Powermadd/cobra 24574 Windshield R-rel N-cut 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.

2012 Audi A6 Avant gets less weight, more power

Audi has dropped the details of the 2012 A6 Avant wagon, and the numbers are enticing. Unfortunately, it won't be coming here for the foreseeable future, Audi of America says. Lightness is one of the keys for the new model.

McLaren MP4-12C: Now it’s the performance photos & video

McLaren MP4-12C Performance We should probably call today ‘McLaren Day’, not Valentine’s Day. For today is the day we get every last morsel of detail on McLaren’s first new car in almost twenty years – the McLaren MP4-12C. Keen readers – and those not in Europe – will have seen we posted all the MP4-12C performance data at midnight last night – it was all embargoed until today.