Audi is named best luxury car brand in recent Vincentric Best Certified Pre-Owned value awards

You have surely heard that Audi Quattro AWD technology is one of the most advanced and capable systems in the business. The Audi Quattro all-wheel drive technology is almost legendary for its ability to preserve grip and improve traction and stability in any situation. That said, there are actually four different types of Quattro all-wheel drive technology.
These four systems are:
> Multi-plate clutch
> Self-locking differential
> Quattro Ultra
> E-Quattro