Car comparison

Mercedes-Benz S-class Cabriolet (A217) · Facelift 2017 AMG S 63 · Stage 3vsMercedes-Benz S-class Cabriolet (A217) · Facelift 2017 AMG S 63 · Stage 2vsMercedes-Benz S-class Cabriolet (A217) · Facelift 2017 AMG S 63 · Stage 1vsMercedes-Benz S-class Cabriolet (A217) · Facelift 2017 AMG S 63

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

New comparison

Mercedes-Benz S-class Cabriolet (A217) · Facelift 2017

AMG S 63 (Stage 3)

918 hp3982 ccGasolineAWDAutomaticTwin-turboCabriolet / convertible2017-2020
VS

Mercedes-Benz S-class Cabriolet (A217) · Facelift 2017

AMG S 63 (Stage 2)

796 hp3982 ccGasolineAWDAutomaticTwin-turboCabriolet / convertible2017-2020
VS

Mercedes-Benz S-class Cabriolet (A217) · Facelift 2017

AMG S 63 (Stage 1)

722 hp3982 ccGasolineAWDAutomaticTwin-turboCabriolet / convertible2017-2020
VS

Mercedes-Benz S-class Cabriolet (A217) · Facelift 2017

AMG S 63

612 hp3982 ccGasolineAWDAutomaticTwin-turboCabriolet / convertible2017-2020

Comparison overview

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

Best choices

Mercedes-Benz S-class Cabriolet (A217) Facelift 2017 AMG S 63 (Stage 3) 918 hp

  • Quickest 0-100 km/h
    2.7 s
  • Fastest top speed
    292 km/h
    181 mph
  • Most powerful
    918 hp
    685 kW
  • Highest torque
    1,395 Nm
    1,029 lb-ft
  • Lightest
    2,110 kg
    4,652 lb
  • Best power-to-weight
    435 hp/t
    324 kW/t
    2.3 kg/hp
  • Lowest combined fuel consumption
    10.1 L/100 km
    23.3 mpg US
    28.0 mpg UK
  • Lowest city consumption
    13.6 L/100 km
    17.3 mpg US
    20.8 mpg UK
  • Lowest highway consumption
    8.0 L/100 km
    29.4 mpg US
    35.3 mpg UK
  • Lowest CO2 emissions
    229 g/km
  • Best estimated range
    792 km
    492 mi
  • Best overall score
    76/100
  • Best performance score
    90/100
  • Best economy score
    80/100
  • Best practicality score
    46/100

