Car comparison

Mercedes-Benz GLC Coupe (C254) AMG GLC 53vsMercedes-Benz GLC Coupe (C253) AMG GLC 63

Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.

New comparison

Mercedes-Benz GLC Coupe (C254)

AMG GLC 53

449 hp2999 ccGasolineAWDAutomaticTurbochargedCoupe2026-present
VS

Mercedes-Benz GLC Coupe (C253)

AMG GLC 63

476 hp3982 ccGasolineAWDAutomaticTwin-turboCoupe2017-2019

Comparison overview

Use the estimates as comparison hints and verify exact figures before making decisions.

Best choices

Mercedes-Benz GLC Coupe (C253) AMG GLC 63

  • Quickest 0-100 km/h
    4.0 s
  • Most powerful
    476 hp
    355 kW
  • Highest torque
    650 Nm
    479 lb-ft
  • Lightest
    1,935 kg
    4,266 lb
  • Best power-to-weight
    246 hp/t
    183 kW/t
    4.1 kg/hp
  • Best performance score
    83/100

Mercedes-Benz GLC Coupe (C254) AMG GLC 53

  • Fastest top speed
    280 km/h
    174 mph Unrestricted
    270 km/h
    168 mph Restricted
  • Lowest combined fuel consumption
    9.7 L/100 km
    24.2 mpg US
    29.1 mpg UK
  • Best estimated range
    639 km
    397 mi
  • Best overall score
    78/100
  • Best economy score
    81/100
  • Best practicality score
    72/100

Specification comparison

Specification comparison
ModelMercedes-BenzGLC Coupe (C254)AMG GLC 53Mercedes-BenzGLC Coupe (C253)AMG GLC 63
Power
449hp335kW
476hp355kW
Torque
640Nm472lb-ft
650Nm479lb-ft
Curb weight
2,005kg4,420lb
1,935kg4,266lb
Gross weight
2,640kg5,820lb
2,590kg5,710lb
Top speed
Unrestricted
280 km/h174 mph
Restricted
270 km/h168 mph
Calculated
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
71.4s99% target: 277 km/h / 172 mph
Calculated
53.4s99% target: 262 km/h / 163 mph
Calculated
0-100 km/h
4.2s
4.0s
0-200 km/h
14.8s
Calculated
13.8s
Calculated
0-60 mph
4.0s
Calculated
3.8s
Calculated
Fuel consumption
9.7L/100 km24.2mpg US29.1mpg UK
10.7L/100 km22mpg US26.4mpg UK
Fuel consumption city-
14.1L/100 km16.7mpg US20.0mpg UK
Fuel consumption highway-
8.7L/100 km27mpg US32.5mpg UK
Quarter mile
12.3s
Calculated
12.1s
Calculated
Power-to-weight
224hp/t167kW/t102hp/1000 lb
Calculated
246hp/t183kW/t112hp/1000 lb
Calculated
Torque-to-weight
319Nm/t214lb-ft/ton
Calculated
336Nm/t225lb-ft/ton
Calculated
Estimated range
639km397mi
Calculated
617km383mi
Calculated
Displacement
2,999cc183cu in
3,982cc243cu in
Length
4,792mm189in
4,745mm187in
Width
1,920mm76in
-
Height
1,603mm63in
1,578mm62in
Wheelbase-
2,873mm113in
Front track-
1,684mm66in
Rear track-
1,669mm66in
Trunk volume
545L
-
Doors
5
4
Seats
5
4
Fuel tank
62L
66L
CO2 emissions-
244g/km

Performance charts

Use the estimates as comparison hints and verify exact figures before making decisions.

Dyno simulation

Estimated stock-style power and torque curves by engine speed.

Mercedes-Benz GLC Coupe (C254) AMG GLC 53Mercedes-Benz GLC Coupe (C253) AMG GLC 63PowerTorque
  • Mercedes-Benz GLC Coupe (C254) AMG GLC 53: Power / Torque
  • Mercedes-Benz GLC Coupe (C253) AMG GLC 63: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Mercedes-BenzGLC Coupe (C254)AMG GLC 535,800-6,100 rpm5,200 rpm6,350 rpm
Mercedes-BenzGLC Coupe (C253)AMG GLC 635,500-6,250 rpm1,750-4,500 rpm6,500 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMercedes-BenzGLC Coupe (C254)AMG GLC 53Mercedes-BenzGLC Coupe (C253)AMG GLC 63
Acceleration checkpoints
0-60 mph
0-97 km/h
4.0 s
3.8 s
0-100 km/h
0-62 mph
4.2 s
4.0 s
0-200 km/h
0-124 mph
14.8 s
13.8 s
Top speed
Unrestricted
280 km/h174 mph
Restricted
270 km/h168 mph
Limited
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Likely limited
Drag race simulation
60 ft
18 m
2.0 s
2.0 s
330 ft
101 m
5.3 s
5.2 s
1/8 mile
201 m
8.0 s
7.9 s
1000 ft
305 m
10.4 s
10.1 s
1/4 mile
402 m
12.3 s
12.1 s
Trap speed
1/4 mile
402 m
185 km/h
115 mph
189 km/h
117 mph

Power comparison

Bar comparison chart for Power. Higher is better · hp / kW

Chart data table
VehicleValue
Mercedes-BenzGLC Coupe (C254)AMG GLC 53
449 hp
335 kW
Mercedes-BenzGLC Coupe (C253)AMG GLC 63
476 hp
355 kW

Mercedes-Benz GLC Coupe (C253) AMG GLC 63 has 27 hp more than Mercedes-Benz GLC Coupe (C254) AMG GLC 53.

