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

Britain’s most reliable cars revealed in 2014 Driver Power survey

UK car drivers are happier with their cars than ever before, according to a survey of over 50,000 motorists. The Driver Power survey by Auto Express found that the average satisfaction rating of a car in the top 100 was 88.36% - a rise of 7% compared to when the survey was launched in 2002. When completing the survey, owners are asked to rate their cars for factors from reliability to running costs and from comfort to ease of driving.

Watch part 1 of the Autoweek interview of Sebastian Vettel

The morning following his dominating win at the Canadian GP, we were given an opportunity to spend some time riding around with three-time and reigning Formula One World Champion Sebastian Vettel. Our conversation was long and it covered a number of topics. Rather than cut out a bunch of the interview and try to boil it into one short video, we've produced three videos.

Porsche buyers put the brakes on stop-start technology

By Chris Chilton Motor Industry 23 June 2008 18:56 Direct injection and a clever new PDK dual-clutch gearbox have cemented the new 911’s reputation as the greenest performance car around, but Porsche engineers are being hampered from making the iconic sports car even cleaner by the public’s reluctance to accept further green technology Engineers at the launch of the facelifted 911 told CAR that fitting a BMW-style start-stop system could chop a further 10g/km from the Carrera’s 225g/km CO2 rating but that performance car buyers weren’t keen on having such overtly planet-conscious tech on their cars. Start-stop works by cutting the engine when the car’s stationary in traffic, and restarting automatically when you touch the pedals to move off again. Every manual transmission-equipped BMW 1-series comes with the technology, excepting the truly high performance versions.