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

BMW leads Audi, Mercedes-Benz in June global luxury-sales race

BMW AG's core brand topped rivals Audi and Mercedes-Benz, selling 134,432 cars worldwide in June, a rise of 12.3 percent over 2010 figures, the company said today. Mercedes sold a record 120,510 units in June, a rise of 6.4 percent, topping Audi, which saw June sales grew 19 percent to 117,650 cars last month. BMW brand's global deliveries, boosted by sales of the new 5-series sedan and X3 SUV, rose 17.8 percent to 689,861 units in the first six months of the year, ahead of Audi's 17.7 percent rise to 652,950 cars.

Concept Car of the Week: Pontiac Pursuit (1987)

Wheels are an essential element of car design. They contribute graphically by adding a level a rhythm and details. They can also dramatically affect the impression of power and luxury, and even improve aerodynamic performance.

High-five for Mini's new, larger hatchback

THE LONG-RUMOURED five-door Mini hatchback has finally been unveiled, featuring an extra seat, more legroom and a larger boot than the three-door. By using a longer and wider body, the five-door is able to offer 72mm more legroom for rear passengers, who can also now access the new row of three seats via small but useful rear doors. Boot space is up to 278 litres, which although still comparatively low is 67 more than the three-door hatch can boast.