Ford Sierra engine produces 9 HP less power than BMW 3 series, whereas torque is 3 NM less than BMW 3 series.
Fuel consumption
Fuel consumption (l/100km):
7.8
8.9
Real fuel consumption:
8.6 l/100km
9.4 l/100km
The Ford Sierra is a better choice when it comes to fuel economy. By specification Ford Sierra consumes 1.1 litres less fuel per 100 km than the BMW 3 series, which means that by driving the Ford Sierra over 15,000 km in a year you can save 165 litres of fuel. By comparing actual fuel consumption based on user reports, Ford Sierra consumes 0.8 litres less fuel per 100 km than the BMW 3 series.
Fuel tank capacity:
60 litres
55 litres
Full fuel tank distance:
760 km in combined cycle
610 km in combined cycle
690 km with real consumption
580 km with real consumption
Ford Sierra gets more mileage on one fuel tank.
Dimensions
Length:
4.47 m
4.32 m
Width:
1.70 m
1.64 m
Height:
1.41 m
1.38 m
Ford Sierra is larger. Ford Sierra is 15 cm longer than the BMW 3 series, 6 cm wider, while the height of Ford Sierra is 3 cm higher.
