The Comparative Analysis :
Mercedes GLC 63 S AMG 4MATIC+ SPEEDSHIFT MCT (17 - 19) vs. Porsche Macan GTS PDK (20 - ..)
€ 91,500

€ 77,900

€ 91,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 77,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The Mercedes GLC 63 S AMG is 0.3 inches shorter, 1.4 inches narrower and 1.2 inches taller than the Porsche Macan GTS.
Mercedes GLC 63 S AMG
Porsche Macan GTS
64.5
74.4
82.5
63.3
75.8
82.6
74.4 in
Width
75.8 in
82.5 in
Width Incl. Mirrors
82.6 in
64.5 in
Height
63.3 in
113.1
184.2
110.5
184.5
184.2 in
Length
184.5 in
113.1 in
Wheelbase
110.5 in
Vehicle Weight
Mercedes GLC 63 S AMG
Porsche Macan GTS
4431 lb
Curb Weight
4376 lb
5688 lb
Gross Vehicle
Weight
Weight
5688 lb

Weight Difference:
55 lb
1.24 %

General
Mercedes GLC 63 S AMG
Porsche Macan GTS
X253
Generation
95B
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Premium Unleaded
Fuel Type
Premium Unleaded

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

9-speed automatic transmission
Transmission
7-speed dual clutch transmission
Engine
Mercedes GLC 63 S AMG
Porsche Macan GTS
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-six gasoline engine with turbocharger
Mercedes-Benz M 177
Engine Series
M 177.980
Engine Code

4
Valves
4
8
Cylinders
6
4 L / 196 cu in
Displacement
2.9 L / 142 cu in
503 hp
at 5500 rpm
Power
375 hp
at 5200 rpm
Mercedes GLC 63 S AMG
503 hp
375 hp
Porsche Macan GTS
516 lb‑ft
at 1750 rpm
Max. Torque
384 lb‑ft
at 1750 rpm
Mercedes GLC 63 S AMG
516 lb‑ft
384 lb‑ft
Porsche Macan GTS
Performance
Mercedes GLC 63 S AMG
Porsche Macan GTS
155 mph
Maximum Speed
162 mph
3.8 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
174 ft
0.000 sec

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

Porsche Macan GTS
▶ REPLAY
8.81 lb/hp
Weight-to-Power Ratio
11.67 lb/hp
Mercedes GLC 63 S AMG
8.81 lb/hp
11.67 lb/hp
Porsche Macan GTS
Fuel Economy / Emissions
Mercedes GLC 63 S AMG
Porsche Macan GTS
Fuel Economy
22 mpg
combined
25 mpg
Mercedes GLC 63 S AMG
22 mpg
25 mpg
Porsche Macan GTS
17 mpg
city
19 mpg
27 mpg
highway
29 mpg
17.4 gal
Fuel Tank Capacity
17.2 gal
383 mi
Range
421 mi
Mercedes GLC 63 S AMG
383 mi
421 mi
Porsche Macan GTS
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).
181.9 kWh
Mercedes GLC 63 S AMG
202.8 kWh
181.9 kWh
Porsche Macan GTS
Euro 6
Emission Standard
Euro 6d-ISC-FCM (WLTP) 36AP-AR
393 g/mi (NEFZ)
CO2 Emissions
410 g/mi (WLTP)
Practical Convenience
Mercedes GLC 63 S AMG
Porsche Macan GTS
5
Doors
5
5
No. of Seats
5
1257 lb
Maximum Payload
1312 lb
14.3 cu ft
Trunk Volume
13.8 cu ft









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