The Comparative Analysis :
Mercedes C 400 Estate 4MATIC 7G-TRONIC PLUS (14 - 16) vs. Opel Insignia Sports Tourer 2.0 Diesel Automatic (20 - ..)
€ 55,200

€ 41,400

€ 55,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 41,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes C 400 Estate is considerably smaller in every dimension. It's 28.4 cm shorter, 5.3 cm narrower and 4.3 cm lower than the Opel Insignia Sports Tourer 2.0 Diesel.
Mercedes C 400 Estate
Opel Insignia Sports Tourer 2.0 Diesel
1457
1810
2020
1500
1863
2093
1810 mm
Width
1863 mm
2020 mm
Width Incl. Mirrors
2093 mm
1457 mm
Height
1500 mm
2840
4702
2829
4986
4702 mm
Length
4986 mm
2840 mm
Wheelbase
2829 mm
Vehicle Weight
Mercedes C 400 Estate
Opel Insignia Sports Tourer 2.0 Diesel
1730 kg
Kerb Weight
1666 kg
2305 kg
Gross Vehicle
Weight
Weight
2270 kg

Weight Difference:
64 kg
3.7 %

General
Mercedes C 400 Estate
Opel Insignia Sports Tourer 2.0 Diesel
S205
Generation
Z-B
Estate Car
Car Body Style
Estate Car
Unleaded (95 RON)
Fuel Type
Diesel

Permanent all-wheel drive
Drive
Front-wheel drive

7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes C 400 Estate
Opel Insignia Sports Tourer 2.0 Diesel
V6 petrol engine with two turbochargers (biturbo)
Engine Type
Straight-four diesel engine with turbocharger
Mercedes-Benz M 276
Engine Series
M 276.823
Engine Code

4
Valves
4
6
Cylinders
4
2996 CC
Engine Capacity
1955 CC
328 bhp
at 5250 rpm
Power
172 bhp
at 3500 rpm
Mercedes C 400 Estate
328 bhp
172 bhp
Opel Insignia Sports Tourer 2.0 Diesel
480 NM
at 1600 rpm
Max. Torque
380 NM
at 1500 rpm
Mercedes C 400 Estate
480 NM
380 NM
Opel Insignia Sports Tourer 2.0 Diesel
Performance
Mercedes C 400 Estate
Opel Insignia Sports Tourer 2.0 Diesel
155 mph
Maximum Speed
137 mph
5.2 sec
Acceleration 0 to 62 mph
9 sec
62 mph
62
mph
mph
72 m
0.000 sec

Mercedes C 400 Estate
62 mph
62
mph
mph
125 m
0.000 sec

Opel Insignia Sports Tourer 2.0 Diesel
▶ REPLAY
5.27 kg/bhp
Weight-to-Power Ratio
9.69 kg/bhp
Mercedes C 400 Estate
5.27 kg/bhp
9.69 kg/bhp
Opel Insignia Sports Tourer 2.0 Diesel
Fuel Economy / Emissions
Mercedes C 400 Estate
Opel Insignia Sports Tourer 2.0 Diesel
Fuel Economy
38 mpg
combined
55 mpg
Mercedes C 400 Estate
38 mpg
55 mpg
Opel Insignia Sports Tourer 2.0 Diesel
29 mpg
city
45 mpg
48 mpg
motorway
66 mpg
66 L
Fuel Tank Capacity
62 L
554 mi
Range
756 mi
Mercedes C 400 Estate
554 mi
756 mi
Opel Insignia Sports Tourer 2.0 Diesel
Environmental Impact
140.2 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
104.9 kWh
Mercedes C 400 Estate
140.2 kWh
104.9 kWh
Opel Insignia Sports Tourer 2.0 Diesel
Euro 6b (NEFZ)
Emission Standard
Euro 6d-ISC-FCM (WLTP) 36AP-AR
173 g/km (NEFZ)
CO2 Emissions
134 g/km (WLTP)
Practical Convenience
Mercedes C 400 Estate
Opel Insignia Sports Tourer 2.0 Diesel
5
Doors
5
5
No. of Seats
5
575 kg
Maximum Payload
604 kg
490 L
Boot Capacity
560 L












1510 L
Boot Capacity (Seats Down)
1665 L