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

2015 Audi TT price and spec – costs from £29,770

The new Audi TT is now on sale in the UK The third generation Audi TT arrived at the Geneva Motor Show in March as an evolution of Audi’s TT, and now it’s on sale in the UK from £29,770 with the first UK deliveries due in December. The new TT gets Audi’s all-digital virtual cockpit and a new chassis wrapped up in clothes that are new, but look familiar, and despite offering decent performance – even in the lower-end models – can manage as much as 67mpg on the official cycle. At launch there will be a choice of two trim levels – Sport and S Line – and a choice of two engines – the 2.0 litre TFSI with 227bhp and 2.0 litre TDI Ultra with 181bhp, with the 2.0 litre TFSI available with either front wheel drive or quattro four-wheel-drive with either a six-speed manual or six-speed S Tronic gearbox available.

Ultra-rare Steyr Puch 500 goes to auction

£18,000 might seem like a lot of money for a car based on the original Fiat 500, but this particular Steyr Puch example is one of just 33 ever built. Austrian firm Steyr Puch entered into an agreement with Fiat in 1954 after production was halted during World War II, and began production of the 500 under licence. Only 33 right-hand drive examples were ever produced, and of those only two survive; this example and one in the Steyr Puch museum in Austria.

Breaking: 2015 Corvette Z06 drops its top for New York auto show

This is the new 2015 Corvette Z06 convertible, the Stingray for owners who want it all, shown a little earlier than we expected. Buyers get the Z06 engine, racing suspension and brakes, and now, for the first time since 1963, they can get that package with a convertible top, as we'll see at the New York auto show. “Until recently it was not possible to create a lightweight, open-roof structure strong enough to cope with the braking, cornering and acceleration of Corvette's top performance models,” said Corvette chief engineer Tadge Juechter.