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

World’s best-selling roadster returns

MAZDA has released details on the brand-new fourth generation MX-5, already the best selling roadster of all time. Launched simultaneously at events in Barcelona, Japan and the USA, the fourth-generation MX-5 is the first to benefit from Mazda’s SkyActiv efficient technology. That means a frugal but powerful petrol engine and a substantial weight saving of 100kg over the previous generation.

Ford increases UK Car Prices

Ford is to increase UK Car prices by an average of 3.75% as a result of the weak pound You can’t blame Ford – it has to make a living, and things are tough enough for car makers at the moment without suffering at the hands of unstable currencies. Ford reckons that the movement in the Pound against the Euro in the last yaer or so has cost it nine figures on its UK income. Big money, no question.

2015 Corvette Stingray will get an eight-speed automatic transmission

2015 Corvette Stingray buyers will have a new transmission option when they head to dealer lots next year: An eight-speed automatic that will supposedly weight less than the six-speed it replaces and boasting quicker shift times than the dual-clutch in the Porsche 911. Named the 8L90, this eight-speed will be built in Ohio and will also be found on the upcoming Corvette Z06. If the gearbox is capable of handling the 625 hp put down by that supercharged beast, we're sure it'll take on the regular Stingray's 455 hp without breaking a sweat.