BMW Z3 engine produces 19 HP less power than Audi TT, whereas torque is 20 NM less than Audi TT. Despite less power, BMW Z3 reaches 100 km/h speed 0.1 seconds faster.
Fuel consumption
Fuel consumption (l/100km):
10.1
9.9
Real fuel consumption:
11.3 l/100km
9.8 l/100km
The Audi TT is a better choice when it comes to fuel economy. By specification BMW Z3 consumes 0.2 litres more fuel per 100 km than the Audi TT, which means that if you drive 15,000 km in a year, the BMW Z3 could require 30 litres more fuel. By comparing actual fuel consumption based on user reports, BMW Z3 consumes 1.5 litres more fuel per 100 km than the Audi TT.
Fuel tank capacity:
51 litres
62 litres
Full fuel tank distance:
500 km in combined cycle
620 km in combined cycle
670 km on highway
800 km on highway
450 km with real consumption
630 km with real consumption
Audi TT gets more mileage on one fuel tank.
Drive type
Wheel drive type:
Rear wheel drive (RWD)
All wheel drive (AWD, 4x4)
Dimensions
Length:
4.05 m
4.04 m
Width:
1.74 m
1.76 m
Height:
1.29 m
1.35 m
BMW Z3 is 1 cm longer than the Audi TT, 2 cm narrower, while the height of BMW Z3 is 6 cm lower.
Audi TT has slightly fewer faults. Deffect rate in annual technical inspection is similar for both cars, it's slightly higher for BMW Z3, so Audi TT quality could be a bit better.
