Search the Community
Showing results for tags 'IS 200t'.
Found 6 results
-
The Lexus IS is one of my favorite luxury sedans on sale today. The styling may not be everyone’s cup of tea, but it helps make the IS stand out in a very crowded field of compact luxury sedans. Paired with the excellent 3.5L V6 and F-Sport package, the IS gives the German competition a run for its money in the twisty bits. Since we last drove the IS back in 2014, Lexus has made some changes to IS’ lineup with the base 2.5L V6 being dropped and a new turbocharged four-cylinder taking its place, along with a new variant of 3.5L V6 producing 255 horsepower badged as the IS 300. Recently, I spent some time in the IS 200t F-Sport and it was a bit disappointing. Read on to find out why. The cause for my disappointment? The turbocharged four-cylinder. The engine in question is the same one that is used in the NX 200t, a turbo 2.0L four-cylinder producing 241 horsepower and 258 pound-feet of torque. An eight-speed automatic comes standard on rear-drive models, while all-wheel drive models retain a six-speed automatic. Compared to the NX 200t, I think this engine has gotten worse in the IS. The major problem is turbo lag. I could count to three after stepping on the accelerator before the turbo would spool up and give the vehicle the needed shove to move along. Even with the vehicle in Sport mode, it takes a moment for the turbo to wake up. Once the turbo is spooled up, it moves the IS with some authority. Power comes on at a steady and smooth rate. The engine also very refined with little noise coming inside. EPA fuel economy figures stand at 22 City/33 Highway/26 Combined. Our average landed around 24 mpg, partly due to my foot putting the pedal almost to the floor in an effort to make the turbo was up. The F-Sport package is the ace up the IS 200t’s sleeve. A revised suspension and steering setup, along with a set of summer tires make the IS a joy to pilot around corners. There is no body roll when entering a corner and the steering provides an excellent feel of the road. Unlike the IS 350 F-Sport, the 250 does without the adaptive dampers. This might make some reconsider as the ride can become somewhat rough over bumpy and pothole-ladened roads. Styling is still polarizing with sharp creases, an interesting lighting setup up front, and a grille that looks like it was styled off the Predator. The F-Sport package actually helps balance this design with new front bumper, mesh grille insert, and a set of 18-inch wheels finished in a dark gray. I’m not usually a fan of red on a vehicle, but it actually works quite well for the F-Sport. The IS’ interior hasn’t changed much since we last visited it in 2014. This means the excellent sport seats and well laid out instrument cluster are here. It also means the smallish screen for the infotainment system and the infuriating Lexus Remote Touch controller. The back seat is still quite small for most passengers, though I would say the Cadillac ATS’ back seat is even smaller. The 2016 IS 200t F-Sport begins at $40,870. Our test car came with a few options such as blind spot monitoring (which you need because rear visibility is poor), radar cruise control, navigation, Mark Levinson audio system, and heated front seats. This brought the as-tested price to $45,705. But for only $1,000 to $1,500 more, you can get into a decently equipped IS 350 F-Sport with adaptive dampers and the better engine. The Lexus IS is still an impressive compact luxury sedan and one that deserves more of the spotlight. But the 2.0L turbo spoils an impressive sedan. This is a case of right car, wrong engine. Disclaimer: Lexus Provided the IS 200t, Insurance, and One Tank of Gas Year: 2016 Make: Lexus Model: IS Trim: 200t F-Sport Engine: Turbocharged 2.0L DOHC 16-valve with Dual VVT-iW Inline-Four Driveline: Eight-Speed Automatic, Rear-Wheel Drive Horsepower @ RPM: 241 @ 5,800 Torque @ RPM: 258 @ 1,650 - 4,400 Fuel Economy: City/Highway/Combined - 22/33/26 Curb Weight: 3,583 lbs Location of Manufacture: Tahara, Aichi, Japan Base Price: $37,325 As Tested Price: $45,705 (Includes $940.00 Destination Charge) Options: F-Sport Package - $3,545.00 Navigation/Mark Levinson Audio System - $2,645.00 Blind Spot Monitoring w/Rear Cross-Traffic Alert - $600.00 Dynamic Radar Cruise Control - $500.00 F-Sport Leather Wrapped Steering Wheel with Heat - $150.00 -
