Mercedes S class is more dynamic to drive. Mercedes S class engine produces 101 HP more power than Opel Omega, whereas torque is 147 NM more than Opel Omega. Thanks to more power Mercedes S class reaches 100 km/h speed 2.6 seconds faster.
Fuel consumption
Fuel consumption (l/100km):
11.9
9.6
Real fuel consumption:
12.1 l/100km
9.6 l/100km
The Opel Omega is a better choice when it comes to fuel economy. By specification Mercedes S class consumes 2.3 litres more fuel per 100 km than the Opel Omega, which means that if you drive 15,000 km in a year, the Mercedes S class could require 345 litres more fuel. By comparing actual fuel consumption based on user reports, Mercedes S class consumes 2.5 litres more fuel per 100 km than the Opel Omega.
Fuel tank capacity:
88 litres
75 litres
Full fuel tank distance:
730 km in combined cycle
780 km in combined cycle
1000 km on highway
1050 km on highway
720 km with real consumption
780 km with real consumption
Opel Omega gets more mileage on one fuel tank.
Drive type
Wheel drive type:
All wheel drive (AWD, 4x4)
Rear wheel drive (RWD)
Dimensions
Length:
5.16 m
4.90 m
Width:
1.86 m
1.78 m
Height:
1.44 m
1.46 m
Mercedes S class is larger, but slightly lower. Mercedes S class is 26 cm longer than the Opel Omega, 8 cm wider, while the height of Mercedes S class is 2 cm lower.
Trunk capacity:
no data
530 litres
Trunk max capacity: with rear seats folded down
no data
830 litres
Turning diameter:
12.2 meters
11 meters
The turning circle of the Mercedes S class is 1.2 metres more than that of the Opel Omega, which means Mercedes S class can be harder to manoeuvre in tight streets and parking spaces.
Gross weight (kg):
2`100
2`080
Safety:
no data
no data
Quality:
Opel Omega has fewer problems. According to annual technical inspection data Mercedes S class has serious deffects in 325 percent more cases than Opel Omega, so Opel Omega quality is probably significantly better
