The Comparative Analysis :
Mercedes E 400 d Coupé 4MATIC 9G-TRONIC (18 - ..) vs. Mercedes CLS Coupé 350 BlueTEC 9G-TRONIC (14 - 15)
€ 65,500
€ 61,900
€ 65,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 61,900
ⓘ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 350 BlueTEC.
E 400 d Coupé
CLS Coupé 350 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 350 BlueTEC
4277 lb
Curb Weight
4068 lb
5379 lb
Gross Vehicle
Weight
Weight
5137 lb
Weight Difference:
209 lb
4.89 %
General
E 400 d Coupé
CLS Coupé 350 BlueTEC
C238
Generation
C218
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Diesel

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

9-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
E 400 d Coupé
CLS Coupé 350 BlueTEC
Straight-six diesel engine with two turbochargers (biturbo)
Engine Type
V6 diesel engine with turbocharger
Mercedes-Benz OM 656
Engine Series
Mercedes-Benz OM 642
OM 656.929
Engine Code
OM 642.852


4
Valves
4
6
Cylinders
6
2.9 L / 142 cu in
Displacement
3 L / 147 cu in
335 hp
at 3400 rpm
Power
254 hp
at 3600 rpm
E 400 d Coupé
335 hp
254 hp
CLS Coupé 350 BlueTEC
516 lb‑ft
at 1200 rpm
Max. Torque
457 lb‑ft
at 1600 rpm
E 400 d Coupé
516 lb‑ft
457 lb‑ft
CLS Coupé 350 BlueTEC
Performance
E 400 d Coupé
CLS Coupé 350 BlueTEC
155 mph
Maximum Speed
155 mph
5.1 sec
Acceleration 0 to 62 mph
6.5 sec
62 mph
62
mph
mph
233 ft
0.000 sec
E 400 d Coupé
62 mph
62
mph
mph
295 ft
0.000 sec
CLS Coupé 350 BlueTEC
▶ REPLAY
12.77 lb/hp
Weight-to-Power Ratio
16.02 lb/hp
E 400 d Coupé
12.77 lb/hp
16.02 lb/hp
CLS Coupé 350 BlueTEC
Fuel Economy / Emissions
E 400 d Coupé
CLS Coupé 350 BlueTEC
Fuel Economy
40 mpg
combined
44 mpg
E 400 d Coupé
40 mpg
44 mpg
CLS Coupé 350 BlueTEC
34 mpg
city
37 mpg
44 mpg
highway
49 mpg
13.2 gal
Fuel Tank Capacity
15.6 gal
526 mi
Range
679 mi
E 400 d Coupé
526 mi
679 mi
CLS Coupé 350 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).
111 kWh
E 400 d Coupé
121.3 kWh
111 kWh
CLS Coupé 350 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 350 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

















