Star of Audi`s 2001 Frankfurt Motorshow stand was the Avantissimo concept. The Avantissimo is what its name suggests; a superlative of Audi`s avants with a twin turbocharged V8 engine powering all four wheels through Audis quattro system. Into its Avantissimo design study Audi`s development team has systematically incorporated many other innovative technologies that appeared on future model generations.