Compare the Lexus SC 430 4.3 - [2001] vs Audi A1 Quattro 2.0 Turbo - [2011]. Find out which car is the fastest, most powerful, lightest or has the biggest engine in our top trumps style comparison page. Find out which car has the highest top speed or is the fastest accelerating, is it the Lexus SC 430 4.3 or the Audi A1 Quattro 2.0 Turbo. We'll leave it up to you to decide which is your favourite.