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

Barrett-Jackson sells Cobra Jet prototype for $200,000

A 2014 Ford Mustang Cobra Jet Prototype sold for $200,000 at the Barrett-Jackson Las Vegas sale. Proceeds from the charity sale will benefit the National Multiple Sclerosis Society. That price is more than $100,000 over sticker for the Cobra Jet, which usually retails for $97,990.

Reuss: GM considering 'something really fun' for Buick

Buick dealers still salivating over the Riviera concept that General Motors unveiled at last month's Shanghai auto show should take a deep breath: There's little chance that the flashy coupe will ever grace a Buick showroom. But they should view the Riviera -- which GM says points to the brand's design direction -- as a signal that GM is serious about adding pizazz to the Buick lineup now that the 110-year-old brand, which barely survived GM's bankruptcy four years ago, is getting comfortable in its born-again skin. "We've very carefully built Buick back to a brand that has respect," GM North America President Mark Reuss told Automotive News.

Lamborghini Veneno: Official

The Lamborghini Veneno, a limited run Aventador LP700-4, has been officially revealed by Lamborghini with dramatic styling and 740bhp. Lamborghini tell us that all three Venenos have already been sold – at a hefty £3.12 million, no less – and the Veneno is more a street-legal track car than just a titivated Aventador. The body of the Veneno – which is named after a particularly ’Venomous’ fighting bull – is crafted from carbon fibre and is designed to achieve optimal aerodynamics with the front splitter, rear diffuser, huge rear wing and a big fin running down the middle of the roof all conspiring to make the Veneno more aerodynamic than its Aventador sibling.