The Lexus IS is one of my favorite luxury sedans on sale today. The styling may not be everyone’s cup of tea, but it helps make the IS stand out in a very crowded field of compact luxury sedans. Paired with the excellent 3.5L V6 and F-Sport package, the IS gives the German competition a run for its money in the twisty bits. Since we last drove the IS back in 2014, Lexus has made some changes to IS’ lineup with the base 2.5L V6 being dropped and a new turbocharged four-cylinder taking its place, along with a new variant of 3.5L V6 producing 255 horsepower badged as the IS 300. Recently, I spent some time in the IS 200t F-Sport and it was a bit disappointing. Read on to find out why. The cause for my disappointment? The turbocharged four-cylinder. The engine in question is the same one that is used in the NX 200t, a turbo 2.0L four-cylinder producing 241 horsepower and 258 pound-feet of torque. An eight-speed automatic comes standard on rear-drive models, while all-wheel drive models retain a six-speed automatic. Compared to the NX 200t, I think this engine has gotten worse in the IS. The major problem is turbo lag. I could count to three after stepping on the accelerator before the turbo would spool up and give the vehicle the needed shove to move along. Even with the vehicle in Sport mode, it takes a moment for the turbo to wake up. Once the turbo is spooled up, it moves the IS with some authority. Power comes on at a steady and smooth rate. The engine also very refined with little noise coming inside. EPA fuel economy figures stand at 22 City/33 Highway/26 Combined. Our average landed around 24 mpg, partly due to my foot putting the pedal almost to the floor in an effort to make the turbo was up. The F-Sport package is the ace up the IS 200t’s sleeve. A revised suspension and steering setup, along with a set of summer tires make the IS a joy to pilot around corners. There is no body roll when entering a corner and the steering provides an excellent feel of the road. Unlike the IS 350 F-Sport, the 250 does without the adaptive dampers. This might make some reconsider as the ride can become somewhat rough over bumpy and pothole-ladened roads. Styling is still polarizing with sharp creases, an interesting lighting setup up front, and a grille that looks like it was styled off the Predator. The F-Sport package actually helps balance this design with new front bumper, mesh grille insert, and a set of 18-inch wheels finished in a dark gray. I’m not usually a fan of red on a vehicle, but it actually works quite well for the F-Sport. The IS’ interior hasn’t changed much since we last visited it in 2014. This means the excellent sport seats and well laid out instrument cluster are here. It also means the smallish screen for the infotainment system and the infuriating Lexus Remote Touch controller. The back seat is still quite small for most passengers, though I would say the Cadillac ATS’ back seat is even smaller. The 2016 IS 200t F-Sport begins at $40,870. Our test car came with a few options such as blind spot monitoring (which you need because rear visibility is poor), radar cruise control, navigation, Mark Levinson audio system, and heated front seats. This brought the as-tested price to $45,705. But for only $1,000 to $1,500 more, you can get into a decently equipped IS 350 F-Sport with adaptive dampers and the better engine. The Lexus IS is still an impressive compact luxury sedan and one that deserves more of the spotlight. But the 2.0L turbo spoils an impressive sedan. This is a case of right car, wrong engine. Disclaimer: Lexus Provided the IS 200t, Insurance, and One Tank of Gas Year: 2016 Make: Lexus Model: IS Trim: 200t F-Sport Engine: Turbocharged 2.0L DOHC 16-valve with Dual VVT-iW Inline-Four Driveline: Eight-Speed Automatic, Rear-Wheel Drive Horsepower @ RPM: 241 @ 5,800 Torque @ RPM: 258 @ 1,650 - 4,400 Fuel Economy: City/Highway/Combined - 22/33/26 Curb Weight: 3,583 lbs Location of Manufacture: Tahara, Aichi, Japan Base Price: $37,325 As Tested Price: $45,705 (Includes $940.00 Destination Charge) Options: F-Sport Package - $3,545.00 Navigation/Mark Levinson Audio System - $2,645.00 Blind Spot Monitoring w/Rear Cross-Traffic Alert - $600.00 Dynamic Radar Cruise Control - $500.00 F-Sport Leather Wrapped Steering Wheel with Heat - $150.00 View full article
-
Last month, we reported that Lexus was dropping 2.5L V6 for the turbocharged 2.0L four in the IS sedan for Europe. We heard the engine would be coming to the states, but no timeframe was given. Today, Lexus announced details on the 2016 IS for North America. The big news is the turbo 2.0L is part of the changes, along with another engine. First up is the IS 200t, which takes the place of the IS 250. This packs a 2.0L turbo-four with 241 horsepower and 258 pound-feet. This is paired with an eight-speed automatic transmission. Now if you want all-wheel drive, you oddly can't get it with the turbo-four. You'll have to opt the IS 300 AWD which packs a 3.5L V6 with 255 horsepower and 235 pound-feet. A six-speed automatic sends the power to all four-wheels. The IS 350 remains unchanged with 305 horsepower and 277 pound-feet of torque, along with the choice of rear and all-wheel drive. Source: Lexus Press Release is on Page 2 Lexus IS Sport Sedan Gets Revved Up In 2016 With Three Available Engines 2.0L Twin-Scroll Turbocharged Gas Engine for New IS 200t New 3.5L V6 Engine Provides More Options for All-Weather Drive with IS 300 AWD Agile Handling Throughout IS Lineup Available F SPORT Package Heightens Driving Experience The Lexus IS luxury sport sedan models will continue to delight drivers with their balance of luxury, agility and sportiness as they enter 2016 model year with a three model strategy with IS 200t, IS 300 AWD, and IS 350. The former IS 250 and IS 250 AWD are discontinued. The IS adds to its stable of engines and receives a turbocharged gas engine, bringing the number of engine alternatives to three. Drivers will have a hard time deciding which IS to take home with rear-wheel drive (RWD), all-weather drive (AWD) and F SPORT variants. The new IS 200t, available as RWD only, features a 2.0-liter twin-scroll turbocharged inline four-cylinder engine with intercooler paired to an eight-speed automatic transmission. This engine cranks out 241 hp and has 258 lb.