Harley Davidson Touring Models Swingarm Pn45470-09 on 2040-parts.com

New Audi S1: 231hp, sub-£25k price

Pictures and full details of the Audi S1 have been released ahead of the car’s public debut at the Geneva Motor Show next month. If the bright yellow colour of the car pictured doesn’t grab you, the stats probably will – this pocket rocket has four-wheel drive, a 0-62mph time of just 5.8 seconds and prices starting from less than £25,000 (just). Audi Audi S1: what's new?

Lamborghini LP650-4 Roadster – in the wild

Lamborghini Murcielago LP650-4 Roadster at a motor event in the US We first got details on the new Lamborghini LP650-4 Roadster back in February, and Lamborghini subsequently issued a set of pictures to show it was real. But it was a bit of a surprise to see a real one turn up at a Lamborghini event in the US. Sporting the same 650bhp as the Lamborghini Reventon, the LP650-4 Roadster is the last of the line of open-topped Murcielagos (apart from the Reventon Roadster – which as there will only be 9 doesn’t really count), and is the successor to the LP640 Roadster.

Monash University Degree Show 2007

Ka Tam EC.25 CityRapid Ka Tam's EC.25 (Electric Cruiser 2025) 'CityRapid' is a project which targets the transportation atmosphere in 2025, providing an alternative solution for commuting within a city. The project is a proposal for a new dimension of personal mobility vehicle, which is a mutation of a scooter, motorcycle and human transporter. Aiming at early adopters, the experimental leading group of society, it is equipped with advanced technologies, materials and manufacturing techniques.