The biggest power difference is between Mercedes-Benz GLC Coupe (C254) AMG GLC 53 and Mercedes-Benz GLC Coupe (C253) AMG GLC 63: 27 hp (20 kW).

Torque comparison

Bar comparison chart for Torque. Higher is better · Nm / lb-ft

Chart data table
VehicleValue
Mercedes-BenzGLC Coupe (C254)AMG GLC 53
640 Nm
472 lb-ft
Mercedes-BenzGLC Coupe (C253)AMG GLC 63
650 Nm
479 lb-ft

Curb weight comparison

Bar comparison chart for Curb weight. Lower is better · kg / lb

Chart data table
VehicleValue
Mercedes-BenzGLC Coupe (C254)AMG GLC 53
2,005 kg
4,420 lb
Mercedes-BenzGLC Coupe (C253)AMG GLC 63
1,935 kg
4,266 lb

Top speed without limiter comparison

Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph

Chart data table
VehicleValue
Mercedes-BenzGLC Coupe (C254)AMG GLC 53
Unrestricted
280 km/h174 mph
Restricted
270 km/h168 mph
Mercedes-BenzGLC Coupe (C253)AMG GLC 63
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph

0-100 km/h comparison

Bar comparison chart for 0-100 km/h. Lower is better · seconds

Chart data table
VehicleValue
Mercedes-BenzGLC Coupe (C254)AMG GLC 534.2 s
Mercedes-BenzGLC Coupe (C253)AMG GLC 634.0 s

The biggest 0-100 km/h difference is between Mercedes-Benz GLC Coupe (C253) AMG GLC 63 and Mercedes-Benz GLC Coupe (C254) AMG GLC 53: 0.2 s.

Fuel consumption comparison

Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK

Chart data table
VehicleValue
Mercedes-BenzGLC Coupe (C254)AMG GLC 53
9.7 L/100 km
24.2 mpg US
29.1 mpg UK
Mercedes-BenzGLC Coupe (C253)AMG GLC 63
10.7 L/100 km
22.0 mpg US
26.4 mpg UK

The biggest fuel consumption difference is between Mercedes-Benz GLC Coupe (C254) AMG GLC 53 and Mercedes-Benz GLC Coupe (C253) AMG GLC 63: 1.0 L/100 km.

Power-to-weight comparison

Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t

Chart data table
VehicleValue
Mercedes-BenzGLC Coupe (C254)AMG GLC 53
224 hp/t
167 kW/t
4.5 kg/hp
Mercedes-BenzGLC Coupe (C253)AMG GLC 63
246 hp/t
183 kW/t
4.1 kg/hp

Estimated range comparison

Bar comparison chart for Estimated range. Higher is better · km / mi

Chart data table
VehicleValue
Mercedes-BenzGLC Coupe (C254)AMG GLC 53
639 km
397 mi
Mercedes-BenzGLC Coupe (C253)AMG GLC 63
617 km
383 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Mercedes-BenzGLC Coupe (C254)AMG GLC 53
449 hp
335 kW
4.2 s
Unrestricted
280 km/h174 mph
Restricted
270 km/h168 mph
Mercedes-BenzGLC Coupe (C253)AMG GLC 63
476 hp
355 kW
4.0 s
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph

Most attractive quadrant

Scatter chart with performance score on the X axis and practicality score on the Y axis.

Chart data table
VehiclePerformance scorePracticality score
Mercedes-BenzGLC Coupe (C254)AMG GLC 53
Power
449 hp
335 kW
0-100 km/h4.2 s
Top speed
Unrestricted
280 km/h174 mph
Restricted
270 km/h168 mph
Doors/seats
5 doors
5 seats
Trunk
545 L
19.2 cu ft
Length
4,792 mm
188.7 in
Height
1,603 mm
63.1 in
Mercedes-BenzGLC Coupe (C253)AMG GLC 63
Power
476 hp
355 kW
0-100 km/h4.0 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
4 doors
4 seats
Trunk-
Length
4,745 mm
186.8 in
Height
1,578 mm
62.1 in

Performance vs fuel economy

Cars closer to the top-right corner combine stronger performance with better fuel economy scores.

