Audi revolutionizing quattro AWD system with 'ultra' tech

Audi's quattro all-wheel drive is taking a leap forward with new "ultra" technology that marks the system's first major overhaul in 36 years. Designed to improve the fuel efficiency of Audi's all-wheel drive vehicles, the basis of the new quattro ultra system is software and a separator clutch at the …

On this day in history: December 22

1952: The Chevrolet EX122 Dream Car is shown for the first time at Motorama. This is the future Corvette

tiles list

Browse by category

News