Car comparison

Mercedes-Benz SLC (R172) · Facelift 2016 AMG SLC 43 V6vsMercedes-Benz GLC Coupe (C253) · Facelift 2019 AMG GLC 43 V6

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

New comparison

Mercedes-Benz SLC (R172) · Facelift 2016

AMG SLC 43 V6

367 hp2996 ccGasolineRWDAutomaticTwin-turboCoupe2016-2018
VS

Mercedes-Benz GLC Coupe (C253) · Facelift 2019

AMG GLC 43 V6

390 hp2996 ccGasolineAWDAutomaticTwin-turboCoupe2019-2023

Comparison overview

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

Best choices

Mercedes-Benz SLC (R172) Facelift 2016 AMG SLC 43 V6

  • Quickest 0-100 km/h
    4.7 s
  • Fastest top speed
    265 km/h
    165 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Highest torque
    520 Nm
    384 lb-ft
  • Lightest
    1,520 kg
    3,351 lb
  • Best power-to-weight
    241 hp/t
    180 kW/t
    4.1 kg/hp
  • Lowest combined fuel consumption
    7.8 L/100 km
    30.2 mpg US
    36.2 mpg UK
  • Lowest city consumption
    10.7 L/100 km
    22.0 mpg US
    26.4 mpg UK
  • Lowest highway consumption
    6.2 L/100 km
    37.9 mpg US
    45.6 mpg UK
  • Lowest CO2 emissions
    178 g/km
  • Best estimated range
    897 km
    558 mi
  • Best performance score
    74/100
  • Best economy score
    86/100

Specification comparison

Specification comparison
ModelMercedes-BenzSLC (R172)Facelift 2016AMG SLC 43 V6Mercedes-BenzGLC Coupe (C253)Facelift 2019AMG GLC 43 V6
Power
367hp274kW
390hp291kW
Torque
520Nm384lb-ft
520Nm384lb-ft
Curb weight
1,520kg3,351lb
1,800kg3,968lb
Gross weight
1,890kg4,167lb
2,430kg5,357lb
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Calculated
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
64.6s99% target: 262 km/h / 163 mph
Calculated
74.2s99% target: 262 km/h / 163 mph
Calculated
0-100 km/h
4.7s
4.9s
0-200 km/h
16.5s
Calculated
18.0s
Calculated
0-60 mph
4.5s
Calculated
4.7s
Calculated
Fuel consumption
7.8L/100 km30.2mpg US36.2mpg UK
10.5L/100 km22.4mpg US26.9mpg UK
Fuel consumption city
10.7L/100 km22mpg US26.4mpg UK
14.5L/100 km16.2mpg US19.5mpg UK
Fuel consumption highway
6.2L/100 km37.9mpg US45.6mpg UK
8.5L/100 km27.7mpg US33.2mpg UK
Quarter mile
12.8s
Calculated
13.1s
Calculated
Power-to-weight
241hp/t180kW/t110hp/1000 lb
Calculated
217hp/t162kW/t98hp/1000 lb
Calculated
Torque-to-weight
342Nm/t229lb-ft/ton
Calculated
289Nm/t193lb-ft/ton
Calculated
Estimated range
897km558mi
Calculated
629km391mi
Calculated
Displacement
2,996cc183cu in
2,996cc183cu in
Length-
4,749mm187in
Width-
1,890mm74in
Height-
1,585mm62in
Wheelbase-
2,873mm113in
Front track-
1,639mm65in
Rear track-
1,617mm64in
Ground clearance-
168mm7in
Trunk volume
225L
500L
Max trunk volume
335L
1,400L
Doors
2
5
Seats
2
5
Fuel tank
70L
66L
CO2 emissions
178g/km
240g/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 SLC (R172) Facelift 2016 AMG SLC 43 V6Mercedes-Benz GLC Coupe (C253) Facelift 2019 AMG GLC 43 V6PowerTorque
  • Mercedes-Benz SLC (R172) Facelift 2016 AMG SLC 43 V6: Power / Torque
  • Mercedes-Benz GLC Coupe (C253) Facelift 2019 AMG GLC 43 V6: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Mercedes-BenzSLC (R172)Facelift 2016AMG SLC 43 V65,500-6,000 rpm2,000-4,200 rpm6,250 rpm
Mercedes-BenzGLC Coupe (C253)Facelift 2019AMG GLC 43 V6-2,500-4,500 rpm4,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMercedes-BenzSLC (R172)Facelift 2016AMG SLC 43 V6Mercedes-BenzGLC Coupe (C253)Facelift 2019AMG GLC 43 V6
Acceleration checkpoints
0-60 mph
0-97 km/h
4.5 s
4.7 s
0-100 km/h
0-62 mph
4.7 s
4.9 s
0-200 km/h
0-124 mph
16.5 s
18.0 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Likely limited
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Likely limited
Drag race simulation
60 ft
18 m
2.1 s
2.1 s
330 ft
101 m
5.6 s
5.6 s
1/8 mile
201 m
8.4 s
8.5 s
1000 ft
305 m
10.8 s
11.0 s
1/4 mile
402 m
12.8 s
13.1 s
Trap speed
1/4 mile
402 m
180 km/h
112 mph
175 km/h
109 mph

