Opel Omega is more dynamic to drive. Opel Omega engine produces 8 HP more power than Mercedes E class, whereas torque is 13 NM more than Mercedes E class. Thanks to more power Opel Omega reaches 100 km/h speed 0.9 seconds faster.
Fuel consumption
Fuel consumption (l/100km):
9.6
9.1
Real fuel consumption:
9.6 l/100km
9.0 l/100km
The Mercedes E class is a better choice when it comes to fuel economy. By specification Opel Omega consumes 0.5 litres more fuel per 100 km than the Mercedes E class, which means that if you drive 15,000 km in a year, the Opel Omega could require 75 litres more fuel. By comparing actual fuel consumption based on user reports, Opel Omega consumes 0.6 litres more fuel per 100 km than the Mercedes E class.
Fuel tank capacity:
75 litres
65 litres
Full fuel tank distance:
780 km in combined cycle
710 km in combined cycle
1050 km on highway
940 km on highway
780 km with real consumption
720 km with real consumption
Opel Omega gets more mileage on one fuel tank.
Dimensions
Length:
4.90 m
4.80 m
Width:
1.78 m
1.80 m
Height:
1.46 m
1.44 m
Opel Omega is 10 cm longer than the Mercedes E class, 2 cm narrower, while the height of Opel Omega is 2 cm higher.
Trunk capacity:
530 litres
515 litres
Trunk max capacity: with rear seats folded down
830 litres
no data
Opel Omega has 15 litres more trunk space than the Mercedes E class.
Turning diameter:
11 meters
11.3 meters
The turning circle of the Opel Omega is 0.3 metres less than that of the Mercedes E class.
Mercedes E class has slightly fewer faults. Deffect rate in annual technical inspection is similar for both cars, it's slightly higher for Opel Omega, so Mercedes E class quality could be a bit better.
