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MT digs deep, learns more about hot Lexus RC coupe

As we patiently wait for the all-new Lexus RC to be unveiled at the Tokyo Motor Show in November, Motor Trend has dug up some tasty info on the Japanese automaker's new coupe for us to discuss. While we already knew some speculative, but credible, details on the upcoming two-door Lexus, MT reportedly has the dish on some details of the hotter RC F coupe (shown in the spy shots above).
The article says that the F will carry a six-figure MSRP and use a 455-horsepower, 5.0-liter V8 with cylinder deactivation, mated to an eight-speed automatic transmission. Carbon fiber body components will help reduce curb weight, and the scooped hood is said to optimize aerodynamics as the car will reach a top speed of around 186 miles per hour. Specific high-speed handling improvements include specially developed Brembo brakes, a beefed-up suspension, Michelin Pilot Sport PS2 tires and an automatic decklid spoiler.
As for other RC models, MT mentions the hybrid and V6 variants we already heard about, but it also says that the car could get a 2.0-liter turbo engine. This will probably be the engine used in the base model, which is expected to start at around $40,000. Head on over to Motor Trend for the full article, including a rendered image of the RC F.

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.

2016 Lexus GS F is a .22 in a .357 world, and that might not be a bad thing

In Max Brooks' zombie epic World War Z: An Oral History of the Zombie War, the author envisions an apocalypse where the living dead necessitate a rethinking of societal behavior. One such change, among many, was the replacement of large-caliber, automatic weapons with smaller .22-caliber rounds and semi-automatic firearms that promise better accuracy when battling the undead. We're hoping Lexus used this as its inspiration when finalizing the numbers for its 467-horsepower, 4,000-pound GS F sedan. Lexus may not have brought a knife to a gun fight, but it's fair to say the firepower of its new GS F is lagging behind that of its German rivals. While BMW, Mercedes-Benz, Audi and most recently, Cadillac, are playing with force-induced V8s and power figures that are well north of 550 ponies, Lexus' kiddy table approach belies a significant weight savings against some of its rivals. At just 4,034 pounds, the Lexus is some 350 pounds lighter than the BMW M5 and nearly 400 pounds lighter than the Mercedes-Benz E63 AMG S 4Matic (that said, the Lexus is only about 100 pounds lighter than the 640-horsepower Cadillac CTS-V). We won't know if this weight advantage is enough for the 2016 GS F to outrun its competitors until we're able to drive it, though. Beyond that, Lexus has fitted the sort of tinsel typical of its high-performance models, with an even more wildly gaped fascia and vertically staggered rear exhausts. Meaty wheels and tires hide under flared wheel arches, while the cabin features far more aggressive sport seats and stylish upholstery. Take a look at our live images of the new GS F, fresh off is debut at the 2015 Detroit Auto Show.