The top-of-the-range 2012 Audi A8 is Audi's flagship model designed to compete directly with the best of German rivals BMW and Mercedes-Benz. Audi A8 comes standard with a 4.2-liter 374 horsepower V-8, and with the addition of Audi's extended version powered by a muscular 6.3-liter 500 hp W-12, the range is more complete than ever. The 2012 A8 is understated styling belies a rich interior loaded to the brim with high-tech features including a new infotainment system that you receive input from a touch pad on the center console. The navigation system also features Google Earth satellite images with aerial.

Both engines are coupled to an eight-speed automatic transmission that allows for smooth shifts. Features as available Night Vision Assist uses of thermal imaging to help detect pedestrians and avoid a potential collision. An automatic emergency brake is also available. With its powerful engines, composed handling, plush interior packed with the latest technology, the 2012 Audi A8 to be considered in this ultra-competitive shoppers supreme luxury sedan segment.

2012 Audi A8 The Range

Body styles: Sedan

Engines: 4.2-liter V-8, 6.3-liter W-12

Transmission: Eight-speed automatic

Models: Normal wheelbase, long wheelbase

All-new 2012 Audi A8 in the family is the 2012 Audi A8L W12. This beast has a 6.3-liter W-12 producing an impressive 500 horsepower. The Audi Design package is a selection option for all 2012 Audi A8 models, and new full leather package. Also available is Audi connect to the Google Earth navigation and Wi-Fi hotspot capabilities.

Evolution, not revolution, is the mantra of the 2012 Audi A8's styling. Some find it too conservative, but it can also be seen as subtle and understated. Curved sheet metal and Audi's signature LED lights galore characterize styling of its flagship sedan. A power glass sunroof and 19-inch alloy wheels are standard, 20-inch alloy wheels are optional.

The German automaker has built a reputation for producing top-notch interiors, and in 2012 the Audi A8 is perhaps the best example. Audi's new Multi-Media Interface (MMI) uses Google Earth navigation with aerial satellite images. Fine leather, power seats and dual-zone automatic climate control are standard in the range, along with a multi-function steering wheel. Wood trim and heated seats are also standard, ventilated seats are an option. With quality materials used liberally throughout the cabin, the A8 delivers a distinctive, first class cabin.

Powered by standard 4.2-liter 372 horsepower V-8, or the optional 6.3-liter 500 horsepower W12, power, and much of it is always at hand. Despite its size, the 2012 Audi A8 powers through corners thanks to its elegant quattro all-wheel drive. Like its competitors, the flagship sedan offers a stately ride in town: quiet, smooth and obedient. Steering response, and set with excellent braking, the A8 gives a sense of confidence while driving.

Anti-lock brakes, driver and front passenger airbags are standard, along with thorax side impact bags for front passenger and front and rear head curtain bags. Electronic stability and traction control are standard. Optional safety features include driver assistance package with a blind spot monitoring and lane change assist function. Audi's pre-sense is also optional, and warns the driver if he is sensing a collision may occur.

A8 4.2-liter V-8: 18 mpg city / 28 mpg highway

A8L 6.3-liter W-12: 14 mpg city / 21 mpg highway