1973 Champion Spark Plug Recommendation Chart on 2040-parts.com

Revolutionizing the BMW M3

BMW is less than a year away from officially revealing the fifth generation of the menacing M3, the first to receive turbocharged six-cylinder power. The performance sedan, code-named F80, is expected to appear as a lightly veiled concept at the 2013 Geneva motor show, debuting the appearance and mechanical package of the M division's eagerly anticipated Mercedes-Benz C63 AMG rival. A showroom-ready version with a production interior arrives at next year's Frankfurt motor show, BMW sources say.

BYD E6 – Next Gen Electric Car battery technology

Chinese car maker BYD are using revolutionary battery technology in the BYD E6 The biggest problem with electric cars (or one of them, at least) is that the battery technology is not really up to the ambitions of car makers. Chevrolet’s Volt (aka Opel Ampera) is a good case in point. Tellingly, a Toyota tecchy referred to the science behind the Chevvy Volt as ‘Vaporware’, and the whole project is founded on the expectation that the technolgy will develop quickly enough to make the car a reality.

SEAT Ibiza Bocanegra – Official

SEAT Ibiza Bocanegra - coming to the UK by the end of this year. First shown as a concept at the Geneva Motor Show in 2008, it is back to be unveiled as a proper production model at the Barcelona Motor Show in full, road-ready trim. Based on the SEAT Ibiza Cupra, this promises to be a hot hatch with lots to offer.