BMW 3 series is more dynamic to drive. BMW 3 series engine produces 14 HP more power than BMW 5 series, whereas torque is 10 NM more than BMW 5 series. Thanks to more power BMW 3 series reaches 100 km/h speed 0.8 seconds faster.
Fuel consumption
Fuel consumption (l/100km):
4.9
6.1
Real fuel consumption:
6.0 l/100km
6.9 l/100km
The BMW 3 series is a better choice when it comes to fuel economy. By specification BMW 3 series consumes 1.2 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 180 litres of fuel. By comparing actual fuel consumption based on user reports, BMW 3 series consumes 0.9 litres less fuel per 100 km than the BMW 5 series.
Fuel tank capacity:
61 litres
70 litres
Full fuel tank distance:
1240 km in combined cycle
1140 km in combined cycle
1450 km on highway
1450 km on highway
1010 km with real consumption
1010 km with real consumption
BMW 3 series gets more mileage on one fuel tank.
BMW 3 sērija 2007 2.0 engine: The BMW N47 engine is sometimes called the worst BMW engine because of problems with the timing chain, which tends to stretch at 100 000 km. In addition, the engine has to be removed from the car to replace ... More about BMW 3 sērija 2007 2.0 engine
Dimensions
Length:
4.52 m
4.84 m
Width:
1.82 m
1.85 m
Height:
1.44 m
1.49 m
BMW 3 series is smaller. BMW 3 series is 32 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
500 litres
Trunk max capacity: with rear seats folded down
1385 litres
1650 litres
BMW 5 series has more luggage space. BMW 3 series has 40 litres less trunk space than the BMW 5 series. The maximum boot capacity (with all rear seats folded down) is larger in BMW 5 series (by 265 litres).
BMW 3 series has slightly fewer faults. Deffect rate in annual technical inspection is similar for both cars, it's slightly higher for BMW 5 series, so BMW 3 series quality could be a bit better.
