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

Audi A3 e-tron stars at the 2013 Frankfurt Motor Show

We’ve seen the Audi A3 e-tron before, but here at Frankfurt 2013 it yet again makes up an important part of the VW Group’s electrified product line-up – and makes it another step closer to production. Offering premium levels of comfort, refinement and equipment, the Audi A3 also gives running costs and efficiency – all these factors combined could well attract a new set of hybrid vehicle buyers.

Video: Audi Le Mans driver Allan McNish explains ‘eliminating luck’

Audi is ramping up its efforts for the 24 Hours of Le Mans both in the pit and in the marketing office. The company has created a new 3-D video called A Day in the Life of an Audi Driver. The video shows Audi Team Joest driver Allan McNish talking about the hundreds of people and hundreds of hours that go into planning for something such as Le Mans.

Ferrari F70 takes test laps

It's a strange world we live in when, even in my short-to-medium lifespan, we've gone from the 1980 Ferrari 308 GTSi making either 205 or 214 hp—depending on who you're asking—to the Ferrari F70, which is rumored to make 950 hp with its V12 and KERS system. I would put an Excel graph here, but just imagine a line going up at a 45-degree angle to infinity. With all of that in mind, here's about five minutes of the camouflaged supercar flying around the test track with fantastic audio of the Italian stallion in action.