Centric 121.42057 Front Brake Rotor/disc-c-tek Standard Rotor-preferred on 2040-parts.com

2012 Mercedes SL – the aluminium supercar

2012 Mercedes SL - it's got a lot of aluminium It’s perhaps a step too far to describe the 2012 Mercedes SL as an aluminium supercar, but there is no doubt the 2012 SL will be a super car, and that it gets made from aluminium instead of steel. And the 2012 SL 63 AMG will undoubtedly be in the supercar league. Just like Jaguar, Mercedes sees the liberal use of aluminium as a cost-effective way to make its cars both lighter and more rigid.

2012 Jeep Wrangler Freedom edition debuts

Freedom isn't free; it costs exactly $29,065 for two doors and $31,570 for four doors. That's the cost for the 2012 Jeep Wrangler Freedom edition, which is available in red, white and—you guessed it—blue. It also has military-inspired decals on the hood and rear fenders.

Alfa Romeo and IED collaborate on 'Gloria' concept for Geneva

The European Institute of Design (IED) in Turin will unveil its new Gloria concept, developed in collaboration with Alfa Romeo Style Center, at next month's Geneva motor show. The sports sedan concept, which is 4,200mm long, 1,920mm wide, 1,320mm high sitting on a wheelbase of 2,900mm, is previewed in this render, which shows a traditional Alfa grille that feeds into the hood's prominent V-shaped character lines. Two leather hood straps in front of the windshield are a nod to the brand's older models.