Compare the Vauxhall-Opel Astra 2.0 Turbo SRI - [2005] vs Volkswagen-VW Golf 1.8 16v GTi - [1988]. 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 Vauxhall-Opel Astra 2.0 Turbo SRI or the Volkswagen-VW Golf 1.8 16v GTi. We'll leave it up to you to decide which is your favourite.