The Comparative Analysis :

Mercedes CLS Coupé 400 7G-TRONIC PLUS (14 - 16) vs. Mercedes CLS Coupé 450 EQ Boost 4MATIC 9G-TRONIC (18 - 19)

€ 63,300
Mercedes CLS Coupé 400 7G-TRONIC PLUS (14 - 16) CLS Coupé 400
€ 70,900
 Mercedes CLS Coupé 450 EQ Boost 4MATIC 9G-TRONIC (18 - 19) CLS Coupé 450 EQ Boost
€ 63,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 70,900

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The CLS Coupé 400 is a little smaller in every dimension. It's 2 inches shorter, 0.4 inches narrower and 0.7 inches lower than the CLS Coupé 450 EQ Boost.
CLS Coupé 400
CLS Coupé 450 EQ Boost
55.8
Blueprint Mercedes CLS Coupé 400 7G-TRONIC PLUS (14 - 16)
74.1
81.7
56.5
Blueprint Mercedes CLS Coupé 450 EQ Boost 4MATIC 9G-TRONIC (18 - 19)
74.4
81.5
74.1 in
Width
74.4 in
81.7 in
Width Incl. Mirrors
81.5 in
55.8 in
Height
56.5 in
Blueprint Mercedes CLS Coupé 400 7G-TRONIC PLUS (14 - 16)
113.1
194.4
Blueprint Mercedes CLS Coupé 450 EQ Boost 4MATIC 9G-TRONIC (18 - 19)
115.7
196.4
194.4 in
Length
196.4 in
113.1 in
Wheelbase
115.7 in

Vehicle Weight

CLS Coupé 400
CLS Coupé 450 EQ Boost
3913 lb
Curb Weight
4277 lb
4982 lb
Gross Vehicle
Weight
5699 lb
Mercedes CLS Coupé 400 7G-TRONIC PLUS (14 - 16)
Weight Difference:
364 lb
8.51 %
Mercedes CLS Coupé 450 EQ Boost 4MATIC 9G-TRONIC (18 - 19)

General

CLS Coupé 400
CLS Coupé 450 EQ Boost
C218
Generation
C257
Coupe
Car Body Style
Coupe
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
7-speed automatic transmission
Transmission
9-speed automatic transmission

Engine

CLS Coupé 400
CLS Coupé 450 EQ Boost
V6 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder mild hybrid gasoline engine with tur­bo­charger and elec­tric driven com­pres­sor
Mercedes-Benz M 276
Engine Series
Mercedes-Benz M 256
M 276.850
Engine Code
M 256.930
4
Valves
4
6
Cylinders
6
3.5 L / 171 cu in
Displacement
3 L / 147 cu in
328 hp
at 5250 rpm
Power
383 hp
at 5500 rpm
CLS Coupé 400
328 hp
383 hp
CLS Coupé 450 EQ Boost
354 lb‑ft
at 1200 rpm
Max. Torque
369 lb‑ft
at 1600 rpm
CLS Coupé 400
354 lb‑ft
369 lb‑ft
CLS Coupé 450 EQ Boost

Performance

CLS Coupé 400
CLS Coupé 450 EQ Boost
155 mph
Maximum Speed
155 mph
5.3 sec
Acceleration 0 to 62 mph
4.8 sec
62 mph 62
mph

243 ft
0.000 sec

CLS Coupé 400

62 mph 62
mph

220 ft
0.000 sec

CLS Coupé 450 EQ Boost

▶ REPLAY
11.93 lb/hp
Weight-to-Power Ratio
11.17 lb/hp
CLS Coupé 400
11.93 lb/hp
11.17 lb/hp
CLS Coupé 450 EQ Boost

Fuel Economy / Emissions

CLS Coupé 400
CLS Coupé 450 EQ Boost
Fuel Economy
33 mpg
combined
31 mpg
CLS Coupé 400
33 mpg
31 mpg
CLS Coupé 450 EQ Boost
25 mpg
city
24 mpg
42 mpg
highway
39 mpg
Kraftstoffanzeige
15.6 gal
Fuel Tank Capacity
17.4 gal
Kraftstoffanzeige
516 mi
Range
547 mi
CLS Coupé 400
516 mi
547 mi
CLS Coupé 450 EQ Boost
Environmental Impact
134.5 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).
142.1 kWh
CLS Coupé 400
134.5 kWh
142.1 kWh
CLS Coupé 450 EQ Boost
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP (WLTP) 36AG-AI
264 g/mi (NEFZ)
CO2 Emissions
306 g/mi (WLTP)

Practical Convenience

CLS Coupé 400
CLS Coupé 450 EQ Boost
4
Doors
4
4
No. of Seats
5
1069 lb
Maximum Payload
1422 lb
13.5 cu ft
Trunk Volume
14.7 cu ft
No data
Cargo Volume (Seats Down)
No data