While F1 cars and IndyCars look similar, the two series differ quite a lot under the skin. Here's how different F1 and ...

A man charged with possession of a gun has made his first court appearance, after a police chase resulted in a crash which closed the M4.

The Audi A4 is a premium compact sedan available with front-wheel drive or all-wheel drive. As with other cars in its class, the A4 has grown in size while adding more standard and available ...

The Audi S4 is the automaker's original compact sports sedan, priced above the Audi S3 sedan and below the Audi S6, S7, and S8 sedans in the automaker's S series of sporty four-door models.