The Comparative Analysis :
Mercedes CLS Coupé 250 CDI 7G-TRONIC PLUS (10 - 14) vs. Mercedes CLS Coupé 400 7G-TRONIC PLUS (14 - 16)
€ 59,900

€ 63,300

€ 59,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 63,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
Тhere is barely any difference in dimensions between the two vehicles. Both cars are the same width, but the CLS Coupé 250 CDI is 0.1 inches longer and 0.1 inches lower.
CLS Coupé 250 CDI
CLS Coupé 400
55.7
74.1
81.7
55.8
74.1
81.7
74.1 in
Width
74.1 in
81.7 in
Width Incl. Mirrors
81.7 in
55.7 in
Height
55.8 in
113.1
194.5
113.1
194.4
194.5 in
Length
194.4 in
113.1 in
Wheelbase
113.1 in
Vehicle Weight
CLS Coupé 250 CDI
CLS Coupé 400
3968 lb
Curb Weight
3913 lb
5038 lb
Gross Vehicle
Weight
Weight
4982 lb

Weight Difference:
55 lb
1.39 %

General
CLS Coupé 250 CDI
CLS Coupé 400
C218
Generation
C218
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Mid-Grade Unleaded

Rear-wheel drive
Drivetrain
Rear-wheel drive

7-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
CLS Coupé 250 CDI
CLS Coupé 400
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
V6 gasoline engine with two turbochargers (biturbo)
Mercedes-Benz OM 651
Engine Series
Mercedes-Benz M 276
OM 651.924
Engine Code
M 276.850


4
Valves
4
4
Cylinders
6
2.1 L / 103 cu in
Displacement
3.5 L / 171 cu in
201 hp
at 3800 rpm
Power
328 hp
at 5250 rpm
CLS Coupé 250 CDI
201 hp
328 hp
CLS Coupé 400
369 lb‑ft
at 1600 rpm
Max. Torque
354 lb‑ft
at 1200 rpm
CLS Coupé 250 CDI
369 lb‑ft
354 lb‑ft
CLS Coupé 400
Performance
CLS Coupé 250 CDI
CLS Coupé 400
150 mph
Maximum Speed
155 mph
7.5 sec
Acceleration 0 to 62 mph
5.3 sec
62 mph
62
mph
mph
341 ft
0.000 sec

CLS Coupé 250 CDI
62 mph
62
mph
mph
243 ft
0.000 sec

CLS Coupé 400
▶ REPLAY
19.74 lb/hp
Weight-to-Power Ratio
11.93 lb/hp
CLS Coupé 250 CDI
19.74 lb/hp
11.93 lb/hp
CLS Coupé 400
Fuel Economy / Emissions
CLS Coupé 250 CDI
CLS Coupé 400
Fuel Economy
46 mpg
combined
33 mpg
CLS Coupé 250 CDI
46 mpg
33 mpg
CLS Coupé 400
37 mpg
city
25 mpg
53 mpg
highway
42 mpg
15.6 gal
Fuel Tank Capacity
15.6 gal
719 mi
Range
516 mi
CLS Coupé 250 CDI
719 mi
516 mi
CLS Coupé 400
Environmental Impact
104.9 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).
134.5 kWh
CLS Coupé 250 CDI
104.9 kWh
134.5 kWh
CLS Coupé 400
Euro 5
Emission Standard
Euro 6b (NEFZ)
216 g/mi (NEFZ)
CO2 Emissions
264 g/mi (NEFZ)
Practical Convenience
CLS Coupé 250 CDI
CLS Coupé 400
4
Doors
4
4
No. of Seats
4
1069 lb
Maximum Payload
1069 lb
14.7 cu ft
Trunk Volume
13.5 cu ft










No data
Cargo Volume (Seats Down)
No data