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Lexus RC F sets the pace Down Under

A few months back we reported that Lexus was considering competing in V8 Supercars, Australia's premier touring-car series. And while it might not be ready to launch a campaign of its own, the Japanese luxury automaker has done the next-best thing. Starting this season, the Lexus RC F will serve as the series' official safety car. The eight-cylinder muscle coupe appears to be mechanically unmodified, as it is apparently suitable to the task right out of the showroom. It has, however, been enhanced with a special livery, emergency lighting and an interior likely to have been upgraded with bucket seats, racing harnesses, a roll cage and emergency equipment. The RC F safety car will be joined by an IS 350 F Sport that'll serve as the medical car and another GS 350 F Sport support vehicle, giving Lexus a strong presence on the circuit Down Under and potentially paving the way for a competitive assault on the series in the near future. Aussie racing fans can expect to see the trio on the track starting with the Clipsal 500 in Adelaide later this month. It won't be the first time we've seen Lexus provide a safety car in Australia, but it's a definite step up in profile from the GS 350 that has served for the past few years at the same Sydney Motorsport Park where this trio was launched. 06 February 2015 LEXUS ROARS INTO V8 SUPERCARS WITH RC F SAFETY CAR The Lexus high powered performance RC F coupe will feature as V8 Supercars' official Safety Car in 2015 as part of a new partnership between the Japanese luxury marque and V8 Supercars, Australia's premier motorsport series. A Lexus GS 350 F Sport and an IS 350 F Sport will also be on track as the championship's official course and medical cars as part of the new agreement. The RC F, which is equipped with a 5.0-litre V8 that produces 351kW of power and 530Nm of torque, will feature at each of the 15 V8 Supercars Championship events in 2015 alongside the GS 350 F Sport and IS 350 F Sport. Lexus Australia chief executive Sean Hanley said the partnership with V8 Supercars was a fitting match for the brand. "V8 Supercars is the world's leading touring car series and our involvement as supplier of vehicles reflects the new energy in our brand and our dynamic model lines," Mr Hanley said.

Lexus GS F coming in 2016 with 500 hp

The Lexus GS F has been one of those cars that's been rumored and whispered about for years, but has never come to fruition. The last time we spoke of the Lexus-badged BMW M5-killer was in a crop of spy photos, posted one year ago yesterday. So what's behind this latest rekindled round of rumors?
Well, according to Autocar, sources have claimed that the GS F will hit markets in 2016, and that it will make use of a more potent version of the Lexus RC F's 5.0-liter V8 that will sing to the tune of 500 horsepower and 400 pound-feet of torque. An eight-speed automatic transmission from ZF will be included, as will a Torsen limited-slip diff. Taken as a whole, the executive sedan should get to 60 in the mid-four-second range and accelerate to a top speed of 170 miles per hour.
Prices in the UK will start at 80,000 pounds ($130,000 at today's rates, but as we know, translating British prices to American prices is an inexact science), and right away, we run into a big issue.

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.