The Comparative Analysis :
ALPINA XD3 Switch-Tronic (18 - ..) vs. Mercedes GLC 63 S AMG 4MATIC+ SPEEDSHIFT MCT (17 - 19)
€ 80,300

€ 91,500

€ 80,300
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 ALPINA XD3 is a little bigger in every dimension. It's 1.5 inches longer, 0.3 inches wider and 1.5 inches taller than the Mercedes GLC 63 S AMG.
ALPINA XD3
Mercedes GLC 63 S AMG
66
74.7
84.2
64.5
74.4
82.5
74.7 in
Width
74.4 in
84.2 in
Width Incl. Mirrors
82.5 in
66 in
Height
64.5 in
112.8
185.7
113.1
184.2
185.7 in
Length
184.2 in
112.8 in
Wheelbase
113.1 in
Vehicle Weight
ALPINA XD3
Mercedes GLC 63 S AMG
4343 lb
Curb Weight
4431 lb
5622 lb
Gross Vehicle
Weight
Weight
5688 lb

Weight Difference:
88 lb
1.99 %

General
ALPINA XD3
Mercedes GLC 63 S AMG
G01
Generation
X253
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Premium Unleaded

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

8-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
ALPINA XD3
Mercedes GLC 63 S AMG
Straight-six diesel engine with four turbochargers (quad-turbo)
Engine Type
V8 gasoline engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz M 177
B57-D30
Engine Code
M 177.980

4
Valves
4
6
Cylinders
8
3 L / 147 cu in
Displacement
4 L / 196 cu in
383 hp
at 4000 rpm
Power
503 hp
at 5500 rpm
ALPINA XD3
383 hp
503 hp
Mercedes GLC 63 S AMG
568 lb‑ft
at 1750 rpm
Max. Torque
516 lb‑ft
at 1750 rpm
ALPINA XD3
568 lb‑ft
516 lb‑ft
Mercedes GLC 63 S AMG
Performance
ALPINA XD3
Mercedes GLC 63 S AMG
166 mph
Maximum Speed
155 mph
4.6 sec
Acceleration 0 to 62 mph
3.8 sec
62 mph
62
mph
mph
210 ft
0.000 sec

ALPINA XD3
62 mph
62
mph
mph
174 ft
0.000 sec

Mercedes GLC 63 S AMG
▶ REPLAY
11.34 lb/hp
Weight-to-Power Ratio
8.81 lb/hp
ALPINA XD3
11.34 lb/hp
8.81 lb/hp
Mercedes GLC 63 S AMG
Fuel Economy / Emissions
ALPINA XD3
Mercedes GLC 63 S AMG
Fuel Economy
34 mpg
combined
22 mpg
ALPINA XD3
34 mpg
22 mpg
Mercedes GLC 63 S AMG
30 mpg
city
17 mpg
No data
highway
27 mpg
18 gal
Fuel Tank Capacity
17.4 gal
613 mi
Range
383 mi
ALPINA XD3
613 mi
383 mi
Mercedes GLC 63 S AMG
Environmental Impact
141.9 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
ALPINA XD3
141.9 kWh
202.8 kWh
Mercedes GLC 63 S AMG
Euro 6d (WLTP)
Emission Standard
Euro 6
367 g/mi (WLTP)
CO2 Emissions
393 g/mi (NEFZ)
Practical Convenience
ALPINA XD3
Mercedes GLC 63 S AMG
5
Doors
5
5
No. of Seats
5
1279 lb
Maximum Payload
1257 lb
15.6 cu ft
Trunk Volume
14.3 cu ft










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