Before the release at the end of the November month, the new Audi A8 has been spied undergoing the last stages of development at the Nurburgring.

Adding, the S-class and BMW 7-series competitor will use a weight-saving aluminium spaceframe and be around 10cm longer than the existing model.

Also it is anticipated to have a cleaner and more efficient range of engines. It may be provided with a 197bhp 2.0-litre diesel engine, with around 295lb ft of torque.

The 3.0-litre and 4.2-litre V8s are the other planned units and the V10 currently in the S8 will be dropped in favor of a 402bhp V8.

Image Courtesy: www.autocar.co.uk

Moreover, the technology upgrades are anticipated to take in an updated MMI control system, night vision technology and road sign recognition abilities.

In starting of the year 2010, the new Audi A8 is anticipated to enter into the sale in UK.