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

General Motors adds center-mounted airbag to its large crossovers

General Motors will equip the 2013 models of its large crossovers--the Chevrolet Traverse, the Buick Enclave and the GMC Acadia--with a center-mounted airbag that protects front-seat passengers in side impacts. The airbag, developed by GM and safety-system supplier Takata, is mounted on the inboard side of the driver's-seat backrest. GM says the airbag helps restrain and protect the driver in the event of a crash on the passenger side of the vehicle when the front passenger seat is empty.

Future products: Land Rover will get hybrids, smaller vehicles

New owner Tata Motors promises that Land Rover will add smaller vehicles and hybrid powerplants, but it hasn't said much about the timing. Land Rover will continue to share components with Jaguar, which is also under Tata ownership. Land Rover already uses Jaguar's 5.0-liter V8 engine in all but one of its vehicles.

Rolls-Royce Wraith (2013) second teaser of 600bhp coupe

This is part three of Rolls-Royce’s pre-Geneva motor show tease of its new Wraith coupe. We’ve already seen a ghostly interpretation of the Spirit of Ecstasy figurine, and a side profile shot that revealed a resemblance to a ’68 Mustang Fastback, and now Rolls has shown the rear of the Wraith, and made a few proud proclamations about just how powerful its new super-coupe will be. I can’t see much of the new Rolls-Royce Wraith… Unfortunately it’s another shadowy teaser from Rolls-Royce, in the same vein as the side profile silhouette.