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

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.

Barrett-Jackson and Ford team up to combat juvenile diabetes

Ford will auction off its first retail 2015 Mustang GT at the Barrett Jackson event on Jan. 18 to raise money for the Juvenile Diabetes Research Foundation. JDRF is the country's leading organization funding Type 1 diabetes research.

Seat Leon Cup Racer revealed

Volkswagen’s Spanish daughter company, Seat, has unveiled the new Leon Cup race car. Set to get a public airing at this week’s Woethersee fan meet in Austria, the new front-wheel drive hatchback runs a heavily tuned version of parent company Audi’s EA888 turbocharged 2.0-liter four-cylinder petrol engine developing about 325 hp and 184 lb-ft of torque. In standard guise, drive is channeled through a six-speed dual-clutch gearbox.