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

Audi RS6 Avant is the Audi R18 e-tron quattro for the road (video)

Audi compare the Audi R18 e-tron quattro (pictured) to the RS6 Avant We’re not entirely sure how Audi has come to the conclusion that the RS6 Avant is comparable to the Audi R18 e-tron quattro, but they have. In a new video to promote the RS6 Avant – perhaps the pick of the crop of current uber-estates – Audi has the e-tron quattro out on the road in a series of familiar everyday pursuits. So we get the e-tron quattro waiting patiently to collect hubby from the airport, as the c ar to drive to the hills to ride a mountain bike, outside a hotel with luggage on the pavement, collecting the kids from school, parked on the river bank for a fishing trip and as a dog transporter.

Is Stefan Sielaff about to jump ship from Audi to head BMW interior design?

Here at CDN we hear plenty of gossip, much of which ends up as hot air and hardly any of which we publish. But when the source of a potential story is as reliable as Georg Kacher – a giant (physically and metaphorically) of a journalist with uncannily strong connections to those within the Germany industry – there's good cause to pay attention. His 'predictions' rarely fail to materialize.

Mercedes GLA 45 AMG: OFFICIAL

Mercedes GLA 45 AMG: OFFICIAL After the arrival of the Mercedes A 45 AMG – and its swoopy coupe sibling CLA 45 AMG – it was always more than likely that Mercedes would launch a GLA 45 AMG, and we saw the first evidence of that with the debut of the Mercedes GLA 45 AMG Concept at the Los Angeles Auto Show in November. But now, Mercedes has the production version of the GLA 45 AMG ready to go and we get the first photos and details ahead of its debut at the Detroit Auto Show next month. Powered by the same 355bhp 2.0 litre turbo as the A 45 AMG and CLA 45 AMG, the GLA 45 AMG manages to get to 62mph in 4.8 seconds (0.2 slower than the A 45 and CLA 45) and manages official economy fo 37.6mpg and 175g/km (but not in the real world).