The Comparative Analysis :
Mercedes CLS Coupé 450 EQ Boost 4MATIC 9G-TRONIC (18 - 19) vs. Mercedes E 450 Coupé 4MATIC 9G-TRONIC (18 - ..)
€ 70,900
€ 65,000
€ 70,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 65,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The CLS Coupé 450 EQ Boost is slightly bigger in every dimension. It's 6.4 inches longer, 1.2 inches wider and 0.2 inches taller than the E 450 Coupé.
CLS Coupé 450 EQ Boost
E 450 Coupé
56.5
74.4
81.5
56.3
73.2
80.9
74.4 in
Width
73.2 in
81.5 in
Width Incl. Mirrors
80.9 in
56.5 in
Height
56.3 in
115.7
196.4
113.1
190
196.4 in
Length
190 in
115.7 in
Wheelbase
113.1 in
Vehicle Weight
CLS Coupé 450 EQ Boost
E 450 Coupé
4277 lb
Curb Weight
4101 lb
5699 lb
Gross Vehicle
Weight
Weight
5214 lb
Weight Difference:
176 lb
4.12 %
General
CLS Coupé 450 EQ Boost
E 450 Coupé
C257
Generation
C238
Coupe
Car Body Style
Coupe
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
9-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
CLS Coupé 450 EQ Boost
E 450 Coupé
6-cylinder mild hybrid gasoline engine with turbocharger and electric driven compressor
Engine Type
V6 gasoline engine with two turbochargers (biturbo)
Mercedes-Benz M 256
Engine Series
Mercedes-Benz M 276
M 256.930
Engine Code
M 276.823
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
383 hp
at 5500 rpm
Power
362 hp
at 5250 rpm
CLS Coupé 450 EQ Boost
383 hp
362 hp
E 450 Coupé
369 lb‑ft
at 1600 rpm
Max. Torque
369 lb‑ft
at 1800 rpm
CLS Coupé 450 EQ Boost
369 lb‑ft
369 lb‑ft
E 450 Coupé
Performance
CLS Coupé 450 EQ Boost
E 450 Coupé
155 mph
Maximum Speed
155 mph
4.8 sec
Acceleration 0 to 62 mph
5.6 sec
62 mph
62
mph
mph
220 ft
0.000 sec
CLS Coupé 450 EQ Boost
62 mph
62
mph
mph
256 ft
0.000 sec
E 450 Coupé
▶ REPLAY
11.17 lb/hp
Weight-to-Power Ratio
11.33 lb/hp
CLS Coupé 450 EQ Boost
11.17 lb/hp
11.33 lb/hp
E 450 Coupé
Fuel Economy / Emissions
CLS Coupé 450 EQ Boost
E 450 Coupé
Fuel Economy
31 mpg
combined
27 mpg
CLS Coupé 450 EQ Boost
31 mpg
27 mpg
E 450 Coupé
24 mpg
city
19 mpg
39 mpg
highway
36 mpg
17.4 gal
Fuel Tank Capacity
17.4 gal
547 mi
Range
477 mi
CLS Coupé 450 EQ Boost
547 mi
477 mi
E 450 Coupé
Environmental Impact
142.1 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).
162.9 kWh
CLS Coupé 450 EQ Boost
142.1 kWh
162.9 kWh
E 450 Coupé
Euro 6d-TEMP (WLTP) 36AG-AI
Emission Standard
Euro 6d-TEMP
306 g/mi (WLTP)
CO2 Emissions
327 g/mi (WLTP)
Practical Convenience
CLS Coupé 450 EQ Boost
E 450 Coupé
4
Doors
3
5
No. of Seats
4
1422 lb
Maximum Payload
1113 lb
14.7 cu ft
Trunk Volume
12 cu ft
No data
Cargo Volume (Seats Down)
No data
