The Comparative Analysis :
Mercedes GLC 63 S AMG 4MATIC+ SPEEDSHIFT MCT (19 - ..) vs. BMW X3 2.5si Automatic (06 - 08)
€ 95,200

€ 43,600

€ 95,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 43,600
ⓘ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 4.4 inches longer, 1.5 inches wider and 1.9 inches lower than the BMW X3 2.5si.
Mercedes GLC 63 S AMG
BMW X3 2.5si
64
74.4
82.5
65.9
73
78.2
74.4 in
Width
73 in
82.5 in
Width Incl. Mirrors
78.2 in
64 in
Height
65.9 in
113.1
184.3
110
179.9
184.3 in
Length
179.9 in
113.1 in
Wheelbase
110 in
Vehicle Weight
Mercedes GLC 63 S AMG
BMW X3 2.5si
4464 lb
Curb Weight
4034 lb
5688 lb
Gross Vehicle
Weight
Weight
5071 lb

Weight Difference:
430 lb
9.63 %

General
Mercedes GLC 63 S AMG
BMW X3 2.5si
X253
Generation
E83
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Premium Unleaded
Fuel Type
Mid-Grade Unleaded

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

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


4
Valves
4
8
Cylinders
6
4 L / 196 cu in
Displacement
2.5 L / 122 cu in
503 hp
at 5500 rpm
Power
215 hp
at 6500 rpm
Mercedes GLC 63 S AMG
503 hp
215 hp
BMW X3 2.5si
516 lb‑ft
at 1750 rpm
Max. Torque
184 lb‑ft
at 2750 rpm
Mercedes GLC 63 S AMG
516 lb‑ft
184 lb‑ft
BMW X3 2.5si
Performance
Mercedes GLC 63 S AMG
BMW X3 2.5si
174 mph
Maximum Speed
130 mph
3.8 sec
Acceleration 0 to 62 mph
8.9 sec
62 mph
62
mph
mph
174 ft
0.000 sec

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

BMW X3 2.5si
▶ REPLAY
8.87 lb/hp
Weight-to-Power Ratio
18.76 lb/hp
Mercedes GLC 63 S AMG
8.87 lb/hp
18.76 lb/hp
BMW X3 2.5si
Fuel Economy / Emissions
Mercedes GLC 63 S AMG
BMW X3 2.5si
Fuel Economy
19 mpg
combined
23 mpg
Mercedes GLC 63 S AMG
19 mpg
23 mpg
BMW X3 2.5si
14 mpg
city
17 mpg
24 mpg
highway
No data
17.4 gal
Fuel Tank Capacity
17.7 gal
331 mi
Range
412 mi
Mercedes GLC 63 S AMG
331 mi
412 mi
BMW X3 2.5si
Environmental Impact
235 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).
191.4 kWh
Mercedes GLC 63 S AMG
235 kWh
191.4 kWh
BMW X3 2.5si
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
Emission Standard
Euro 4
472 g/mi (WLTP)
CO2 Emissions
391 g/mi (NEFZ)
Practical Convenience
Mercedes GLC 63 S AMG
BMW X3 2.5si
5
Doors
5
5
No. of Seats
5
1224 lb
Maximum Payload
1036 lb
14.3 cu ft
Trunk Volume
13.6 cu ft









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