BMW 5 series is a more dynamic driving. Mercedes E class engine produces 7 HP less power than BMW 5 series, but torque is 50 NM more than BMW 5 series. Due to the lower power, Mercedes E class reaches 100 km/h speed 0.2 seconds later.
Fuel consumption
Fuel consumption (l/100km):
6.7
5.6
Real fuel consumption:
7.7 l/100km
7.0 l/100km
The BMW 5 series is a better choice when it comes to fuel economy. By specification Mercedes E class consumes 1.1 litres more fuel per 100 km than the BMW 5 series, which means that if you drive 15,000 km in a year, the Mercedes E class could require 165 litres more fuel. By comparing actual fuel consumption based on user reports, Mercedes E class consumes 0.7 litres more fuel per 100 km than the BMW 5 series.
Fuel tank capacity:
65 litres
70 litres
Full fuel tank distance:
970 km in combined cycle
1250 km in combined cycle
840 km with real consumption
1000 km with real consumption
BMW 5 series gets more mileage on one fuel tank.
Engines
Engine production duration:
8 years
18 years
Engine spread:
Used also on Mercedes C klase
Installed on at least 6 other car models, including BMW 3 sērija, BMW 1 sērija, BMW X3, BMW X1
In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts. BMW 5 series might be a better choice in this respect.
BMW 5 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 5 sērija 2007 2.0 engine
Dimensions
Length:
4.82 m
4.84 m
Width:
1.82 m
1.85 m
Height:
1.45 m
1.47 m
Both cars are similar in size. Mercedes E class is 2 cm shorter than the BMW 5 series, 3 cm narrower, while the height of Mercedes E class is 2 cm lower.
Trunk capacity:
540 litres
520 litres
Even though the car is shorter, Mercedes E class has 20 litres more trunk space than the BMW 5 series. The BMW 5 series may have more interior space, so the cabin could be more spacious and more comfortable for the driver and passengers.
Mercedes E class has fewer problems. According to annual technical inspection data BMW 5 series has serious deffects in 20 percent more cases than Mercedes E class, so Mercedes E class quality is probably better
