Audi A4 is a more dynamic driving. BMW 3 series engine produces 7 HP less power than Audi A4, whereas torque is 50 NM less than Audi A4. Due to the lower power, BMW 3 series reaches 100 km/h speed 0.2 seconds later.
Fuel consumption
Fuel consumption (l/100km):
6.0
7.5
Real fuel consumption:
6.8 l/100km
8.1 l/100km
The BMW 3 series is a better choice when it comes to fuel economy. By specification BMW 3 series consumes 1.5 litres less fuel per 100 km than the Audi A4, which means that by driving the BMW 3 series over 15,000 km in a year you can save 225 litres of fuel. By comparing actual fuel consumption based on user reports, BMW 3 series consumes 1.3 litres less fuel per 100 km than the Audi A4.
Fuel tank capacity:
61 litres
63 litres
Full fuel tank distance:
1010 km in combined cycle
840 km in combined cycle
1240 km on highway
1080 km on highway
890 km with real consumption
770 km with real consumption
BMW 3 series gets more mileage on one fuel tank.
Drive type
Wheel drive type:
Rear wheel drive (RWD)
4x4 - AWD (all-wheel-drive)
Audi A4 2004: The vehicle features full-time Quattro IV all-wheel drive with Torsen center differential and electronic traction control that operates at speeds up to 40 km/h and applies brakes to spinning wheels, with the effect of locking the front and rear differential.
Dimensions
Length:
4.52 m
4.59 m
Width:
1.82 m
1.77 m
Height:
1.44 m
1.43 m
BMW 3 series is 7 cm shorter than the Audi A4, 5 cm wider, while the height of BMW 3 series is 1 cm higher.
Trunk capacity:
460 litres
442 litres
Trunk max capacity: with rear seats folded down
1385 litres
no data
Even though the car is shorter, BMW 3 series has 18 litres more trunk space than the Audi A4. The Audi A4 may have more interior space, so the cabin could be more spacious and more comfortable for the driver and passengers.
Turning diameter:
11 meters
11.1 meters
The turning circle of the BMW 3 series is 0.1 metres less than that of the Audi A4.
Audi A4 has fewer problems. According to annual technical inspection data BMW 3 series has serious deffects in 10 percent more cases than Audi A4, so Audi A4 quality is probably slightly better
