2004 Polaris Sportsman 700 Front Wheel Hub on 2040-parts.com

Audi reveals new Quattro concept sketches before Frankfurt

Audi has released a series of official design sketches revealing its reborn Quattro supercar concept, which will underpin the German carmaker's presence at the Frankfurt motor show next month. The modern-day Quattro aims to revive the spirit of the rally-bred Sport Quattro launched in 1984. The aggressively styled coupe has been conceived as a limited-production model that is set to be priced above that of any existing Audi model as technological figurehead for the rest of the lineup with a new plug-in hybrid driveline that mates a twin-turbocharged 4.0-liter V8 gasoline engine and electric motor for an overall output close to 800 hp.

GM sued for not recalling nonpolice Chevrolet Impalas to fix spindle rods

General Motors has been sued by the owner of a Chevrolet Impala who claims the company recalled police versions of the sedan to fix a tire-wear issue but did not recall civilian Impalas for the same problem. According to the suit, filed in Detroit, GM issued a recall for police Impalas in 2008 for faulty spindle rods, which misaligned the rear wheels and led to premature tire wear. GM told dealers to replace the spindle rods, realign the rear wheels and replace the tires.

Skoda Octavia vRS (2013) first official pictures

The Skoda Octavia vRS is back, faster and yet more fuel-efficient than ever. Available in booted hatchback or estate 'Combi' bodystyles, the hot Octavia has sports suspension, an electronic locking differential and as before, a choice of petrol or diesel engines. They're more powerful this time round though...