The Comparative Analysis :
BMW X3 2.5si Automatic (06 - 08) vs. Mercedes GLC 63 S AMG 4MATIC+ SPEEDSHIFT MCT (17 - 19)
€ 43,600

€ 91,500

€ 43,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 91,500
ⓘ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 BMW X3 2.5si is 11 cm shorter, 3.7 cm narrower and 3.5 cm taller than the Mercedes GLC 63 S AMG.
BMW X3 2.5si
Mercedes GLC 63 S AMG
1674
1853
1987
1639
1890
2096
1853 mm
Width
1890 mm
1987 mm
Width Incl. Mirrors
2096 mm
1674 mm
Height
1639 mm
2795
4569
2873
4679
4569 mm
Length
4679 mm
2795 mm
Wheelbase
2873 mm
Vehicle Weight
BMW X3 2.5si
Mercedes GLC 63 S AMG
1830 kg
Kerb Weight
2010 kg
2300 kg
Gross Vehicle
Weight
Weight
2580 kg

Weight Difference:
180 kg
8.96 %

General
BMW X3 2.5si
Mercedes GLC 63 S AMG
E83
Generation
X253
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)

Permanent all-wheel drive
Drive
Permanent all-wheel drive

6-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
BMW X3 2.5si
Mercedes GLC 63 S AMG
Straight-six petrol engine (naturally aspirated engine)
Engine Type
V8 petrol engine with two turbochargers (biturbo)
BMW N52
Engine Series
Mercedes-Benz M 177
N52-B25
Engine Code
M 177.980


4
Valves
4
6
Cylinders
8
2497 CC
Engine Capacity
3982 CC
215 bhp
at 6500 rpm
Power
503 bhp
at 5500 rpm
BMW X3 2.5si
215 bhp
503 bhp
Mercedes GLC 63 S AMG
250 NM
at 2750 rpm
Max. Torque
700 NM
at 1750 rpm
BMW X3 2.5si
250 NM
700 NM
Mercedes GLC 63 S AMG
Performance
BMW X3 2.5si
Mercedes GLC 63 S AMG
130 mph
Maximum Speed
155 mph
8.9 sec
Acceleration 0 to 62 mph
3.8 sec
62 mph
62
mph
mph
124 m
0.000 sec

BMW X3 2.5si
62 mph
62
mph
mph
53 m
0.000 sec

Mercedes GLC 63 S AMG
▶ REPLAY
8.51 kg/bhp
Weight-to-Power Ratio
4 kg/bhp
BMW X3 2.5si
8.51 kg/bhp
4 kg/bhp
Mercedes GLC 63 S AMG
Fuel Economy / Emissions
BMW X3 2.5si
Mercedes GLC 63 S AMG
Fuel Economy
28 mpg
combined
26 mpg
BMW X3 2.5si
28 mpg
26 mpg
Mercedes GLC 63 S AMG
20 mpg
city
20 mpg
No data
motorway
32 mpg
67 L
Fuel Tank Capacity
66 L
412 mi
Range
383 mi
BMW X3 2.5si
412 mi
383 mi
Mercedes GLC 63 S AMG
Environmental Impact
191.4 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).
202.8 kWh
BMW X3 2.5si
191.4 kWh
202.8 kWh
Mercedes GLC 63 S AMG
Euro 4
Emission Standard
Euro 6
243 g/km (NEFZ)
CO2 Emissions
244 g/km (NEFZ)
Practical Convenience
BMW X3 2.5si
Mercedes GLC 63 S AMG
5
Doors
5
5
No. of Seats
5
470 kg
Maximum Payload
570 kg
480 L
Boot Capacity
505 L









1560 L
Boot Capacity (Seats Down)
1600 L