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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.

Toyota to pay $17.35M federal fine for delayed Lexus RX recall

This summer, we brought you news that Lexus was recalling over 150,000 RX and RX hybrid crossovers tied to its massive pedal entrapment issue. An update to that story included word from the National Highway Traffic Safety Administration that it was considering launching a federal investigation into potential delays by the automaker in notifying owners about the problem. Now comes news that parent company Toyota will pay a hefty $17.35 million in fines for delaying its recall of the 2010 Lexus RX 350 and RX 450h. According to The Detroit News, the Japanese automaker is being forced to pay the maximum fine for delaying recalls - and this isn't the first time. In fact, this is the fourth time since 2010 that Toyota has been required to do so, including paying $48.8M in civil penalties in 2010 for failing to recall vehicles in a timely manner - in three separate campaigns.
In addition to the fines, Toyota has agreed to restructure the way it handles quality control and review "safety-related issues." Though the Japanese automaker has not admitted any wrongdoing, Toyota has agreed to meet with NHTSA for six months on the matter and may extend the meetings another six months.
US Transportation Secretary Ray LaHood says he is counting on Toyota to improve its ability to address such safety issues: "With today's announcement, I expect Toyota to rigorously reinforce its commitment to adhering to the United States safety regulations," he said in a statement.

TMG's super Lexus LS Sports 650 gets track tested

The people at Toyota Motorsport GmbH have been responsible for the Japanese automaker's motorsports efforts since the 1970s, but since Toyota pulled out of Formula One after the 2009 season, the tuning shop has been developing a super sedan based on the Lexus LS called the Sports 650. Details on TMG's first road car have been scarce, but XCAR was recently invited to drive the 641-horsepower Lexus on track.
Here's what we know: the Sports 650 has enough power to sprint to 60 miles per hour in under four seconds, tops out at 199 mph, weighs over two tons and utilizes LFA brakes. Oh, and its twin-turbo V8 bellows like an AMG V8. That last part isn't surprising when considering TMG could become Toyota's in-house tuning arm - like AMG is to Mercedes-Benz. As for the bespoke body kit, fender flares and stacked exhaust pipes? They fit the car well and even remind us a bit of Lexus' other high-performance sedan, the IS F. Currently there are no plans for the Sports 650 to be made into a production car, but we doubt TMG is devoting this much effort developing the LS into a road-rocket for nothing.
Check out XCAR's video below to see the AMG-fighter wrung out on track, and then ponder what could be if TMG were let loose to fiddle with other cars in Lexus' lineup. Now that's something we could get used to!