Specification comparison

Specification comparison
ModelMercedes-BenzS-class Cabriolet (A217)Facelift 2017AMG S 63 (Stage 3)918 hpMercedes-BenzS-class Cabriolet (A217)Facelift 2017AMG S 63 (Stage 2)796 hpMercedes-BenzS-class Cabriolet (A217)Facelift 2017AMG S 63 (Stage 1)722 hpMercedes-BenzS-class Cabriolet (A217)Facelift 2017AMG S 63612 hp
Power
918hp685kW+306 hp
796hp593kW+184 hp
722hp539kW+110 hp
612hp456kW
Torque
1,395Nm1,029lb-ft+495 Nm
1,215Nm896lb-ft+315 Nm
1,098Nm810lb-ft+198 Nm
900Nm664lb-ft
Curb weight
2,110kg4,652lb
2,110kg4,652lb
2,110kg4,652lb
2,110kg4,652lb
Gross weight
2,635kg5,809lb
2,635kg5,809lb
2,635kg5,809lb
2,635kg5,809lb
Top speed
292 km/h
181 mph
+32 km/h
Unrestricted
290 km/h180 mph
Restricted
280 km/h174 mph
+30 km/h
Calculated
273 km/h
170 mph
+13 km/h
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
33.4s99% target: 289 km/h / 180 mph-10.2 s
Calculated
37.8s99% target: 287 km/h / 178 mph-5.8 s
Calculated
39.0s99% target: 270 km/h / 168 mph-4.6 s
Calculated
43.6s99% target: 257 km/h / 160 mph
Calculated
0-100 km/h
2.7s-0.8 s
3.0s-0.5 s
3.2s-0.3 s
3.5s
0-200 km/h
7.9s-4.2 s
Calculated
8.8s-3.3 s
Calculated
10.0s-2.1 s
Calculated
12.1s
Calculated
0-60 mph
2.6s-0.7 s
Calculated
2.8s-0.5 s
Calculated
3.0s-0.3 s
Calculated
3.3s
Calculated
Fuel consumption
10.1L/100 km23.3mpg US28.0mpg UK
10.1L/100 km23.3mpg US28.0mpg UK
10.1L/100 km23.3mpg US28.0mpg UK
10.1L/100 km23.3mpg US28.0mpg UK
Fuel consumption city
13.6L/100 km17.3mpg US20.8mpg UK
13.6L/100 km17.3mpg US20.8mpg UK
13.6L/100 km17.3mpg US20.8mpg UK
13.6L/100 km17.3mpg US20.8mpg UK
Fuel consumption highway
8L/100 km29.4mpg US35.3mpg UK
8L/100 km29.4mpg US35.3mpg UK
8L/100 km29.4mpg US35.3mpg UK
8L/100 km29.4mpg US35.3mpg UK
Quarter mile
10.2s-1.3 s
Calculated
10.6s-0.9 s
Calculated
10.9s-0.5 s
Calculated
11.5s
Calculated
Power-to-weight
435hp/t324kW/t197hp/1000 lb
Calculated
377hp/t281kW/t171hp/1000 lb
Calculated
342hp/t255kW/t155hp/1000 lb
Calculated
290hp/t216kW/t132hp/1000 lb
Calculated
Torque-to-weight
661Nm/t442lb-ft/ton
Calculated
576Nm/t385lb-ft/ton
Calculated
520Nm/t348lb-ft/ton
Calculated
427Nm/t285lb-ft/ton
Calculated
Estimated range
792km492mi
Calculated
792km492mi
Calculated
792km492mi
Calculated
792km492mi
Calculated
Displacement
3,982cc243cu in
3,982cc243cu in
3,982cc243cu in
3,982cc243cu in
Length
5,051mm199in
5,051mm199in
5,051mm199in
5,051mm199in
Wheelbase
2,945mm116in
2,945mm116in
2,945mm116in
2,945mm116in
Front track
1,660mm65in
1,660mm65in
1,660mm65in
1,660mm65in
Rear track
1,645mm65in
1,645mm65in
1,645mm65in
1,645mm65in
Doors
2
2
2
2
Seats
4
4
4
4
Fuel tank
80L
80L
80L
80L
CO2 emissions
229g/km
229g/km
229g/km
229g/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 S-class Cabriolet (A217) Facelift 2017 AMG S 63 (Stage 3) 918 hpMercedes-Benz S-class Cabriolet (A217) Facelift 2017 AMG S 63 (Stage 2) 796 hpMercedes-Benz S-class Cabriolet (A217) Facelift 2017 AMG S 63 (Stage 1) 722 hpMercedes-Benz S-class Cabriolet (A217) Facelift 2017 AMG S 63 612 hpPowerTorque
  • Mercedes-Benz S-class Cabriolet (A217) Facelift 2017 AMG S 63 (Stage 3) 918 hp: Power / Torque
  • Mercedes-Benz S-class Cabriolet (A217) Facelift 2017 AMG S 63 (Stage 2) 796 hp: Power / Torque
  • Mercedes-Benz S-class Cabriolet (A217) Facelift 2017 AMG S 63 (Stage 1) 722 hp: Power / Torque
  • Mercedes-Benz S-class Cabriolet (A217) Facelift 2017 AMG S 63 612 hp: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Mercedes-BenzS-class Cabriolet (A217)Facelift 2017AMG S 63 (Stage 3)918 hp5,500-6,000 rpm2,750-4,500 rpm6,250 rpm
Mercedes-BenzS-class Cabriolet (A217)Facelift 2017AMG S 63 (Stage 2)796 hp5,500-6,000 rpm2,750-4,500 rpm6,250 rpm
Mercedes-BenzS-class Cabriolet (A217)Facelift 2017AMG S 63 (Stage 1)722 hp5,500-6,000 rpm2,750-4,500 rpm6,250 rpm
Mercedes-BenzS-class Cabriolet (A217)Facelift 2017AMG S 63612 hp5,500-6,000 rpm2,750-4,500 rpm6,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMercedes-BenzS-class Cabriolet (A217)Facelift 2017AMG S 63 (Stage 3)918 hpMercedes-BenzS-class Cabriolet (A217)Facelift 2017AMG S 63 (Stage 2)796 hpMercedes-BenzS-class Cabriolet (A217)Facelift 2017AMG S 63 (Stage 1)722 hpMercedes-BenzS-class Cabriolet (A217)Facelift 2017AMG S 63612 hp
Acceleration checkpoints
0-60 mph
0-97 km/h
2.6 s
2.8 s
3.0 s
3.3 s
0-100 km/h
0-62 mph
2.7 s
3.0 s
3.2 s
3.5 s
0-200 km/h
0-124 mph
7.9 s
8.8 s
10.0 s
12.1 s
Top speed
292 km/h
181 mph
Unrestricted
290 km/h180 mph
Restricted
280 km/h174 mph
Likely limited
273 km/h
170 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Likely limited
Drag race simulation
60 ft
18 m
1.7 s
1.8 s
1.8 s
1.9 s
330 ft
101 m
4.5 s
4.6 s
4.8 s
4.9 s
1/8 mile
201 m
6.7 s
6.9 s
7.1 s
7.5 s
1000 ft
305 m
8.6 s
8.9 s
9.2 s
9.6 s
1/4 mile
402 m
10.2 s
10.6 s
10.9 s
11.5 s
Trap speed
1/4 mile
402 m
225 km/h
140 mph
218 km/h
135 mph
208 km/h
129 mph
196 km/h
122 mph

