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

Porsche Cayenne S Diesel: The V8 diesel Cayenne arrives

Porsche has revealed the 2013 Cayenne S Diesel with a 4.2 litre V8 diesel offering 378bhp, 626lb/ft of torque and 0-62mph in 5.7 seconds. Back in April we reported that the Porsche Cayenne S Diesel was on its way with a V8 diesel engine to take on the BMW M50d and the upcoming offerings from Land Rover with a 2014 4.4 litre Range Rover Sport seeming a likely possibility. Now Porsche has caught up and revealed the Cayenne S diesel, which gets the 4.2 litre diesel V8 with a healthy 378bhp and a very useful 626lb/ft of torque, enough to scoot the Cayenne S Diesel to 62mph in 5.7 seconds – a bit slower than the M50d, but all that torque should make it feel at least as lively.

Gordon Murray Teewave AR.1

Gordon Murray Designs has announced the latest addition to its range of electric vehicles in the form of a two-seat sports car. Following on from the diminutive T.25 city car, the Teewave AR.1 is an all-electric roadster that features a carbon monocoque chassis, designed in such a way that it can be applied to a variety of vehicle types. The AR.1 sports car was designed in close collaboration with Toray Industries, a Japanese carbon fiber specialist.

Audi RS Q3 depreciates LESS than any other SUV

The Audi RS Q3 – the UK’s lowest depreciating SUV With more and more of us looking at acquiring our new cars on some sort of lease or PCP deal, one of the biggest factors in affordability is the residual price. That’s the price that used car price experts – like CAP – deem a car will be worth after a given period of time and mileage. So it’s good new that CAP have judged the Audi Q3 RS will retain 52 per cent of its value after 3 years/60,000.