Performance vs fuel economy data table
VehiclePerformance scoreFuel economy score
Mercedes-BenzGLC Coupe (C254)AMG GLC 53
Power
449 hp
335 kW
0-100 km/h4.2 s
Top speed
Unrestricted
280 km/h174 mph
Restricted
270 km/h168 mph
9.7 L/100 km
24.2 mpg US
29.1 mpg UK
Mercedes-BenzGLC Coupe (C253)AMG GLC 63
Power
476 hp
355 kW
0-100 km/h4.0 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
10.7 L/100 km
22.0 mpg US
26.4 mpg UK

Mercedes-Benz GLC Coupe (C254) AMG GLC 53 is closest to the top-right balance target for performance and fuel economy.

Acceleration vs fuel consumption

Cars closer to the lower-left corner offer a better mix of quick acceleration and low fuel consumption.

Acceleration vs fuel consumption data table
VehicleFuel consumption, L/100 km0-100 km/h, s
Mercedes-BenzGLC Coupe (C254)AMG GLC 53
9.7 L/100 km
24.2 mpg US
29.1 mpg UK
4.2 s
Mercedes-BenzGLC Coupe (C253)AMG GLC 63
10.7 L/100 km
22.0 mpg US
26.4 mpg UK
4.0 s

Power-to-weight vs fuel consumption

The shaded area favors higher power-to-weight with lower combined fuel consumption.

Power-to-weight vs fuel consumption data table
VehiclePower-to-weight, hp/tFuel consumption, L/100 km
Mercedes-BenzGLC Coupe (C254)AMG GLC 53
224 hp/t
167 kW/t
4.5 kg/hp
9.7 L/100 km
24.2 mpg US
29.1 mpg UK
Mercedes-BenzGLC Coupe (C253)AMG GLC 63
246 hp/t
183 kW/t
4.1 kg/hp
10.7 L/100 km
22.0 mpg US
26.4 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzGLC Coupe (C254)AMG GLC 53Mercedes-BenzGLC Coupe (C253)AMG GLC 63
Power
449 hp
335 kW
476 hp
355 kW
Torque
640 Nm
472 lb-ft
650 Nm
479 lb-ft
Acceleration
4.2 s
4.0 s
Top speed
Unrestricted
280 km/h174 mph
Restricted
270 km/h168 mph
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Lightness
2,005 kg
4,420 lb
1,935 kg
4,266 lb
Fuel consumption
9.7 L/100 km
24.2 mpg US
29.1 mpg UK
10.7 L/100 km
22.0 mpg US
26.4 mpg UK
Practicality
Doors/seats
5 doors
5 seats
Trunk
545 L
19.2 cu ft
Length
4,792 mm
188.7 in
Height
1,603 mm
63.1 in
Doors/seats
4 doors
4 seats
Trunk-
Length
4,745 mm
186.8 in
Height
1,578 mm
62.1 in
Range score
639 km
397 mi
617 km
383 mi
CO2 score
-
244 g/km
Trunk score
545 L
19.2 cu ft
-
Power-to-weight score
224 hp/t
167 kW/t
4.5 kg/hp
246 hp/t
183 kW/t
4.1 kg/hp
Overall
Fixed score
Fixed score

Fuel cost and annual usage

Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.

Enter the fuel price in your local currency, for example €/L, $/gal, £/L or any other local currency.

LC = Local Currency

Fuel cost and annual usage
VehicleMercedes-Benz GLC Coupe (C254) AMG GLC 53Mercedes-Benz GLC Coupe (C253) AMG GLC 63
Consumption9.7 L/100 km24.2 mpg US29.1 mpg UK10.7 L/100 km22 mpg US26.4 mpg UK
Cost / 100 km16.97 LC100 km18.72 LC100 km
Cost / 100 mi27.32 LC100 mi30.13 LC100 mi
Annual fuel used1,455 L384 US gal320 UK gal1,605 L424 US gal353 UK gal
Annual fuel cost2,546 LC/year2,809 LC/year

Head-to-head comparisons

Mercedes-Benz GLC Coupe (C254) AMG GLC 53

  • Has 15 km/h (9 mph) higher top speed
  • Uses 1.0 L/100 km less fuel
  • Has 22 km (14 mi) more estimated range

Pros

  • Highest top speed
  • Lowest combined fuel consumption
  • Best estimated range

Cons

  • Slowest 0-100 km/h
  • Lowest power
  • Heaviest

Mercedes-Benz GLC Coupe (C253) AMG GLC 63

  • Has 27 hp more
  • Has 10 Nm more
  • Is 70 kg lighter
  • Is 0.2 s quicker from 0-100 km/h
  • Has 22 hp/t better power-to-weight

Pros

  • Quickest 0-100 km/h in this comparison
  • Most powerful
  • Highest torque
  • Lightest
  • Best power-to-weight ratio

Cons

  • Highest combined fuel consumption
  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
Mercedes-Benz GLC Coupe (C254) AMG GLC 53
Mercedes-Benz GLC Coupe (C253) AMG GLC 63
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