Arctic Cat Flyscreen 12-13 F 800, F 1100, M 800, M 1100, Xf 800, Xf 1100 +turbo on 2040-parts.com

Opel Zafira Tourer concept

According to Vauxhall, the Zafira Tourer concept gives a strong hint at what a production version may look like. Continuing the original mindset of the practical mini MPV, the Zafira Tourer concept aims to combine the Flex7 seating arrangement with a more luxourious and ‘lounge' style environment. The Zafira Tourer adopts an Ampera-esque DRG as well as other new stylistic features.

Concept Car of the Week: Lamborghini Countach LP500 (1971)

The rivalry between the raging bull and the prancing horse led the two brands to create some truly amazing sports and super cars. In 1971, delighted by the success of the Miura, Ferrucio Lamborghini naturally went back to Carrozzeria Bertone with the impossible task to design its successor. The Miura was undeniably gorgeous, but wasn't yet on the same level as the Ferraris in terms of performance.

One Lap of the Web: Jay Leno does the T-REX, Porsche 912 restoration and cars with swimming pools

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. -- Watch as Jay Leno explores the 2013 Campagna Motors T-REX, a three-wheel, street-legal motorcycle that is insanely fast, especially since one of the powertrain options is a six-cylinder BMW engine and the thing weighs practically nothing.