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

Selling in the Motor City: RM Auctions hawks muscle cars, classic sheetmetal and even a boat at Detroit event

The steering wheel in a 1960 Cadillac Eldorado Biarritz convertible is surprisingly thin. It's oversized and humongously circular, but still startlingly narrow considering it directs a very bargelike Caddy. Oh, and the seats are fairly comfortable.

This could be your first autonomous vehicle

While Google's autonomous fleet of robot cars prowls Silicon Valley and gets all the press, the first, or one of the first, truly autonomous vehicles you may ride in could be something like this: The humble, people-moving Navia. Developed by a French company called Induct, the Navia is ringed with laser beams (not frickin' laser beams. Ed.) that help it navigate through city streets or college campuses without the aid of a track in the ground, a rail or even GPS (GPS is not accurate enough, Induct says).

2013 Audi S3 – Paris debut

Audi has revealed the new S3 with a 296bhp 2.0 litre direct injection engine which will debut at the 2012 Paris Motor Show. The new Audi S3 – which will bow in at next week’s 2012 Paris Motor Sow – will join the new 5-door A3 Sportback on Audi’s stand at Paris and lay down a firm marker for Audi’s share of the market. The new S3 gets a new 2.0 litre direct injection engine - part of Audi’s EA888 engine range – to go with its new underpinning using the same MQB platform as the latest A3 range, making the new S3 both lighter and more powerful.