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

GM to build Cadillac ELR in Detroit

General Motors confirmed Tuesday that it will build the Cadillac ELR extended-range plug-in hybrid at the same plant that builds the Chevrolet Volt and Opel Ampera hybrids. GM said it will spend $35 million on the Detroit-Hamtramck Assembly plant to add the Cadillac. GM North America president Mark Reuss said production of the ELR is set to begin in late 2013.

Car industry needs to agree on an app standard

Application developers who want their programs to run in cars are flush with options -- too many options. They can choose to target Toyota Entune standard, Ford Smart Device Link, BMW Connect, and many more. All, by the way, completely incompatible with each other, meaning that any programmer who wants their app in multiple cars has a long road ahead of them.

Audi RS5 (2010) first official pictures

This is the new Audi RS5, a £60,000 super-coupe with a high-revving 4.2-litre V8 and a 174mph top speed. It's Audi's riposte to the BMW M3, and we'll see it in the metal at next week's 2010 Geneva motor show. Under the bonnet is the same naturally aspirated 4163cc V8 that powered the old RS4 and is currently found in the R8, but Audi’s Quattro GmbH division – responsible for all of Ingolstadt’s RS models – has squeezed an extra 30bhp out of the engine. That means the high-revving, direct-injection 4.2-litre V8 produces 444bhp at 8250rpm, along with 317lb ft from 4000 to 8000rpm.  That power is sent through a seven-speed S-tronic gearbox to all four wheels, and with the Launch Control system engaged it’s enough to propel the 1725kg coupe to 62mph in 4.6 seconds, before powering the RS5 on to its 155mph limiter.