Distance between two sides of a vehicle affects the amount of space for passengers as well as stability while driving. The Audi 80 B2 Coupe 1.3 55HP is widther only by 14 millimeters than the Volkswagen Passat B2 Coupe 1.3 55HP and is not really worth considering. The average for the „middle” class amounts to 1,764 mm and is by 69 millimeters bigger than the width of the Audi.
In terms of capacity of a fuel tank it is the Audi 80 B2 Coupe 1.3 55HP that can carry 9 liters more fuel compared with the Volkswagen Passat B2 Coupe. The medium fuel container capacity in the mid-size segment, which is represented by the Audi 80 B2 Coupe 1.3 55HP, equals 63 l, whereas in middle class (represented by the Volkswagen Passat B2) it is 63 liters.
The wheelbase of a vehicle equals the distance between its front and rear wheels. The wheelbase notably affects the driving because of more desirable vehicle's weight distribution. Audi 80 B2 Coupe 1.3 55HP has 2 mm longer wheelbase distance in relation to Volkswagen Passat B2 Coupe 1.3 55HP. Wheelbase dimensions are crucial to the stability and steering. Hence, the mass of Audi should be better distributed and driving should be easier and safer.
If you are a tall man or you happen to carry in the trunk thinks of large dimensions, the Audi, which is by 8 mm higher than the Volkswagen Passat B2 Coupe, is better option for you. However, presented vehicles do not vary much in its height and it should not be much observable.