-ft. torque at 1,650-4,400 rpm. Lexus developed the turbocharged engine in house, first integrated it into the NX luxury utility hybrid for 2015 model year, and modified it for IS 200t. The IS 200t features a combination of water-cooled cylinder head, integrated exhaust manifold and twin scroll turbocharger for fast throttle response, performance and high torque at low engine revs. Variable Valve Timing intelligent – Wide (VVTi-W) allows the engine to switch between the Otto and Atkinson cycles. The D-4ST direct injection system combines a high pressure fuel system for injection directly in to the cylinders with a low pressure system for injection into the ports. Injection is split between the direct and port injectors according to the engine load to help fuel economy. With the popularity of the all-weather drive (AWD) system in inclement weather, Lexus offers the IS 300 AWD with 255 hp and 236 lb.-ft. torque at 2,000-4,800 rpm. The IS 300 AWD features a modified 3.5-liter V6 engine paired to a six-speed automatic transmission. Lexus continues to offer the IS 350, in both RWD and AWD models. The IS sedans convey an aggressive yet elegant presence with the brand’s unmistakable spindle grille, L-theme LED daytime running lights and dynamic bodylines. The lineup combines silken power delivery with multi-link rear suspension and finely tuned electronic power steering derived from the Lexus GS sedan to deliver a rousing driving experience. At the same time, the brand’s hallmark luxury and sumptuous appointments remains intact. In addition to more engine choices, the Lexus IS features a few other changes for 2016. The new optional Premium Plus Package includes a power tilt/telescopic steering wheel, and rain-sensing wipers. A heated steering wheel is also now available as a standalone option. The IS 350 adds standard 18-inch five-spoke wheels with all-season tires. Drivers can also now opt in for additional peace of mind with Lexus Enform Service Connect. Lexus Enform Service Connect (one-year complimentary subscription) allows customers to remotely view information about certain aspects of their Lexus vehicle via the MyLexusandBeyond mobile application for iOS smartphone users or LexusDrivers.com. Information includes maintenance alerts, warning light notifications and a vehicle health report that includes email and push notifications for diagnostic information, required maintenance reminders, current vehicle alerts, service campaigns, and more. The IS 350 delivers scintillating performance from a 3.5-liter V6 that produces 306 hp and 277 lb.-ft. of peak torque. Its eight-speed, Sport Direct Shift (SPDS) automatic transmission integrates advanced G-force Artificial Intelligence (G-AI) system to choose gears intuitively. Or, shift yourself with the paddle shifters. The electronically controlled all-weather drive system standard on IS 300 AWD and available on IS 350 models is designed to help enhance traction and grip under all driving conditions by automatically varying front-to-rear torque balance from 30:70 to as much as 50:50. A Drive Mode Select system features up to four driving modes to tailor the car’s combination of economy, comfort, performance and handling characteristics. All IS sedans feature ECO, NORMAL, and SPORT modes. Equipping the IS 350 with the F SPORT package also nets Adaptive Variable Suspension (AVS), controlled with SPORT S and SPORT S+ modes. In addition, AWD models also feature a SNOW mode. Available for all IS sedan models, the F SPORT package sharpens handling acuity with unique 18-inch wheels and special suspension tuning, while sharpening the design with unique interior and exterior trim. The finishing touch on the F SPORT experience for IS 300 AWD and IS 350 is an intake sound that creates a more sporting engine note. A Display Audio system equips the IS models with a seven-inch screen, HD Radio™, Bluetooth® audio, automatic phone book transfer, a vehicle information display and complimentary traffic and weather data provided via HD Radio. The multimedia system also incorporates cache radio which has the ability to pause live radio. It automatically records the previous 15 minutes for convenient replay. Keeping drivers connected, all IS models have Siri® Eyes Free mode, with technology licensed from Apple®. Compatible with the iPhone® 4S and iPhone 5 models forward, Siri responds to verbal requests to play music from iTunes®, get turn-by-turn navigation, and much more. Keep your eyes on the road and hands on the wheel while Siri reads notifications and calendar information and lets you, when safe to do so, add reminders, appointments and notes. Luxuries abound in the 2016 Lexus IS models. A high-efficiency dual-zone climate control system uses