Mercedes W140 Fuel Pump 0004705094 / 7.21960.01 on 2040-parts.com

The AutoWeek List: Top 10 favorite engines available now

1. Audi 4.2-liter V8 Specs: 420-hp, 317 lb-ft Found in: Audi R8 Our take: One the most flexible performance V8s available. 2.

Bentley collaborates with Estede for solid gold sunglasses

Bentley and Estede have reported that sales of the first collection of limited edition solid gold sunglasses are through the roof. Celebrating the one-year anniversary of working together, the stylish and somewhat decadent sunglasses line is designed with Bentley's dedication of luxury in mind. The modern sunglasses, created in the style of the popular aviator eyewear, are available in either 18-carat solid gold, silver palladium or platinum with the Bentley ‘B' logo embedded in the hand-polished coating, with engraved surfaces reflecting the quilted leather interior favored in Bentley cars.

Acura releases specs, photos of the ZDX

Acura confirmed specs and released more photos Monday of the new ZDX, which is scheduled to arrive this winter as a 2010 model. The ZDX is the vehicle being pitched as a “four-door sports coupe” and, as expected, will come with a 3.7-liter V6 engine making 300 hp and 270 lb-ft of torque. That's paired with a six-speed automatic transmission with paddle shifters.