These one-off concepts never reached production. But the Quattro Spyder Concept inspired the Audi TT and R8 sports cars, while the W12 engine from the Avus Quattro Concept went on to power various ...

The production version, the 918 Spyder, featured a plug ... That's how we imagine it must've been when Audi's design team came up with the Le Mans Quattro Concept. The two-door mid-engined sports ...

While customers will soon be able to order a 320-hp TT-S, the not-yet-for-sale TT quattro sport concept, “embodies the dynamic potential of the new Audi TT in its purest form,” by delivering ...

Audi will make the final decision to build the beautiful Quattro concept in six months. But in the meanwhile, they’re pushing ahead with further developing it…you know, just in case.

Audi has revealed a 536bhp concept car at the Frankfurt motor show. Called the Nanuk Quattro concept, the coupe crossover ‘combines the dynamics of a high-performance sports car with Audi's ...