touch-sensitive electrostatic temperature switches. The IS offers two multimedia systems: a standard high-resolution Lexus Display Audio (LDA) with controller or the optional Lexus navigation system. The navigation system puts a world of capability at the driver’s fingertips via the second-generation Lexus Remote Touch Interface (RTI) multi-function control device. The RTI also allows control of the climate, audio, phone controls and more. Lend your ears to the available Mark Levinson® Premium Surround System and enjoy strikingly life-like sound reproduction, with 835 watts powering 15 speakers. The IS models exemplify the brand’s advanced passive and active safety technology. Ten Supplemental Restraint System (SRS) airbags are standard, and the IS models employ the innovative Vehicle Dynamics Integrated Management (VDIM) system, which integrates: Anti-Lock Brakes (ABS), Electronic Brake-force Distribution (EBD), Traction Control (TRAC) and Vehicle Stability Control (VSC) active safety systems with the Electronic Power Steering (EPS) or, where fitted (for IS 350 RWD F SPORT), Variable Gear Ratio Steering (VGRS). The 2016 IS models can also be equipped with the available pre-emptive Pre-Collision System (PCS), which incorporates Dynamic Radar Cruise Control. The model range offers several safety features, including a Blind Spot Monitor (BSM) with Rear Cross Traffic Alert (RCTA) system and a standard Auto Location Tire Pressure Warning System (AL-TPWS). View full article
-
Last month, we reported that Lexus was dropping 2.5L V6 for the turbocharged 2.0L four in the IS sedan for Europe. We heard the engine would be coming to the states, but no timeframe was given. Today, Lexus announced details on the 2016 IS for North America. The big news is the turbo 2.0L is part of the changes, along with another engine. First up is the IS 200t, which takes the place of the IS 250. This packs a 2.0L turbo-four with 241 horsepower and 258 pound-feet. This is paired with an eight-speed automatic transmission. Now if you want all-wheel drive, you oddly can't get it with the turbo-four. You'll have to opt the IS 300 AWD which packs a 3.5L V6 with 255 horsepower and 235 pound-feet. A six-speed automatic sends the power to all four-wheels. The IS 350 remains unchanged with 305 horsepower and 277 pound-feet of torque, along with the choice of rear and all-wheel drive. Source: Lexus Press Release is on Page 2 Lexus IS Sport Sedan Gets Revved Up In 2016 With Three Available Engines 2.0L Twin-Scroll Turbocharged Gas Engine for New IS 200t New 3.5L V6 Engine Provides More Options for All-Weather Drive with IS 300 AWD Agile Handling Throughout IS Lineup Available F SPORT Package Heightens Driving Experience The Lexus IS luxury sport sedan models will continue to delight drivers with their balance of luxury, agility and sportiness as they enter 2016 model year with a three model strategy with IS 200t, IS 300 AWD, and IS 350. The former IS 250 and IS 250 AWD are discontinued. The IS adds to its stable of engines and receives a turbocharged gas engine, bringing the number of engine alternatives to three. Drivers will have a hard time deciding which IS to take home with rear-wheel drive (RWD), all-weather drive (AWD) and F SPORT variants. The new IS 200t, available as RWD only, features a 2.0-liter twin-scroll turbocharged inline four-cylinder engine with intercooler paired to an eight-speed automatic transmission. This engine cranks out 241 hp and has 258 lb.-ft. torque at 1,650-4,400 rpm. Lexus developed the turbocharged engine in house, first integrated it into the NX luxury utility hybrid for 2015 model year, and modified it for IS 200t. The IS 200t features a combination of water-cooled cylinder head, integrated exhaust manifold and twin scroll turbocharger for fast throttle response, performance and high torque at low engine revs. Variable Valve Timing intelligent – Wide (VVTi-W) allows the engine to switch between the Otto and Atkinson cycles. The D-4ST direct injection system combines a high pressure fuel system for injection directly in to the cylinders with a low pressure system for injection into the ports. Injection is split between the direct and port injectors according to the engine load to help fuel economy. With the popularity of the all-weather drive (AWD) system in inclement weather, Lexus offers the IS 300 AWD with 255 hp and 236 lb.