Maxxis Kart/drift Trike Tires on 2040-parts.com

Lamborghini Veneno roadster leaked in pictures

The insane Lamborghini Veneno has spawned a roadster version, if Internet rumors and pictures are to be believed. Rumors of the roadster surfaced back in July, when CEO Stephan Winkelmann told Car and Driver that a convertible Veneno will be produced and sold at price near $4.5 million. We're hearing that it may actually carry a price tag of around $5.3 million.

Volvo V40 range gets new Drive-E engines

From May this year Volvo will update its V40 model, equipping the premium Swedish hatchback with its range of high-efficiency Drive-E engines and Volvo’s latest eight-speed automatic gearbox. This means the revised V40 line-up now offers an impressive performance to efficiency ratio, with 190hp on offer in the D4 turbodiesel variant, returning a claimed 74.3mpg combined with 99g/km CO2 when mated to the six-speed manual. On Bing: see pictures of the Volvo V40 Find out how much a used Volvo V40 costs on Auto Trader This makes it even more efficient than the current, less powerful 177hp, 185g/km D4 turbodiesel.

MPG or performance: It's a trade with turbos

Some automakers say turbochargers offer high fuel economy and quick acceleration, the best of both worlds. Well, yes and no. Turbocharged vehicles allow automakers to keep power output high while they downsize engines for better fuel economy.