Ford 2.3l, 2.0l Main Crankshaft Bearings, Ms1117p (std) on 2040-parts.com

Mercedes F125 concept (2011) at Frankfurt motor show

Mercedes today unveiled the F125 concept car - a car bearing the three-pointed star's F name to demark it as a tech testbed, and the 125 to mark Merc's 125th anniversary in this four-wheeled business. It's a hydrogen fuel-cell vehicle, and Merc claims a punchy 1000km (620-mile) range. But the scientists here are proud of the cutting edge lithium sulphur batteries, used to store energy created by the fuel-cell.

Art Center College of Design Summer Show 2007

Art Center College of Design in Pasadena, California, held its summer semester show in August, one of three graduation shows per year. The show featured work from 14 graduating students in the Bachelor of Science - Transportation Design program. Yamaha DY-2 City Walker Concept - Daisuke Akojima  One of four boldly defined and colorful concepts presented by Akojima, the Yamaha DY-2 City Walker is a gyroscopically-balanced two-wheel city vehicle, that can be easily towed or linked with other City Walkers using electro-magnetic coupling, and small enough to be taken on specially prepared commuter trains.

Top Gear: The Motoring Ashes, Ferrari 599 GTO & Boris Becker

Top Gear Ashes v Australia After a better than average start to the latest series of Top Gear (Series 16 AB), with a trio of tests and Scouse comic John Bishop proving there’s nothing quicker than a scouser in someone else’s car, tonight’s Top Gear looks promising too. It’s Top Gear Ashes time, with the boys attempting to heap more humiliation on the Land Down Under. They take up a challenge from the Australian Top Gear presenters in a car-based version of the Ashes.