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

Audi A1 1.4 TFSI (2010) first picture

This new Audi A1 might have a long and convoluted name – it's the A1 1.4 TFSI (136 kW) – but it's not an Audi S1 by another name. While everyone has been expecting a hot version of the A1 to be unveiled at next week's Paris motor show (and this is it), it's not dubbed S1 because there's an even hotter version of the A1 still to come. Meanwhile, this first tuned and tweaked version of the A1 uses the same engine as the VW Polo GTI, Skoda Fabia vRS and Seat Ibiza Cupra.

Tesla Model S does battery swap in 90 seconds

Tesla can swap the batteries on a Model S in just 90 seconds The Tesla Model S was built from the start to offer battery swap as an alternative to a recharge. And now it’s become a reality. When Better Place revealed their plans – in conjunction with Renault – to offer Battery Swap technology we applauded it as a sensible way to make electric cars a more sensible mainstream option.

Aston Martin One-77 tops 220mph in testing

The Aston Martin One-77 tops 220mph in testing We saw the Aston Martin One-  77 all over the place last year. It turned up Geneva, at Villa D’Este in the summer and the One-77 was also to be seen at Salon Prive in July where our leader spent time checking it out together with celebrity petrol-head JK. But it’s gone a bit quiet on the One-77 front lately as Aston Martin work to iron out the wrinkles before the One-77 starts to hit the roads in the Summer.