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

Concept Car of the Week: Mitsubishi HSR (1987)

In 1987, Mitsubishi initiated a range of concept cars called HSR (High Speed Research) with the intention of creating a futuristic vision for the brand combining advanced technology, efficient power and aerodynamic design. The first concept car was designed for safely cruising on the motorway at very high speed, thanks to cutting edge electronics. The car's internal computers measured speed, weather, driver input and grip, and adjusted the 4-wheel drive system and the 4-wheel steering automatically.

70% of premium brand cars stolen are taken with the car’s own keys

High-end SUVs – like the new Range Rover (pictured) are a prime target for car key thieves There was once a time when all it took to steal a car was a wire coathanger and the ability to hotwire the ignition. But as car makers have got better at securing the second most expensive asset most of us will ever own, car thieves have had to look for a different approach, and that approach is increasingly to relieve owners of the keys to their pride and joy. Cobra – the vehicle tracking firm – are reporting that a massive 70 per cent of all premium brand cars stolen in 2014 – with an average value of £40k, up £6k on 2012 – are being parted from their owners using that owners keys.

Porsche Boxster GTS and Cayman GTS revealed

The new Porsche Cayman GTS (pictured) will debut at the Beijing Motor Show Porsche has decided the Boxster and Cayman need the GTS treatment, so we get treated to both a Porsche Boxster GTS and Porsche Caymen GTS. Based on the Boxster S and Catmen S, both the GTS models get a Euro 6 version of the 3.4 litre flat six with an extra 15bhp, which means 325bhp for the Bosxster and 335bhp for the Cayman. Both come with a six-speed manual as standard but you can opt for 7-Speed Dual Clutch ‘box which allows the Cayman GTS to crack 62mph in 4.6 seconds and the Boxster GTS in 4.7 seconds.