-ft. torque at 2,000-4,800 rpm. The IS 300 AWD features a modified 3.5-liter V6 engine paired to a six-speed automatic transmission. Lexus continues to offer the IS 350, in both RWD and AWD models. The IS sedans convey an aggressive yet elegant presence with the brand’s unmistakable spindle grille, L-theme LED daytime running lights and dynamic bodylines. The lineup combines silken power delivery with multi-link rear suspension and finely tuned electronic power steering derived from the Lexus GS sedan to deliver a rousing driving experience. At the same time, the brand’s hallmark luxury and sumptuous appointments remains intact. In addition to more engine choices, the Lexus IS features a few other changes for 2016. The new optional Premium Plus Package includes a power tilt/telescopic steering wheel, and rain-sensing wipers. A heated steering wheel is also now available as a standalone option. The IS 350 adds standard 18-inch five-spoke wheels with all-season tires. Drivers can also now opt in for additional peace of mind with Lexus Enform Service Connect. Lexus Enform Service Connect (one-year complimentary subscription) allows customers to remotely view information about certain aspects of their Lexus vehicle via the MyLexusandBeyond mobile application for iOS smartphone users or LexusDrivers.com. Information includes maintenance alerts, warning light notifications and a vehicle health report that includes email and push notifications for diagnostic information, required maintenance reminders, current vehicle alerts, service campaigns, and more. The IS 350 delivers scintillating performance from a 3.5-liter V6 that produces 306 hp and 277 lb.-ft. of peak torque. Its eight-speed, Sport Direct Shift (SPDS) automatic transmission integrates advanced G-force Artificial Intelligence (G-AI) system to choose gears intuitively. Or, shift yourself with the paddle shifters. The electronically controlled all-weather drive system standard on IS 300 AWD and available on IS 350 models is designed to help enhance traction and grip under all driving conditions by automatically varying front-to-rear torque balance from 30:70 to as much as 50:50. A Drive Mode Select system features up to four driving modes to tailor the car’s combination of economy, comfort, performance and handling characteristics. All IS sedans feature ECO, NORMAL, and SPORT modes. Equipping the IS 350 with the F SPORT package also nets Adaptive Variable Suspension (AVS), controlled with SPORT S and SPORT S+ modes. In addition, AWD models also feature a SNOW mode. Available for all IS sedan models, the F SPORT package sharpens handling acuity with unique 18-inch wheels and special suspension tuning, while sharpening the design with unique interior and exterior trim. The finishing touch on the F SPORT experience for IS 300 AWD and IS 350 is an intake sound that creates a more sporting engine note. A Display Audio system equips the IS models with a seven-inch screen, HD Radio™, Bluetooth® audio, automatic phone book transfer, a vehicle information display and complimentary traffic and weather data provided via HD Radio. The multimedia system also incorporates cache radio which has the ability to pause live radio. It automatically records the previous 15 minutes for convenient replay. Keeping drivers connected, all IS models have Siri® Eyes Free mode, with technology licensed from Apple®. Compatible with the iPhone® 4S and iPhone 5 models forward, Siri responds to verbal requests to play music from iTunes®, get turn-by-turn navigation, and much more. Keep your eyes on the road and hands on the wheel while Siri reads notifications and calendar information and lets you, when safe to do so, add reminders, appointments and notes. Luxuries abound in the 2016 Lexus IS models. A high-efficiency dual-zone climate control system uses touch-sensitive electrostatic temperature switches. The IS offers two multimedia systems: a standard high-resolution Lexus Display Audio (LDA) with controller or the optional Lexus navigation system. The navigation system puts a world of capability at the driver’s fingertips via the second-generation Lexus Remote Touch Interface (RTI) multi-function control device. The RTI also allows control of the climate, audio, phone controls and more. Lend your ears to the available Mark Levinson® Premium Surround System and enjoy strikingly life-like sound reproduction, with 835 watts powering 15 speakers. The IS models exemplify the brand’s advanced passive and active safety technology. Ten Supplemental Restraint System (SRS) airbags are standard, and the IS models employ the innovative Vehicle Dynamics Integrated Management (VDIM) system, which integrates: Anti-Lock Brakes (ABS), Electronic Brake-force Distribution (EBD), Traction Control (TRAC) and Vehicle Stability Control (VSC) active safety systems with the Electronic Power Steering (EPS) or, where fitted (for IS 350 RWD F SPORT), Variable Gear Ratio Steering (VGRS). The 2016 IS models can also be equipped with the available pre-emptive Pre-Collision System (PCS), which incorporates Dynamic Radar Cruise Control. The model range offers several safety features, including a Blind Spot Monitor (BSM) with Rear Cross Traffic Alert (RCTA) system and a standard Auto Location Tire Pressure Warning System (AL-TPWS). -