Power comparison

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

Chart data table
VehicleValue
Mercedes-BenzSLC (R172)Facelift 2016AMG SLC 43 V6
367 hp
274 kW
Mercedes-BenzGLC Coupe (C253)Facelift 2019AMG GLC 43 V6
390 hp
291 kW

Mercedes-Benz GLC Coupe (C253) Facelift 2019 AMG GLC 43 V6 has 23 hp more than Mercedes-Benz SLC (R172) Facelift 2016 AMG SLC 43 V6.

The biggest power difference is between Mercedes-Benz SLC (R172) Facelift 2016 AMG SLC 43 V6 and Mercedes-Benz GLC Coupe (C253) Facelift 2019 AMG GLC 43 V6: 23 hp (17 kW).

Torque comparison

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

Chart data table
VehicleValue
Mercedes-BenzSLC (R172)Facelift 2016AMG SLC 43 V6
520 Nm
384 lb-ft
Mercedes-BenzGLC Coupe (C253)Facelift 2019AMG GLC 43 V6
520 Nm
384 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Mercedes-BenzSLC (R172)Facelift 2016AMG SLC 43 V6
1,520 kg
3,351 lb
Mercedes-BenzGLC Coupe (C253)Facelift 2019AMG GLC 43 V6
1,800 kg
3,968 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-BenzSLC (R172)Facelift 2016AMG SLC 43 V6
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Mercedes-BenzGLC Coupe (C253)Facelift 2019AMG GLC 43 V6
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-BenzSLC (R172)Facelift 2016AMG SLC 43 V64.7 s
Mercedes-BenzGLC Coupe (C253)Facelift 2019AMG GLC 43 V64.9 s

Although Mercedes-Benz GLC Coupe (C253) Facelift 2019 AMG GLC 43 V6 has more power, Mercedes-Benz SLC (R172) Facelift 2016 AMG SLC 43 V6 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Mercedes-Benz SLC (R172) Facelift 2016 AMG SLC 43 V6 and Mercedes-Benz GLC Coupe (C253) Facelift 2019 AMG GLC 43 V6: 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-BenzSLC (R172)Facelift 2016AMG SLC 43 V6
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
Mercedes-BenzGLC Coupe (C253)Facelift 2019AMG GLC 43 V6
10.5 L/100 km
22.4 mpg US
26.9 mpg UK

The biggest fuel consumption difference is between Mercedes-Benz SLC (R172) Facelift 2016 AMG SLC 43 V6 and Mercedes-Benz GLC Coupe (C253) Facelift 2019 AMG GLC 43 V6: 2.7 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-BenzSLC (R172)Facelift 2016AMG SLC 43 V6
241 hp/t
180 kW/t
4.1 kg/hp
Mercedes-BenzGLC Coupe (C253)Facelift 2019AMG GLC 43 V6
217 hp/t
162 kW/t
4.6 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
Mercedes-BenzSLC (R172)Facelift 2016AMG SLC 43 V6
897 km
558 mi
Mercedes-BenzGLC Coupe (C253)Facelift 2019AMG GLC 43 V6
629 km
391 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Mercedes-BenzSLC (R172)Facelift 2016AMG SLC 43 V6
367 hp
274 kW
4.7 s
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Mercedes-BenzGLC Coupe (C253)Facelift 2019AMG GLC 43 V6
390 hp
291 kW
4.9 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-BenzSLC (R172)Facelift 2016AMG SLC 43 V6
Power
367 hp
274 kW
0-100 km/h4.7 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
2 doors
2 seats
Trunk
225 L
7.9 cu ft
Length-
Height-
Mercedes-BenzGLC Coupe (C253)Facelift 2019AMG GLC 43 V6
Power
390 hp
291 kW
0-100 km/h4.9 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
5 doors
5 seats
Trunk
500 L
17.7 cu ft
Length
4,749 mm
187.0 in
Height
1,585 mm
62.4 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-BenzSLC (R172)Facelift 2016AMG SLC 43 V6
Power
367 hp
274 kW
0-100 km/h4.7 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
Mercedes-BenzGLC Coupe (C253)Facelift 2019AMG GLC 43 V6
Power
390 hp
291 kW
0-100 km/h4.9 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
10.5 L/100 km
22.4 mpg US
26.9 mpg UK

