Liberty 08-12 Park Lamp Rh, Signal Lamp, Assembly on 2040-parts.com

One Lap of the Web: BMW M4 coupe, 'Fast & Furious 7' and soap box racing

We spend a lot of time on the Internet -- pretty much whenever we're not driving, writing about or working on cars. Since there's more out there than we'd ever be able to cover, here's our daily digest of car stuff on the Web you may not otherwise have heard about. -- We all know the new BMW M3 coupe – ahem, M4 coupe -- is on the horizon for the German brand, but we can only speculate about the new performance car.

Volkswagen reveals Taigun concept

Volkswagen has revealed its intention to join the burgeoning compact SUV ranks with the Taigun concept revealed at the Sao Paulo motor show in Brazil. The four-seat Taigun previews the look and mechanical layout for a new Volkswagen model to be positioned and priced below the popular Tiguan. The new SUV will be launched toward the middle of the decade as a rival to vehicles such as the Mini Countryman, Nissan Juke and Chevrolet Trax.

Audi RS6 Avant (2012) first pictures of new super-wagon

In the battle of super-estate Top Trumps, Audi has just nicked the goalposts – in a suitably commodious family wagon. Despite boasting two fewer cylinders and 1200cc less than the old V10 RS6, the new RS6 Avant is even faster over the 0-62mph sprint, and will top out at over 190mph. Wow!