The Comparative Analysis :
Mercedes CLS Coupé 500 4MATIC 9G-TRONIC (15 - 17) vs. Mercedes E 400 d Coupé 4MATIC 9G-TRONIC (18 - ..)
€ 84,800

€ 65,500

€ 84,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 65,500
ⓘ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 CLS Coupé 500 is 4.4 inches longer, 0.8 inches wider and 0.5 inches lower than the E 400 d Coupé.
CLS Coupé 500
E 400 d Coupé
55.8
74.1
81.7
56.3
73.2
80.9
74.1 in
Width
73.2 in
81.7 in
Width Incl. Mirrors
80.9 in
55.8 in
Height
56.3 in
113.1
194.4
113.1
190
194.4 in
Length
190 in
113.1 in
Wheelbase
113.1 in
Vehicle Weight
CLS Coupé 500
E 400 d Coupé
4277 lb
Curb Weight
4277 lb
5346 lb
Gross Vehicle
Weight
Weight
5379 lb

Weight Difference:
0 lb
0 %

General
CLS Coupé 500
E 400 d Coupé
C218
Generation
C238
Coupe
Car Body Style
Coupe
Mid-Grade Unleaded
Fuel Type
Diesel

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

9-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
CLS Coupé 500
E 400 d Coupé
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-six diesel engine with two turbochargers (biturbo)
Mercedes-Benz M 278
Engine Series
Mercedes-Benz OM 656
M 278.922
Engine Code
OM 656.929


4
Valves
4
8
Cylinders
6
4.7 L / 230 cu in
Displacement
2.9 L / 142 cu in
402 hp
at 5000 rpm
Power
335 hp
at 3400 rpm
CLS Coupé 500
402 hp
335 hp
E 400 d Coupé
443 lb‑ft
at 1600 rpm
Max. Torque
516 lb‑ft
at 1200 rpm
CLS Coupé 500
443 lb‑ft
516 lb‑ft
E 400 d Coupé
Performance
CLS Coupé 500
E 400 d Coupé
155 mph
Maximum Speed
155 mph
4.8 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph
62
mph
mph
220 ft
0.000 sec

CLS Coupé 500
62 mph
62
mph
mph
233 ft
0.000 sec

E 400 d Coupé
▶ REPLAY
10.64 lb/hp
Weight-to-Power Ratio
12.77 lb/hp
CLS Coupé 500
10.64 lb/hp
12.77 lb/hp
E 400 d Coupé
Fuel Economy / Emissions
CLS Coupé 500
E 400 d Coupé
Fuel Economy
26 mpg
combined
40 mpg
CLS Coupé 500
26 mpg
40 mpg
E 400 d Coupé
19 mpg
city
34 mpg
33 mpg
highway
44 mpg
21.1 gal
Fuel Tank Capacity
13.2 gal
546 mi
Range
526 mi
CLS Coupé 500
546 mi
526 mi
E 400 d Coupé
Environmental Impact
172.4 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).
121.3 kWh
CLS Coupé 500
172.4 kWh
121.3 kWh
E 400 d Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP
343 g/mi (NEFZ)
CO2 Emissions
286 g/mi (WLTP)
Practical Convenience
CLS Coupé 500
E 400 d Coupé
4
Doors
3
4
No. of Seats
4
1069 lb
Maximum Payload
1102 lb
13.5 cu ft
Trunk Volume
12 cu ft










No data
Cargo Volume (Seats Down)
No data