The Comparative Analysis :
Mercedes GLC 63 AMG 4MATIC+ SPEEDSHIFT MCT (17 - 19) vs. BMW X4 M40i Steptronic (18 - ..)
€ 82,700

€ 71,500

€ 82,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 71,500
ⓘ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 Mercedes GLC 63 AMG is 5.4 cm shorter, 4.8 cm narrower and 1.8 cm taller than the BMW X4 M40i.
Mercedes GLC 63 AMG
BMW X4 M40i
1639
1890
2096
1621
1938
2138
1890 mm
Width
1938 mm
2096 mm
Width Incl. Mirrors
2138 mm
1639 mm
Height
1621 mm
2873
4679
2864
4733
4679 mm
Length
4733 mm
2873 mm
Wheelbase
2864 mm
Vehicle Weight
Mercedes GLC 63 AMG
BMW X4 M40i
2000 kg
Kerb Weight
1900 kg
2580 kg
Gross Vehicle
Weight
Weight
2430 kg

Weight Difference:
100 kg
5 %

General
Mercedes GLC 63 AMG
BMW X4 M40i
X253
Generation
G02
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)

Permanent all-wheel drive
Drive
Permanent all-wheel drive

9-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes GLC 63 AMG
BMW X4 M40i
V8 petrol engine with two turbochargers (biturbo)
Engine Type
Straight-six petrol engine with turbocharger
Mercedes-Benz M 177
Engine Series
BMW B58
M 177.980
Engine Code
B58-B30


4
Valves
4
8
Cylinders
6
3982 CC
Engine Capacity
2998 CC
469 bhp
at 5500 rpm
Power
349 bhp
at 5500 rpm
Mercedes GLC 63 AMG
469 bhp
349 bhp
BMW X4 M40i
650 NM
at 1750 rpm
Max. Torque
500 NM
at 1550 rpm
Mercedes GLC 63 AMG
650 NM
500 NM
BMW X4 M40i
Performance
Mercedes GLC 63 AMG
BMW X4 M40i
155 mph
Maximum Speed
155 mph
4 sec
Acceleration 0 to 62 mph
4.8 sec
62 mph
62
mph
mph
56 m
0.000 sec

Mercedes GLC 63 AMG
62 mph
62
mph
mph
67 m
0.000 sec

BMW X4 M40i
▶ REPLAY
4.26 kg/bhp
Weight-to-Power Ratio
5.44 kg/bhp
Mercedes GLC 63 AMG
4.26 kg/bhp
5.44 kg/bhp
BMW X4 M40i
Fuel Economy / Emissions
Mercedes GLC 63 AMG
BMW X4 M40i
Fuel Economy
27 mpg
combined
31 mpg
Mercedes GLC 63 AMG
27 mpg
31 mpg
BMW X4 M40i
20 mpg
city
25 mpg
34 mpg
motorway
No data
66 L
Fuel Tank Capacity
65 L
398 mi
Range
449 mi
Mercedes GLC 63 AMG
398 mi
449 mi
BMW X4 M40i
Environmental Impact
195.2 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).
170.4 kWh
Mercedes GLC 63 AMG
195.2 kWh
170.4 kWh
BMW X4 M40i
Euro 6
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
234 g/km (NEFZ)
CO2 Emissions
257 g/km (WLTP)
Practical Convenience
Mercedes GLC 63 AMG
BMW X4 M40i
5
Doors
5
5
No. of Seats
5
580 kg
Maximum Payload
530 kg
505 L
Boot Capacity
525 L









1600 L
Boot Capacity (Seats Down)
1430 L