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2016 Lexus IS gets revised engine lineup

Look, the old Lexus IS 250 sucked. With a slow, heavy, underpowered, thirsty, 2.5-liter V6 under hood, our own managing editor, Steven Ewing, dubbed it Jennifer Slowpez in his review. While we celebrate its death, we're raising our glass towards a far smarter lineup for Lexus' entry level sedan. As previously reported, the new rear-drive-only IS 200t steps in at the bottom of the range. You can read all about it in our original post from late last month. Today's news focuses on the V6. While the 3.5-liter V6 from the IS 350 will soldier on unchanged, Lexus is adding a detuned variant of Toyota's popular six-cylinder to create the IS 300 AWD. Where the IS 350 pumps out 306 horsepower and 277 pound-feet of torque, the all-wheel-drive-only IS 300 comes to party with a more relaxed 255 hp and 236 lb-ft of torque. That's still a hell of a lot more power than the old IS 250 AWD, which offered just 204 hp and 185 lb-ft of torque. So, there we have it – IS 200t, IS 300 AWD, IS 350, and IS 350 AWD. And of course, Lexus' performance minded F Sport package is available regardless of engine, giving owners a sharper and more stylish character for their sedan. You can check out the nitty gritty details on Lexus' rejiggering of the IS range below. 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 July 24, 2015 2016 Lexus IS Sedan Product Information 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.

Toyota announces new, more efficient powertrains for 60 percent of its vehicles by 2021

In the face of increasingly strict standards on fuel economy and CO2 emissions, Toyota announced today that it's introducing a new hybrid system, a new 2.5-liter direct-injection inline four-cylinder engine, and two new transmissions – an eight- and a 10-speed. The development of all of these components will be based around the Toyota New Global Architecture, or TNGA. Development of the systems has moved forward and the new powertrains will find their way into vehicles starting next year. TNGA, like Mazda's Skyactiv technology, is a complete design philosophy that focuses on more than just a clean or efficient engine. The first vehicle to deploy the TNGA platform was the current, fourth-generation Prius. With TNGA, Toyota focused on improving handling, ride, and braking performance. The new powertrains are meant to compliment this new platform by being both engaging to drive and fuel efficient. Since TNGA can be adapted for front-, rear-, or all-wheel-drive layouts, it's capable of underpinning a number of potential products. Toyota is arguably the leader in hybrid technology, and taking lessons learned in the development of the current Prius, the automaker has developed the new Toyota Hybrid System II, or THS-II, for rear-wheel-drive applications. Performance has improved versus the outgoing model, and Toyota says efficiency, especially at high speeds, has been improved. In addition, the system's use in plug-in vehicles has been improved. For the first time, the electric motor will be able to provide direct driving power, whereas before it simply acted as a generator. The new, naturally aspirated 2.5-liter four-cylinder, like the THS-II, has been designed around the TNGA platform. Most notably, the thermal efficiency of the engine has been improved. This means a higher output and improved exhaust and cooling. The new engine, which works in both traditional and hybrid applications, will proliferate through the Toyota and Lexus lineup. Toyota's two new automatic transmissions, like the new engines, are based on the TNGA system. That means a lighter and more compact design relative to similar transmissions. The 10-speed is intended for rear-wheel-drive Lexus products like the GS and LS. The tuning has been adjusted to improve response and smooth out shifts, though it's impossible to say how much it's been improved without getting behind the wheel.

2014 Lexus IS 250 AWD F Sport

"Ooh, this looks fun!" my otherwise car-ignorant friend said as we walked up to the 2014 Lexus IS 250 F Sport. And yeah, it does look fun. In fact, despite my initial strong negative reaction to the design, I've really warmed up to this new IS, especially with the flashier F Sport package found on this test car (unique front fascia, 18-inch dark alloy wheels and appropriate badging). Even though that rear end still looks a bit Droopy Dog to me (stop frowning, Lexus), the IS is sharp, though I'm not entirely sure that such a bold design will age well.
"Looks can be deceiving," I told my friend, and we hit the road... slowly. You see, despite looking like a fresh, modern sport sedan, the IS 250 still uses what is, quite frankly, a dog of an engine. And that, combined with dynamics that are just so-so at best, makes for a sedan that's all show and no go. Say hello to Jennifer Slowpez.
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