Mercedes-Benz SLC (R172) Facelift 2016 AMG SLC 43 V6 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-BenzSLC (R172)Facelift 2016AMG SLC 43 V6
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
4.7 s
Mercedes-BenzGLC Coupe (C253)Facelift 2019AMG GLC 43 V6
10.5 L/100 km
22.4 mpg US
26.9 mpg UK
4.9 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-BenzSLC (R172)Facelift 2016AMG SLC 43 V6
241 hp/t
180 kW/t
4.1 kg/hp
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
Mercedes-BenzGLC Coupe (C253)Facelift 2019AMG GLC 43 V6
217 hp/t
162 kW/t
4.6 kg/hp
10.5 L/100 km
22.4 mpg US
26.9 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzSLC (R172)Facelift 2016AMG SLC 43 V6Mercedes-BenzGLC Coupe (C253)Facelift 2019AMG GLC 43 V6
Power
367 hp
274 kW
390 hp
291 kW
Torque
520 Nm
384 lb-ft
520 Nm
384 lb-ft
Acceleration
4.7 s
4.9 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Lightness
1,520 kg
3,351 lb
1,800 kg
3,968 lb
Fuel consumption
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
10.5 L/100 km
22.4 mpg US
26.9 mpg UK
Practicality
Doors/seats
2 doors
2 seats
Trunk
225 L
7.9 cu ft
Length-
Height-
Doors/seats
5 doors
5 seats
Trunk
500 L
17.7 cu ft
Length
4,749 mm
187.0 in
Height
1,585 mm
62.4 in
Range score
897 km
558 mi
629 km
391 mi
CO2 score
178 g/km
240 g/km
Trunk score
225 L
7.9 cu ft
500 L
17.7 cu ft
Power-to-weight score
241 hp/t
180 kW/t
4.1 kg/hp
217 hp/t
162 kW/t
4.6 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 SLC (R172) Facelift 2016 AMG SLC 43 V6Mercedes-Benz GLC Coupe (C253) Facelift 2019 AMG GLC 43 V6
Consumption7.8 L/100 km30.2 mpg US36.2 mpg UK10.5 L/100 km22.4 mpg US26.9 mpg UK
Cost / 100 km13.65 LC100 km18.38 LC100 km
Cost / 100 mi21.97 LC100 mi29.57 LC100 mi
Annual fuel used1,170 L309 US gal257 UK gal1,575 L416 US gal346 UK gal
Annual fuel cost2,048 LC/year2,756 LC/year

Head-to-head comparisons

Mercedes-Benz SLC (R172) Facelift 2016 AMG SLC 43 V6

  • Is 280 kg lighter
  • Is 0.2 s quicker from 0-100 km/h
  • Uses 2.7 L/100 km less fuel
  • Has 25 hp/t better power-to-weight
  • Has 269 km (167 mi) more estimated range
  • Emits 62 g/km less CO2

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Highest torque
  • Lightest
  • Lowest combined fuel consumption
  • Best power-to-weight ratio
  • Best estimated range

Cons

  • Lowest power
  • Smallest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
Mercedes-Benz SLC (R172) AMG SLC 43 V6
Mercedes-Benz GLC Coupe (C253) AMG GLC 43 V6
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2 vehicles selected

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Mercedes-Benz SLC (R172) · Facelift 2016 AMG SLC 43 V6 vs Mercedes-Benz GLC Coupe (C253) · Facelift 2019 AMG GLC 43 V6 - car comparison - FastVsFaster