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

BMW M550d xDrive (2012) - the diesel M saloon

BMW has launched its first diesel M car: the new M550d xDrive in saloon and Touring estate forms. It's part of a strategy to fill the gap between the exclusive M GmbH division cars and the top-end cosmetic M Sport trim lines with a new range of M lite: BMW M Performance Automobiles. Developed by the engineers responsible for the M3, M5 et al, the new M550d xDrive is powered by a new high-output version of the 3.0-litre straight six turbodiesel packing not one, not two, but three turbochargers.

First factory-built wheelchair-accessible vehicle hits the market

Before Wednesday, the only wheelchair-accessible vehicles available to the public were aftermarket conversions that generally came with structural modifications and a price tag ranging from $50,000 to $80,000. Now, a startup company called the Vehicle Production Group (VPG) has released the first vehicle specifically assembled to accommodate people in wheelchairs, with an MSRP of $39,950. The vehicle is called the MV-1, which stands for Mobility Vehicle 1, and it was built for the disabled community.

Why the Subaru WRX STi is making a UK comeback

After a short hiatus, the Subaru WRX STi (once known as the Impreza) is coming back to the UK. The re-introduction was confirmed at the new car’s unveiling at the 2014 North American International Auto Show (NAIAS) in Detroit – and it’s great news for us Brits. When the Subaru WRX STi goes on sale in the UK later this year it will cost £28,995 – that’s a whopping £4,000 less than its predecessor.