The Lexus IS is quite good vehicle - aside from the looks - but it has one big problem. The base 2.5L V6 is a bit of a dog. There isn't enough power to move the IS around. Luckily, Lexus has a solution for this problem in Europe for the time being. Meet the Lexus IS 200t which has the same turbocharged 2.0L four found in the NX crossover. This produces 245 horsepower and 258 pound-feet of torque. The engine will come paired with an eight-speed automatic. Lexus claims an 7 second run to 60 MPH and combined fuel economy of 33 MPG on the European cycle. The IS 200t will go on sale in September in Europe. The U.S. will be getting the IS 200t, but no date as to when we'll see it. Source: Lexus Press Release is on Page 2 LEXUS TO LAUNCH IS 200t WITH INNOVATIVE 2.0l TURBO PETROL ENGINE New turbo engine offers superior smoothness and responsiveness, with no turbo-lag and high fuel efficiency Engine mated to 8-speed Sport Direct Shift transmission IS 200t on sale in Europe as from September 2015 Brussels, Belgium - Lexus is expanding the range of vehicle equipped with its new 2.0-litre turbo engine. Following the launch of NX 200t in early 2015 and the announced arrival of RX 200t by the end of the year, IS is the third Lexus model to be fitted with this new engine. Powered by a new 2.0-litre petrol turbo engine – with innovative D-4ST fuel injection technology for both fuel economy and instantaneous torque – the Lexus IS 200t sports sedan delivers 245 DIN hp (180kW) with a maximum torque of 350 Nm. Capable of rapid acceleration up to a top speed of 230 km/h, its 8-speed Sport Direct Shift transmission was developed for the high-performance RC F. Featuring a breakthrough combination of water-cooled cylinder head, integrated exhaust manifold and twin scroll turbocharger, this all-new Lexus 2.0-litre turbo engine delivers fast throttle response, performance and high torque at low engine revs. For enhanced fuel economy, innovative valve timing (VVT-iW: Variable Valve Timing intelligent - Wide) allows the engine to switch between the Otto and Atkinson cycles. The IS 200t returns a 0-100 km/h acceleration time of 7.0 seconds and an average fuel consumption of 7.0l/100 km. Cylinder Head with Integral 4-into-2 Exhaust Manifold and Twin-Scroll TurboThis innovative, combination of engine technologies has been designed to provide a high level of responsiveness with minimal turbo lag and enhanced low speed torque, and yet return an improved fuel economy. The four-into-two exhaust manifold system pairs cylinders according to their expansion or compression stroke. Acting in conjunction with the highly-efficient, twin-scroll turbocharger, this innovative manifold structure prevents interference between the exhaust gasses from each cylinder, generating high torque across the widest possible rev range. The engine further employs an air to liquid intercooler mounted directly to the engine to significantly reduce the intake volume downstream of the turbocharger, minimising turbo lag for a highly responsive performance. The twin-scroll turbocharger itself features variable waste gate valve control. This minimises pumping losses by reducing back pressure during low engine loads when the turbo is not required realising good fuel economy. In addition, the integration of the exhaust manifold within the cylinder head enhances exhaust gas cooling without sacrificing catalyst warm-up performance. This not only helps to suppress catalyst deterioration, but also expands driving range at the optimum, stoichiometric air-fuel ratio. D-4ST Fuel Injection System D-4ST (Direct injection 4 stroke gasoline engine Superior version with Turbo) combines a high pressure fuel system for injection directly into the cylinders with a low pressure system for injection into the ports. Injection is split between the direct and port injectors according to the engine load, optimising fuel combustion in all driving situations to enhance both low speed torque and fuel economy. This advanced fuel injection system works in combination with turbocharging technology to create a high level of compatibility between the 'high tumble ratio' achieved by optimising the shape of the cylinder head intake ports and the piston tops, and turbo 'boost control'. Innovative Dual VVT-iW TechnologyOptimising torque throughout the engine rev range and allowing the engine to start in the Otto cycle and yet run in the more fuel efficient Atkinson cycle, the new Lexus turbo features innovative dual variable valve timing technology which adopts VVT-i to the exhaust valves and VVT-iW to the intake valves, but also delivers wide open throttle performance. The late intake valve closing of the Atkinson cycle reduces pumping losses and boosts fuel economy. VVT-iW incorporates a mid-position lock which not only enables the Atkinson cycle to be maintained without sacrificing starting performance in cold weather. Further Advanced Features The new 2.0 litre turbo engine is remarkably light and compact. Cast with low nickel content heat resistant steel, and featuring a resin cylinder head cover, intake manifold and intake pipes, it weighs just 160 kg. The unit was bench-tested for more than 10,000 hours before extensive on-road testing began, during which it then covering more than one million kilometres. Several measures have been adopted to reduce friction losses within various parts of the engine, enhancing fuel economy. The adoption of an offset crankshaft lowers the piston thrust load to reduce friction losses. Cylinder bore machining has been improved and a piston surface treatment applied to the piston skirts, reducing sliding resistance. Low tension piston rings have been used, and the weight of reciprocating parts reduced. A lightweight roller rocker valve train