The Comparative Analysis :
Mercedes E 400 d Coupé 4MATIC 9G-TRONIC (18 - ..) vs. Mercedes CLS Coupé 250 BlueTEC 4MATIC 7G-TRONIC PLUS (14 - 15)
€ 65,500

€ 59,600

€ 65,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 59,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The E 400 d Coupé is 4.4 inches shorter, 0.8 inches narrower and 0.5 inches taller than the CLS Coupé 250 BlueTEC.
E 400 d Coupé
CLS Coupé 250 BlueTEC
56.3
73.2
80.9
55.8
74.1
81.7
73.2 in
Width
74.1 in
80.9 in
Width Incl. Mirrors
81.7 in
56.3 in
Height
55.8 in
113.1
190
113.1
194.4
190 in
Length
194.4 in
113.1 in
Wheelbase
113.1 in
Vehicle Weight
E 400 d Coupé
CLS Coupé 250 BlueTEC
4277 lb
Curb Weight
4134 lb
5379 lb
Gross Vehicle
Weight
Weight
5203 lb

Weight Difference:
143 lb
3.34 %

General
E 400 d Coupé
CLS Coupé 250 BlueTEC
C238
Generation
C218
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Diesel

Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)

9-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
E 400 d Coupé
CLS Coupé 250 BlueTEC
Straight-six diesel engine with two turbochargers (biturbo)
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
Mercedes-Benz OM 656
Engine Series
Mercedes-Benz OM 651
OM 656.929
Engine Code
OM 651.924


4
Valves
4
6
Cylinders
4
2.9 L / 142 cu in
Displacement
2.1 L / 103 cu in
335 hp
at 3400 rpm
Power
201 hp
at 3800 rpm
E 400 d Coupé
335 hp
201 hp
CLS Coupé 250 BlueTEC
516 lb‑ft
at 1200 rpm
Max. Torque
369 lb‑ft
at 1600 rpm
E 400 d Coupé
516 lb‑ft
369 lb‑ft
CLS Coupé 250 BlueTEC
Performance
E 400 d Coupé
CLS Coupé 250 BlueTEC
155 mph
Maximum Speed
147 mph
5.1 sec
Acceleration 0 to 62 mph
7.9 sec
62 mph
62
mph
mph
233 ft
0.000 sec

E 400 d Coupé
62 mph
62
mph
mph
361 ft
0.000 sec

CLS Coupé 250 BlueTEC
▶ REPLAY
12.77 lb/hp
Weight-to-Power Ratio
20.57 lb/hp
E 400 d Coupé
12.77 lb/hp
20.57 lb/hp
CLS Coupé 250 BlueTEC
Fuel Economy / Emissions
E 400 d Coupé
CLS Coupé 250 BlueTEC
Fuel Economy
40 mpg
combined
44 mpg
E 400 d Coupé
40 mpg
44 mpg
CLS Coupé 250 BlueTEC
34 mpg
city
37 mpg
44 mpg
highway
51 mpg
13.2 gal
Fuel Tank Capacity
15.6 gal
526 mi
Range
692 mi
E 400 d Coupé
526 mi
692 mi
CLS Coupé 250 BlueTEC
Environmental Impact
121.3 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).
109.1 kWh
E 400 d Coupé
121.3 kWh
109.1 kWh
CLS Coupé 250 BlueTEC
Euro 6d-TEMP
Emission Standard
Euro 6b (NEFZ)
286 g/mi (WLTP)
CO2 Emissions
225 g/mi (NEFZ)
Practical Convenience
E 400 d Coupé
CLS Coupé 250 BlueTEC
3
Doors
4
4
No. of Seats
4
1102 lb
Maximum Payload
1069 lb
12 cu ft
Trunk Volume
13.5 cu ft










No data
Cargo Volume (Seats Down)
No data