Compare the Tesla Model 3 Long Range AWD - [2018] vs Ford Sierra Sapphire RS Cosworth 4x4 - [1990]. 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 Tesla Model 3 Long Range AWD or the Ford Sierra Sapphire RS Cosworth 4x4. We'll leave it up to you to decide which is your favourite.