The Comparative Analysis :
Mercedes CLS Coupé 350 EQ Boost 9G-TRONIC (18 - 19) vs. Mercedes CLS Coupé 63 AMG 4MATIC SPEEDSHIFT MCT (13 - 14)
€ 63,500

€ 120,100

€ 63,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 120,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The CLS Coupé 350 EQ Boost is a little bigger in every dimension. It's 1.9 inches longer, 0.4 inches wider and 0.7 inches taller than the CLS Coupé 63 AMG.
CLS Coupé 350 EQ Boost
CLS Coupé 63 AMG
56.5
74.4
81.5
55.7
74.1
81.7
74.4 in
Width
74.1 in
81.5 in
Width Incl. Mirrors
81.7 in
56.5 in
Height
55.7 in
115.7
196.4
113.1
194.5
196.4 in
Length
194.5 in
115.7 in
Wheelbase
113.1 in
Vehicle Weight
CLS Coupé 350 EQ Boost
CLS Coupé 63 AMG
3913 lb
Curb Weight
4123 lb
5335 lb
Gross Vehicle
Weight
Weight
5324 lb

Weight Difference:
209 lb
5.07 %

General
CLS Coupé 350 EQ Boost
CLS Coupé 63 AMG
C257
Generation
C218
Coupe
Car Body Style
Coupe
Mid-Grade Unleaded
Fuel Type
Premium Unleaded

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

9-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
CLS Coupé 350 EQ Boost
CLS Coupé 63 AMG
4-cylinder mild hybrid gasoline engine with turbocharger
Engine Type
V8 gasoline engine with two turbochargers (biturbo)
Mercedes-Benz M 264
Engine Series
Mercedes-Benz M 157
M 264.920
Engine Code
M 157.981


4
Valves
4
4
Cylinders
8
2 L / 98 cu in
Displacement
5.5 L / 269 cu in
309 hp
at 5500 rpm
Power
549 hp
at 5250 rpm
CLS Coupé 350 EQ Boost
309 hp
549 hp
CLS Coupé 63 AMG
295 lb‑ft
at 3000 rpm
Max. Torque
531 lb‑ft
at 1750 rpm
CLS Coupé 350 EQ Boost
295 lb‑ft
531 lb‑ft
CLS Coupé 63 AMG
Performance
CLS Coupé 350 EQ Boost
CLS Coupé 63 AMG
155 mph
Maximum Speed
155 mph
6 sec
Acceleration 0 to 62 mph
3.7 sec
62 mph
62
mph
mph
272 ft
0.000 sec

CLS Coupé 350 EQ Boost
62 mph
62
mph
mph
167 ft
0.000 sec

CLS Coupé 63 AMG
▶ REPLAY
12.66 lb/hp
Weight-to-Power Ratio
7.51 lb/hp
CLS Coupé 350 EQ Boost
12.66 lb/hp
7.51 lb/hp
CLS Coupé 63 AMG
Fuel Economy / Emissions
CLS Coupé 350 EQ Boost
CLS Coupé 63 AMG
Fuel Economy
34 mpg
combined
23 mpg
CLS Coupé 350 EQ Boost
34 mpg
23 mpg
CLS Coupé 63 AMG
25 mpg
city
16 mpg
42 mpg
highway
29 mpg
17.4 gal
Fuel Tank Capacity
17.4 gal
595 mi
Range
395 mi
CLS Coupé 350 EQ Boost
595 mi
395 mi
CLS Coupé 63 AMG
Environmental Impact
130.7 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).
197 kWh
CLS Coupé 350 EQ Boost
130.7 kWh
197 kWh
CLS Coupé 63 AMG
Euro 6d-TEMP (WLTP) 36AG-AI
Emission Standard
Euro 6b (NEFZ)
296 g/mi (WLTP)
CO2 Emissions
391 g/mi (NEFZ)
Practical Convenience
CLS Coupé 350 EQ Boost
CLS Coupé 63 AMG
4
Doors
4
5
No. of Seats
4
1422 lb
Maximum Payload
1202 lb
14.7 cu ft
Trunk Volume
14.7 cu ft










No data
Cargo Volume (Seats Down)
No data