BMW 3 series is more dynamic to drive. BMW 3 series engine produces 89 HP more power than BMW 5 series, whereas torque is 180 NM more than BMW 5 series. Thanks to more power BMW 3 series reaches 100 km/h speed 1.7 seconds faster.
Fuel consumption
Fuel consumption (l/100km):
6.7
6.9
Real fuel consumption:
8.2 l/100km
7.1 l/100km
The BMW 5 series is a better choice in terms of fuel economy based on user-reported consumption, although the specification shows otherwise. By specification BMW 3 series consumes 0.2 litres less fuel per 100 km than the BMW 5 series, which means that by driving the BMW 3 series over 15,000 km in a year you can save 30 litres of fuel. But when we compare the real fuel consumption reported by users, BMW 3 series consumes 1.1 litres more fuel per 100 km than the BMW 5 series.
BMW 3 sērija 2008 3.0 engine: The BMW M57 engine is regarded as one of the best German-built power units. Its inline-six layout is praised for reliability, and cars equipped with this engine are often more desirable on the used market. Despite delivering strong performance, the ... More about BMW 3 sērija 2008 3.0 engine
Dimensions
Length:
4.53 m
4.84 m
Width:
1.82 m
1.85 m
Height:
1.42 m
1.47 m
BMW 3 series is smaller. BMW 3 series is 31 cm shorter than the BMW 5 series, 3 cm narrower, while the height of BMW 3 series is 5 cm lower.
Trunk capacity:
460 litres
520 litres
BMW 5 series has more luggage space. BMW 3 series has 60 litres less trunk space than the BMW 5 series.
BMW 5 series has slightly fewer faults. Deffect rate in annual technical inspection is similar for both cars, it's slightly higher for BMW 3 series, so BMW 5 series quality could be a bit better.
