The Comparative Analysis :
Mercedes GLC 63 S AMG 4MATIC+ SPEEDSHIFT MCT (17 - 19) vs. BMW X4 M Competition Steptronic (19 - ..)
€ 91,500

€ 95,600

€ 91,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 95,600
ⓘ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 Mercedes GLC 63 S AMG is 3.1 inches shorter, 1.5 inches narrower and 0.7 inches taller than the BMW X4 M Competition.
Mercedes GLC 63 S AMG
BMW X4 M Competition
64.5
74.4
82.5
63.8
75.9
84.2
74.4 in
Width
75.9 in
82.5 in
Width Incl. Mirrors
84.2 in
64.5 in
Height
63.8 in
113.1
184.2
112.8
187.3
184.2 in
Length
187.3 in
113.1 in
Wheelbase
112.8 in
Vehicle Weight
Mercedes GLC 63 S AMG
BMW X4 M Competition
4431 lb
Curb Weight
4508 lb
5688 lb
Gross Vehicle
Weight
Weight
5512 lb

Weight Difference:
77 lb
1.71 %

General
Mercedes GLC 63 S AMG
BMW X4 M Competition
X253
Generation
F98
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Premium Unleaded
Fuel Type
Premium Unleaded

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

9-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes GLC 63 S AMG
BMW X4 M Competition
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-six gasoline engine with two turbochargers (biturbo)
Mercedes-Benz M 177
Engine Series
BMW S58
M 177.980
Engine Code
S58-B30

4
Valves
4
8
Cylinders
6
4 L / 196 cu in
Displacement
3 L / 147 cu in
503 hp
at 5500 rpm
Power
503 hp
at 6250 rpm
Mercedes GLC 63 S AMG
503 hp
503 hp
BMW X4 M Competition
516 lb‑ft
at 1750 rpm
Max. Torque
443 lb‑ft
at 2600 rpm
Mercedes GLC 63 S AMG
516 lb‑ft
443 lb‑ft
BMW X4 M Competition
Performance
Mercedes GLC 63 S AMG
BMW X4 M Competition
155 mph
Maximum Speed
155 mph
3.8 sec
Acceleration 0 to 62 mph
4.1 sec
62 mph
62
mph
mph
174 ft
0.000 sec

Mercedes GLC 63 S AMG
62 mph
62
mph
mph
187 ft
0.000 sec

BMW X4 M Competition
▶ REPLAY
8.81 lb/hp
Weight-to-Power Ratio
8.96 lb/hp
Mercedes GLC 63 S AMG
8.81 lb/hp
8.96 lb/hp
BMW X4 M Competition
Fuel Economy / Emissions
Mercedes GLC 63 S AMG
BMW X4 M Competition
Fuel Economy
22 mpg
combined
22 mpg
Mercedes GLC 63 S AMG
22 mpg
22 mpg
BMW X4 M Competition
17 mpg
city
18 mpg
27 mpg
highway
No data
17.4 gal
Fuel Tank Capacity
17.2 gal
383 mi
Range
385 mi
Mercedes GLC 63 S AMG
383 mi
385 mi
BMW X4 M Competition
Environmental Impact
202.8 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).
198.9 kWh
Mercedes GLC 63 S AMG
202.8 kWh
198.9 kWh
BMW X4 M Competition
Euro 6
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
393 g/mi (NEFZ)
CO2 Emissions
417 g/mi (WLTP)
Practical Convenience
Mercedes GLC 63 S AMG
BMW X4 M Competition
5
Doors
5
5
No. of Seats
5
1257 lb
Maximum Payload
1003 lb
14.3 cu ft
Trunk Volume
14.9 cu ft









45.3 cu ft
Cargo Volume (Seats Down)
40.5 cu ft