The Comparative Analysis :
Mercedes GLC 63 S AMG 4MATIC+ SPEEDSHIFT MCT (17 - 19) vs. ALPINA XD4 Switch-Tronic (18 - ..)
€ 91,500

€ 83,300

€ 91,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 83,300
ⓘ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 2.9 inches shorter, 1.9 inches narrower and 0.7 inches taller than the ALPINA XD4.
Mercedes GLC 63 S AMG
ALPINA XD4
64.5
74.4
82.5
63.8
76.3
84.2
74.4 in
Width
76.3 in
82.5 in
Width Incl. Mirrors
84.2 in
64.5 in
Height
63.8 in
113.1
184.2
112.8
187.1
184.2 in
Length
187.1 in
113.1 in
Wheelbase
112.8 in
Vehicle Weight
Mercedes GLC 63 S AMG
ALPINA XD4
4431 lb
Curb Weight
4343 lb
5688 lb
Gross Vehicle
Weight
Weight
5567 lb

Weight Difference:
88 lb
1.99 %

General
Mercedes GLC 63 S AMG
ALPINA XD4
X253
Generation
G02
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Premium Unleaded
Fuel Type
Diesel

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
ALPINA XD4
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-six diesel engine with four turbochargers (quad-turbo)
Mercedes-Benz M 177
Engine Series
M 177.980
Engine Code
B57-D30

4
Valves
4
8
Cylinders
6
4 L / 196 cu in
Displacement
3 L / 147 cu in
503 hp
at 5500 rpm
Power
383 hp
at 4000 rpm
Mercedes GLC 63 S AMG
503 hp
383 hp
ALPINA XD4
516 lb‑ft
at 1750 rpm
Max. Torque
568 lb‑ft
at 1750 rpm
Mercedes GLC 63 S AMG
516 lb‑ft
568 lb‑ft
ALPINA XD4
Performance
Mercedes GLC 63 S AMG
ALPINA XD4
155 mph
Maximum Speed
167 mph
3.8 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph
62
mph
mph
174 ft
0.000 sec

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

ALPINA XD4
▶ REPLAY
8.81 lb/hp
Weight-to-Power Ratio
11.34 lb/hp
Mercedes GLC 63 S AMG
8.81 lb/hp
11.34 lb/hp
ALPINA XD4
Fuel Economy / Emissions
Mercedes GLC 63 S AMG
ALPINA XD4
Fuel Economy
22 mpg
combined
34 mpg
Mercedes GLC 63 S AMG
22 mpg
34 mpg
ALPINA XD4
17 mpg
city
30 mpg
27 mpg
highway
No data
17.4 gal
Fuel Tank Capacity
18 gal
383 mi
Range
613 mi
Mercedes GLC 63 S AMG
383 mi
613 mi
ALPINA XD4
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).
141.9 kWh
Mercedes GLC 63 S AMG
202.8 kWh
141.9 kWh
ALPINA XD4
Euro 6
Emission Standard
Euro 6d (WLTP)
393 g/mi (NEFZ)
CO2 Emissions
367 g/mi (WLTP)
Practical Convenience
Mercedes GLC 63 S AMG
ALPINA XD4
5
Doors
5
5
No. of Seats
5
1257 lb
Maximum Payload
1224 lb
14.3 cu ft
Trunk Volume
14.9 cu ft









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