BMW 3 series engine produces 6 HP less power than Audi A4, but torque is 20 NM more than Audi A4.
Fuel consumption
Fuel consumption (l/100km):
5.8
4.8
Real fuel consumption:
8.0 l/100km
7.6 l/100km
The Audi A4 is a better choice when it comes to fuel economy. By specification BMW 3 series consumes 1 litres more fuel per 100 km than the Audi A4, which means that if you drive 15,000 km in a year, the BMW 3 series could require 150 litres more fuel. By comparing actual fuel consumption based on user reports, BMW 3 series consumes 0.4 litres more fuel per 100 km than the Audi A4.
Drive type
Wheel drive type:
Rear wheel drive (RWD)
Front wheel drive (FWD)
BMW 3 sērija 2015 2.0 engine: Until 2015, engines used to have problems with the timing chain guides, which have been resolved over time. Other problems with this engine are the oil pump performance and its drive chain, as well as cracking ... More about BMW 3 sērija 2015 2.0 engine
Dimensions
Length:
4.63 m
4.73 m
Width:
1.81 m
1.84 m
Height:
1.43 m
1.43 m
BMW 3 series is smaller, but slightly higher. BMW 3 series is 9 cm shorter than the Audi A4, 3 cm narrower the height of the cars does not differ significantly.
Trunk capacity:
480 litres
481 litres
BMW 3 series has 1 litres less trunk space than the Audi A4.
Audi A4 has fewer problems. According to annual technical inspection data BMW 3 series has serious deffects in 35 percent more cases than Audi A4, so Audi A4 quality is probably significantly better
