ahead of the official opening of Audi’s new showroom in Singapore in mid-February. Race cars from eight Formula One teams will be progressively launched in 2025 as Hot Wheels die-cast cars.

Great feeling on the road, grips curves very well. The auti-trans is out of this world. The 2007 Audi S4 price depends on several factors, including the trim level, optional features, mileage ...

Bought my S4 2012 at ... I have found at Audi a part that fitted and was installed with 2 self taping screws “custom” to protect the fresh paint. I was using S5 alloy wheels one winter and ...

this paper proposes an integrated control strategy of active front-wheel steering (AFS) system and active suspension system (ASS) based on a three-dimensional (3D) piecewise affine (PWA) tire model ...