Porsche 911 is more dynamic to drive. Porsche 911 engine produces 114 HP more power than BMW 4 series, whereas torque is 100 NM more than BMW 4 series. Thanks to more power Porsche 911 reaches 100 km/h speed 1.1 seconds faster.
Fuel consumption
Fuel consumption (l/100km):
8.7
7.9
The BMW 4 series is a better choice when it comes to fuel economy. Porsche 911 consumes 0.8 litres more fuel per 100 km than the BMW 4 series, which means that if you drive 15,000 km in a year, the Porsche 911 could require 120 litres more fuel.
Fuel tank capacity:
64 litres
60 litres
Full fuel tank distance:
730 km in combined cycle
750 km in combined cycle
960 km on highway
980 km on highway
Dimensions
Length:
4.50 m
4.64 m
Width:
1.81 m
1.83 m
Height:
1.30 m
1.36 m
Porsche 911 is smaller. Porsche 911 is 14 cm shorter than the BMW 4 series, 2 cm narrower, while the height of Porsche 911 is 7 cm lower.
Trunk capacity:
145 litres
445 litres
BMW 4 series has more luggage space. Porsche 911 has 300 litres less trunk space than the BMW 4 series.
Turning diameter:
11.2 meters
11.3 meters
The turning circle of the Porsche 911 is 0.1 metres less than that of the BMW 4 series.