and a low friction timing chain have been adopted, and the sliding parts of the chain fabricated in a low friction material. Low friction materials have also been used for the crankshaft oil seals, and the flow of lubricating oil optimised, with oil pump flow reduced through the adoption of a variable discharge mechanism. Careful heat management within the engine further improves fuel efficiency. To that end, a cylinder block rapid warm-up system suppresses the flow of coolant into the block when the engine is cold, and a piston cooling oil jet control system cuts the supply of oil to the pistons to improve warm-up speeds. Smoothness, Quietness and a Better Turbo SoundWith the rigidity of the main structural components already optimised to suppress vibration, the new engine is further equipped with a balance shaft featuring resin gears for even greater smoothness. Newly developed lubricating calcium free oil removes the chance of engine knock at low engine revolutions, and the piston cooling oil jet system further improves anti-knock performance. The water-cooled intercooler provides strong advantages in starting off acceleration and a 0.3-second reduction in 0–100km/h acceleration time over an air-to-air type alternative. The acceleration curve prioritises torque delivery at low speeds. Turbo engines tend to be noisy when the throttle is closed (referred to as the ‘turbo sigh’). An electric air bypass valve and resonator have been adopted to greatly reduce characteristic turbocharger noise. As a turbocharged engine requires smooth intake flow for performance, Lexus engineers focused on creating special duct shapes which deliver power without noise. Eight-speed transmission with paddle shiftsThe IS 200t also received the 8-Speed Sport Direct Shift transmission with paddle shifts, originally developed for the RC F high-performance coupe. The rear wheel drive IS 200t is the first Lexus sedan to vary gear shifting in accordance to G-forces. The transmission automatically downshifts during hard braking before a corner then holds a lower gear through the corner for best control and then selects the most suitable gear on corner exit to give the driver greater throttle response. The IS 200t will be available as from September 2015. View full article -
The Lexus IS is quite good vehicle - aside from the looks - but it has one big problem. The base 2.5L V6 is a bit of a dog. There isn't enough power to move the IS around. Luckily, Lexus has a solution for this problem in Europe for the time being. Meet the Lexus IS 200t which has the same turbocharged 2.0L four found in the NX crossover. This produces 245 horsepower and 258 pound-feet of torque. The engine will come paired with an eight-speed automatic. Lexus claims an 7 second run to 60 MPH and combined fuel economy of 33 MPG on the European cycle. The IS 200t will go on sale in September in Europe. The U.S. will be getting the IS 200t, but no date as to when we'll see it. Source: Lexus Press Release is on Page 2 LEXUS TO LAUNCH IS 200t WITH INNOVATIVE 2.0l TURBO PETROL ENGINE New turbo engine offers superior smoothness and responsiveness, with no turbo-lag and high fuel efficiency Engine mated to 8-speed Sport Direct Shift transmission IS 200t on sale in Europe as from September 2015 Brussels, Belgium - Lexus is expanding the range of vehicle equipped with its new 2.0-litre turbo engine. Following the launch of NX 200t in early 2015 and the announced arrival of RX 200t by the end of the year, IS is the third Lexus model to be fitted with this new engine. Powered by a new 2.0-litre petrol turbo engine – with innovative D-4ST fuel injection technology for both fuel economy and instantaneous torque – the Lexus IS 200t sports sedan delivers 245 DIN hp (180kW) with a maximum torque of 350 Nm. Capable of rapid acceleration up to a top speed of 230 km/h, its 8-speed Sport Direct Shift transmission was developed for the high-performance RC F. Featuring a breakthrough combination of water-cooled cylinder head, integrated exhaust manifold and twin scroll turbocharger, this all-new Lexus 2.0-litre turbo engine delivers fast throttle response, performance and high torque at low engine revs. For enhanced fuel economy, innovative valve timing (VVT-iW: Variable Valve Timing intelligent - Wide) allows the engine to switch between the Otto and Atkinson cycles. The IS 200t returns a 0-100 km/h acceleration time of 7.0 seconds and an average fuel consumption of 7.0l/100 km. Cylinder Head with Integral 4-into-2 Exhaust Manifold and Twin-Scroll TurboThis innovative, combination of engine technologies has been designed to provide a high level of responsiveness with minimal turbo lag and enhanced low speed torque, and yet return an improved fuel economy. The four-into-two exhaust manifold system pairs cylinders according to their expansion or compression stroke. Acting in conjunction with the highly-efficient, twin-scroll turbocharger, this innovative manifold structure prevents interference between the exhaust gasses from each cylinder, generating high torque across the widest possible rev range. The engine further employs an air to liquid intercooler