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

GM recalls ATS, XTS and Impala for brake lamp fix

Cadillac's 2013 ATS and 2013 XTS and the 2014 Chevrolet Impala are being recalled by General Motors because of a potential problem with the brake lamps. The National Highway Traffic Safety Association reports that the brake lamps may "intermittently flash without the brakes being applied, and the cruise control may disengage." The report states this could cause a crash if the following driver isn't warned to adjust vehicle speed. The recall impacts 1,627 copies of the sedans, and comes just two months after the new Chevy Impalas began rolling off production lines.

London's GPS-based speed-limit trial puts Big Brother's foot on the gas pedal

A fleet of 12 Toyota Priuses in London have been fitted with GPS-linked speed limiters to measure how drivers respond to having their speed controlled by a computer rather than their own feet. For now, the trial is local to London, run by Transport for London, the agency that manages the city's roads, buses, subways and trains. The agency is using its own fleet of Priuses for the test and will add a bus and a taxi later this year.

OFFICIAL: Lamborghini Veneno Roadster

Lamborghini Veneno Roadster When the first photo of the Lamborghini Veneno Roadster – the open-top take on the Veneno, revealed earlier this year – appeared online yesterday, it seemed likely we’d soon get the official reveal from Sant’agata. And here it is. The Veneno Roadster is another part of Lamborghini’s 50th anniversary celebrations and represents the extremes of what the marque can do.