Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Kia K9 sedan, camouflaged Sportage spied testing

Kia was doing a bit of vehicle testing around Mammoth Lake, Calif., last weekend, and Autoweek reader Kristoffer Gjevre was there to capture the convoy. His photos show a camouflaged small SUV/ crossover and a completely undisguised K9 sedan backed up by Hyundai Santa Fe and Veloster support vehicles. Based on the roofline and A, B and C pillars, that small crossover appears to be a Kia Sportage -- and the heavy concealment at the front and rear of the vehicle suggest updated fascias may be in the works.

Bentley Continental GT3-R with 572 bhp V8 revealed

The Bentley Continental GT3-R arrives with a 572 bhp V8 As we reported last week, it looks like Bentley has decided to do a V8 take on the original Continental Supersports with the arrival of the Bentley Continental GT3-R, a lighter, more powerful Continental V8. Just like the original Continental Supersports, the Continental GT3-R loses its back seats and goes on a diet (down 100 kg on the V8S) and gets a retuned version of the 4.0 litre twin-turbo V8 producing 572 bhp and 516 lb/ft of torque together with shorter gearing to deliver a 0-60 mph in just 3.6 seconds (0-62mph in 3.8s). The GT3-R still comes with Bentley’s four wheel drive, but it gets torque vectoring too and a modified ESC and a chassis tuned for outright cornering ability to make the GT3-R Bentley’s most dynamic road car to date.

Speedy green: Italdesign-Giugiaro's Frazer-Nash Namir

Whatever uncertainties await us on the other side of oil, there will still be speed. If the Frazer-Nash Namir is any indication, there will still be a frightening amount of it. One of the stars of this year's Geneva motor show, the Namir points the way to a responsible generation's supercar--and sets out to prove the technology for its mass-production cars, too.