mounted directly to the engine to significantly reduce the intake volume downstream of the turbocharger, minimising turbo lag for a highly responsive performance. The twin-scroll turbocharger itself features variable waste gate valve control. This minimises pumping losses by reducing back pressure during low engine loads when the turbo is not required realising good fuel economy. In addition, the integration of the exhaust manifold within the cylinder head enhances exhaust gas cooling without sacrificing catalyst warm-up performance. This not only helps to suppress catalyst deterioration, but also expands driving range at the optimum, stoichiometric air-fuel ratio. D-4ST Fuel Injection System D-4ST (Direct injection 4 stroke gasoline engine Superior version with Turbo) combines a high pressure fuel system for injection directly into the cylinders with a low pressure system for injection into the ports. Injection is split between the direct and port injectors according to the engine load, optimising fuel combustion in all driving situations to enhance both low speed torque and fuel economy. This advanced fuel injection system works in combination with turbocharging technology to create a high level of compatibility between the 'high tumble ratio' achieved by optimising the shape of the cylinder head intake ports and the piston tops, and turbo 'boost control'. Innovative Dual VVT-iW TechnologyOptimising torque throughout the engine rev range and allowing the engine to start in the Otto cycle and yet run in the more fuel efficient Atkinson cycle, the new Lexus turbo features innovative dual variable valve timing technology which adopts VVT-i to the exhaust valves and VVT-iW to the intake valves, but also delivers wide open throttle performance. The late intake valve closing of the Atkinson cycle reduces pumping losses and boosts fuel economy. VVT-iW incorporates a mid-position lock which not only enables the Atkinson cycle to be maintained without sacrificing starting performance in cold weather. Further Advanced Features The new 2.0 litre turbo engine is remarkably light and compact. Cast with low nickel content heat resistant steel, and featuring a resin cylinder head cover, intake manifold and intake pipes, it weighs just 160 kg. The unit was bench-tested for more than 10,000 hours before extensive on-road testing began, during which it then covering more than one million kilometres. Several measures have been adopted to reduce friction losses within various parts of the engine, enhancing fuel economy. The adoption of an offset crankshaft lowers the piston thrust load to reduce friction losses. Cylinder bore machining has been improved and a piston surface treatment applied to the piston skirts, reducing sliding resistance. Low tension piston rings have been used, and the weight of reciprocating parts reduced. A lightweight roller rocker valve train and a low friction timing chain have been adopted, and the sliding parts of the chain fabricated in a low friction material. Low friction materials have also been used for the crankshaft oil seals, and the flow of lubricating oil optimised, with oil pump flow reduced through the adoption of a variable discharge mechanism. Careful heat management within the engine further improves fuel efficiency. To that end, a cylinder block rapid warm-up system suppresses the flow of coolant into the block when the engine is cold, and a piston cooling oil jet control system cuts the supply of oil to the pistons to improve warm-up speeds. Smoothness, Quietness and a Better Turbo SoundWith the rigidity of the main structural components already optimised to suppress vibration, the new engine is further equipped with a balance shaft featuring resin gears for even greater smoothness. Newly developed lubricating calcium free oil removes the chance of engine knock at low engine revolutions, and the piston cooling oil jet system further improves anti-knock performance. The water-cooled intercooler provides strong advantages in starting off acceleration and a 0.3-second reduction in 0–100km/h acceleration time over an air-to-air type alternative. The acceleration curve prioritises torque delivery at low speeds. Turbo engines tend to be noisy when the throttle is closed (referred to as the ‘turbo sigh’). An electric air bypass valve and resonator have been adopted to greatly reduce characteristic turbocharger noise. As a turbocharged engine requires smooth intake flow for performance, Lexus engineers focused on creating special duct shapes which deliver power without noise. Eight-speed transmission with paddle shiftsThe IS 200t also received the 8-Speed Sport Direct Shift transmission with paddle shifts, originally developed for the RC F high-performance coupe. The rear wheel drive IS 200t is the first Lexus sedan to vary gear shifting in accordance to G-forces. The transmission automatically downshifts during hard braking before a corner then holds a lower gear through the corner for best control and then selects the most suitable gear on corner exit to give the driver greater throttle response. The IS 200t will be available as from September 2015.
