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

VW to intro Passat BlueMotion Concept at Detroit auto show

While performance heads are anxiously awaiting the North American debut of the hot-heat Mk VII Golf R at the Detroit auto show, Volkswagen's Passat BlueMotion Concept offers never-before technology in the Yank/Canuck family sedan segment: a four-pot motor with cylinder deactivation. Based on the EA211 1.4L turbo motor we sampled last year in the Euro-market Audi A3 sedan, the Passat BlueMotion Concept's engine is capable of shutting down the middle two cylinders during cruise, and features the Jetta Hybrid's gearbox, a twin-clutch unit capable of decoupling from the engine during off-throttle coasting. In the Passat's application, the 1.4 puts out 150 hp and 184 lb-ft of torque; VW suggests its highway fuel economy will stand at 42 mpg.

Top Ten most unreliable cars in Europe

Top Ten lists are always fascinating, and we have the ten most unreliable cars in Europe as declared by Warranty Direct. When we run a story on car reliability, it’s usually about the most reliable cars to buy. This time, we have a list of the most unreliable cars in Europe – and it’s not good news for Land Rover.

£5000 electric car grants to cut a quarter off EV price

British motorists will qualify for grants lopping a quarter off the price of electric, plug-in hybrid and hydrogen cars – up to a maximum of £5000 discount – the Government confirmed this week. The Office for Low Emissions Vehicles, which launched six months ago, said the new grants would come into force from January 2011 as part of a £230 million low-carbon car incentive programme. Car buyers will qualify for the Plug-In Car Grant from an approved list of low-carbon cars.