Alright so I just looked in the original manual that came with my car, and a 1991 325i/325is will go 0-50 mph in approx 5.9 sec with a manual, and 7.2 sec with an automatic. I always wondered why they said 0-50 mph and not sixty, but yeah i guess thats right it will only do 56mph i seccond gear so having a 0-60 time for this car wouldnt be a really accurate assumption of the power.