Compare the Seat Leon SC 1.8 FR Start-Stop DSG - [2013] vs Toyota Celica GT Four ST165 - [1986]. 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 Seat Leon SC 1.8 FR Start-Stop DSG or the Toyota Celica GT Four ST165. We'll leave it up to you to decide which is your favourite.