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

Audi TT RS roadster to roar into Geneva motor show

Audi's TT roadster is mighty sporty inside and out. But for some, that's not enough. Those enthusiasts will want the Audi TT RS, which will make its debut at the Geneva motor show.

Volvo S60 saloon (2010) unveiled

This is the new Volvo S60, and it’s the latest attempt by the Swedish safety-mongers to snatch a share of the small executive saloon market that’s dominated by the 3-series, A4 and C-class. Volvo has only released two exterior photos of the new S60 – we’ll see the interior closer to the car’s Geneva motor show unveil in March 2010 – as it wants to highlight the new car’s design. Under now-departed design chief Steve Mattin, the S60 has been created as the car that will start the differentiation of Volvo design and break the one-size-fits-all focus.

Petrol cars twice as likely to fail MOT on emissions

The latest MOT test data shows that 26.2% of all cars tested fail on excess exhaust emissions – and surprisingly petrol cars fail more than twice as often as diesels in this part of the annual roadworthiness test. According to the official Vehicle Operator and Standard Agency (VOSA) figures, which cover all of 2010 and the first nine months of 2011, 9.7% of petrol cars failed to meet MOT emissions standards compared to just 3.9% of diesels. On Bing: see pictures of the MOT test Find out how much a used car with 12 months MOT costs on Auto Trader The analysis has been carried out by fuel additive “provider” Redex, which naturally has an interest in the findings, since its products are designed to breakdown engine deposits and improve efficiency.