2011 Lexus 4dr Sdn Awd on 2040-cars

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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 CT 200h gains familial hourglass figure

Following reports from last week that a refreshed Lexus CT 200h would arrive in dealers for the 2014 model year, we've gotten our first glimpse of what said refresh entails, and well, at first glance, it's not much. Lexus has fitted its familial spindle-style grille and a new set of headlamps to the hybridized hatchback.
Out back, the CT 200h has gotten a set of slightly slimmer taillights, while the F-Sport model shown here sports a revised rear bumper, with what looks like a subtle diffuser and some vertical vents. All told, the exterior refinements are nice, if not subtle, additions to the five-door hatchback.
It's unclear if anything has changed inside the CT 200h, although we'd expect a similarly light refreshening in line with what's been done outside. As for the hybrid powertrain, we wouldn't expect a wholesale change in that department - at least until the next-generation CT arrives around 2016.

2022 Toyota Tundra, Lexus NX recalled for potential rollaway issue

Toyota has announced a recall including the 2022 Toyota Tundra full-size pickup truck and the Lexus NX compact luxury SUV. It involves 84,000 vehicles total and is related to the electronic parking brakes. The issue is that the parking brakes may not engage or disengage correctly. This could mean that the car could be left stationary without the brake on, making it possible for the car to roll away. This could end up hitting and/or pinning someone, potentially fatally. A similar situation led to the death of actor Anton Yelchin. The fix is simple, and of course free. Owners of affected vehicles can go to their Toyota or Lexus dealer where a technician will update the vehicle's ECU. Toyota will be notifying owners by October of the this year. Owners can also check toyota.com/recall, lexus.com/recall or nhtsa.gov/recalls with their VIN or license plate number for recall info. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.