Dorman W610164 Wheel Cylinder on 2040-parts.com

Royal ride--Aston Martin DB6 Volante

We promise this will be the only mention of the royal wedding you'll see on autoweek.com, but we just can't resist a beautiful car. Prince William and Catherine Middleton, newly the Duke and Duchess of Cambridge, drove away from their humble nuptials in an Aston Martin DB6 Volante with the top down, license plate reading "JU5T WED." Ignore the royals. Check out this car.

Mercedes’ AMG division unveils new twin-turbo V8

Those obsessed with torque bemoaned Mercedes’ high-revving 6.2-litre V8 when it was launched in 2005, but just as the world has come to accept the naturally aspirated engine, the company has now unveiled a new twin-turbo 5.5-litre V8. Up to 563bhp – which is the same as the SLS AMG – and 663lb ft, which is much more than the 479lb ft the modern-day Gullwing supercar manages. The engine is an all-new 5.5-litre V8 (5461cc to be exact) with direct-injection technology, an aluminium crankcase and two turbochargers.

Ford police utility vehicle set for patrol

WITH VIDEO -- Do cops like crossovers? Ford is about to find out: It will offer a utility vehicle based on the 2011 Explorer as part of its police portfolio for forces across the nation. Officially called the Police Interceptor utility vehicle, the crossover complements the Taurus-based sedan in Ford's police lineup for late 2011.