Chevrolet Camaro ZL1 hits the wind tunnel, gains downforce: Video

We've seen the gaudy output numbers of the 2012 Chevrolet Camaro ZL1: 580 hp and 556 lb-ft of torque make it the fastest Camaro ever produced--by a long shot. We've seen it at the Nordschleife dropping a supercar-like time of 7 minutes, 41.27 seconds around the 13-mile, 170-turn track. Now it's time to learn a little bit about what it takes to stabilize such a powerful beast at speed.

Tesla Roadster Sport announced

The Tesla Roadster Sport will be available from the summer, for around €112K, and claims a 0-60 time of 3.7 seconds, a 0.2 improvement on the existing Tesla Roadster. The extra power comes from fiddling with the stator in the motor and an increased winding density for less resistance (I’m sure that must make sense if you understand Electric Motors – I’m still stuck on the internal combustion engine – must keep up!). The Tesla Roadster Sport also gets Yokohama Ultra High Performance tyres and some suspension tweaks.

Audi A1 Sportback Five-Door: Price & specs UK

Audi A1 Sportback Five-Door - full price list Last week Audi revealed the new addition to the A1 family – the five-door A1 Sportback – with an extra set of doors and just the tiniest bit of extra room. But the only price they gave us was the entry point of £13,980 for the A1 1.2 Sportback. But now Audi has had chance to get its calculators busy they’ve worked out what the new A1 five-door is going to cost right across the range, and made it a bit clearer what the five-door offers over and above the three door A1.