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Toyota Camry, Lexus RX to get aluminum parts

Ah, aluminum. The lightweight, strong material has long held a following within the premium ranks, but as Ford prepares to launch an aluminum F-150, the material is gaining acceptance among more mainstream automakers. Toyota is one such brand, with a new report indicating that the Japanese giant will add aluminum bits and bobs to some of its upcoming vehicles.
These won't be full, aluminum-intensive treatments like the F-150, however. Automotive News reports that an aluminum hood and liftgate will be coming to the 2016 Lexus RX, and following that, the Camry will get a bonnet built from Element 13 for model year 2018.
As AN points out, Toyota is no stranger to aluminum, using it in Japanese-built models like the Prius and Scion FR-S. The RX and Camry, though, will mark the first time the company's North American factories will use the material, and they'll do so on a significantly larger scale, owing to the higher volumes that the Camry and RX represent.

Hardcore Lexus RC F spied along with facelifted model

The Lexus LC F isn't the only high-performance Lexus spied testing. Another of our spy photographers caught a hardcore version of the RC F sports coupe out testing with its more mild-mannered sibling, the latter of which was trying to hide its mild facelift. Of the two cars, the RC F is the more interesting for a couple of reasons, and not just because it will be the faster of the two. First of all, it looks like this RC F will be significantly lighter than the current model. The weight savings will likely come mainly from new carbon fiber panels that include the bare carbon hood and roof panel. It's possible Lexus will have found some other areas to save weight, but these parts are all we can see at the moment. The other reason this RC F is grabbing our attention is the impossible-to-miss rear wing. Its tall supports, large size and bold end plates signal that this is more of a track car than just a fast road car. Whether it delivers track-car levels of downforce has yet to be seen. The fixed wing is also likely lighter than the power-retractable one on the regular RC F. Another performance upgrade we can see are the giant cross-drilled brakes. One of the big mysteries of this car is of course whether Lexus will have upgraded the powertrain to match the other upgrades. We're not getting our hopes up. Lexus only has two versions of the 5.0-liter V8 (that we know of): the RC F version that makes 467 horsepower, and the LC 500 version that makes 471 horsepower. We could see Lexus using the slightly hotter LC version, but likely nothing new. Part of what leads us to think that is the RC F GT Concept Lexus built for Pikes Peak a few years ago. That car got loads of light parts, a roll cage and a wide body kit, but it had just the same 467-horsepower V8 as any other RC F. View 15 Photos As for the other RC on display in these spy shots, it gives us a solid look at the coupe's upcoming midcycle refresh. Interestingly, it appears Lexus has abandoned the split lights that had the Nike "Swoosh" style running lights. Now everything is integrated into single units. The outboard grilles now have more prominent strakes in them, and there's now a small grille or air inlet at the base of the main grille. Around at the back, there are almost no changes that we can see through the camouflage. Only a possible extension of the diffuser between the rear reflectors is all that shows through.

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.