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New Toyota Supra may get a twin-turbo Lexus V6

We've heard endless rumors that a successor to the much loved and much missed Toyota Supra is in the works. Toyota hasn't done much to deny these conversations. On the contrary, the FT-1 concept from two years ago and the partnership with BMW have only fueled the fire. Now, talk of a new Lexus engine has led to speculation about the supposed Supra's powertrain. To be clear, this is mostly heresay. Few things have actually been confirmed, but based on what we know a few conclusions can be drawn. We know that BMW and Toyota are working on a joint product. We've seen mules testing out in the wild. In BMW guise, the possibly Austrian-built car will more than likely powered by turbocharged inline four and six-cylinder engines. Unless Toyota wants to use Bimmer power, they'll need to shoehorn one of their own under the hood. That leads us to this rumor of a twin-turbocharged V6 that will presumably power the new Lexus GS and LS. Japanese automotive publication Mag-X first reported on this engine. It was then picked up by YouWheel and Car Keys. Mag-X cites Toyota insiders and even gives an engine code, 943F. This engine allegedly will make more than 400 horsepower and more than 300 lb-ft of torque. While unconfirmed, this makes sense for Lexus. Nearly every luxury competitor has a six-cylinder engine with forced induction. While Toyota has previously had turbocharged inline-sixes, they've never produced a factory turbo V6. Every automaker is downsizing engines in an effort to meet fuel economy and emissions regulations. Toyota and Lexus will follow suit. Taking that V6 and tuning it for a performance application is a solid, if unverified, possibility. Related Video:

Lexus RC F is a predatory sport coupe with a 450-horsepower beating heart

Take a look at that face. We can't be the only ones who see an automotive Predator staring back, right? Certainly, the Lexus RC F Coupe boasts a visually striking design that some are going to love and others are going to hate, but we can at least appreciate that it's aggressive, especially compared to the standard RC Coupe that we saw at the Tokyo Motor Show. And with good reason - there's a 5.0-liter V8 engine sitting under that massively domed hood with "more than 450 horsepower," along with a newly calibrated eight-speed automatic gearbox.
Interestingly, Lexus has tuned the RC F's engine to run on an Atkinson cycle under most circumstances, while it switches to the more typical Otto cycle when more power is required, presumably using some sort of advanced variable valve timing technology. Helping put that power to the ground with all those ponies wreaking havoc underhood is a torque vectoring differential, a first from Lexus.
Also involved in keeping the RC F planted is an aero package that includes wings and ducts galore. The headline bit is an active rear wing that deploys at 50 miles per hour and retracts back into the deck when the car drops back to 25 mph. A clear-coated carbon fiber roof can optionally join that carbon rear wing. There are apparently going to be three 19-inch wheel options, including the ones you see in our live image gallery above.

Lexus LC 500 coming to Detroit Auto Show

Believe it or not, it's been nearly four years since we first saw the Lexus LF-LC Concept. Its swoopy style and spindle grille kicked off a big design revolution for Lexus, and we saw a number of LF-LC design elements work their way onto production cars. But now, rumor has it a full-on production version will see the light of day, and soon. Motoring.com.au says the LC 500 coupe will show its face at the 2016 Detroit Auto Show in January, and we have little reason to doubt this. In fact, it's kind of been a long time coming. The LC was reportedly approved for production in 2013, and though we were told it might resurrect the SC name, Lexus filed copyright applications for "LC 500" and "LC 500h." Oh, and a prototype of this car was recently spotted testing. The LC 500 will arrive with – no surprise here – Lexus' naturally aspirated 5.0-liter V8, plucked from the RC F and GS F. That said, Motoring says it could arrive with a new, 10-speed automatic transmission from Aisin. As for the LC 500h, Motoring thinks it'll be powered by a, 3.5-liter V6-based hybrid drive system that could produce something like 470 horsepower – not the current V6/hybrid unit from the GS 450h. A hotter LC F should follow in a couple of years, and earlier reports suggest it could make something like 600 horsepower. Of course, Lexus refuses to comment on future product speculation, so we don't have any official proof that this is actually happening. But it all makes a lot of sense. Watch this space in two months' time for more details.