Mercury 10" Boat Propeller 48-32190-11 2 Blade on 2040-parts.com

Autoweek America Adventure: On the road to Las Vegas

Who doesn't like a drive in the fall, particularly with a bunch of other car guys? It's a kick in the backside, right? And when the plan is for it to take about six days and lead you to places unknown along the route, there's a sense of adventure we can get our heads and hearts around.

Concept Car of the Week: Citroën C-Metisse (2006)

Citroen was on a roll back in 2006, in terms of its production cars such as the C4 and C6, but most notably in advanced design. The previous 'C-' range of concepts that started in 2002 with the C-Airdream, swiftly followed by the C-Airlounge and C-Sportlounge. But there's a feeling that the this fourth car in the series was the one that showed the PSA design team at its flamboyant best.

Cadillac ELR – a Chevy Volt in posh clothes – confirmed

The Cadillac Converj is going in to production as the Cadillac ELR When GM revealed the Cadillac Converj Concept at Detroit in 2009 it all looked very promising. But it came to nothing, despite rumours it was going in to production. But now it is going in to production, as the Cadillac ELR.