Power comparison

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

Mercedes-Benz S-class Cabriolet (A217) Facelift 2017 AMG S 63 (Stage 3) 918 hp has 306 hp more than Mercedes-Benz S-class Cabriolet (A217) Facelift 2017 AMG S 63 612 hp.

The biggest power difference is between Mercedes-Benz S-class Cabriolet (A217) Facelift 2017 AMG S 63 612 hp and Mercedes-Benz S-class Cabriolet (A217) Facelift 2017 AMG S 63 (Stage 3) 918 hp: 306 hp (228 kW).

Top speed without limiter comparison

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

0-100 km/h comparison

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

The biggest 0-100 km/h difference is between Mercedes-Benz S-class Cabriolet (A217) Facelift 2017 AMG S 63 (Stage 3) 918 hp and Mercedes-Benz S-class Cabriolet (A217) Facelift 2017 AMG S 63 612 hp: 0.8 s.

The closest cars by acceleration are Mercedes-Benz S-class Cabriolet (A217) Facelift 2017 AMG S 63 (Stage 2) 796 hp and Mercedes-Benz S-class Cabriolet (A217) Facelift 2017 AMG S 63 (Stage 1) 722 hp, separated by only 0.2 s.

Fuel consumption comparison

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

Power-to-weight comparison

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

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Mercedes-BenzS-class Cabriolet (A217)Facelift 2017AMG S 63 (Stage 3)918 hp
918 hp
685 kW
2.7 s
292 km/h
181 mph
Mercedes-BenzS-class Cabriolet (A217)Facelift 2017AMG S 63 (Stage 2)796 hp
796 hp
593 kW
3.0 s
Unrestricted
290 km/h180 mph
Restricted
280 km/h174 mph
Mercedes-BenzS-class Cabriolet (A217)Facelift 2017AMG S 63 (Stage 1)722 hp
722 hp
539 kW
3.2 s
273 km/h
170 mph
Mercedes-BenzS-class Cabriolet (A217)Facelift 2017AMG S 63612 hp
612 hp
456 kW
3.5 s
Unrestricted
260 km/h162 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-BenzS-class Cabriolet (A217)Facelift 2017AMG S 63 (Stage 3)918 hp
Power
918 hp
685 kW
0-100 km/h2.7 s
Top speed
292 km/h
181 mph
Doors/seats
2 doors
4 seats
Trunk-
Length
5,051 mm
198.9 in
Height-
Mercedes-BenzS-class Cabriolet (A217)Facelift 2017AMG S 63 (Stage 2)796 hp
Power
796 hp
593 kW
0-100 km/h3.0 s
Top speed
Unrestricted
290 km/h180 mph
Restricted
280 km/h174 mph
Doors/seats
2 doors
4 seats
Trunk-
Length
5,051 mm
198.9 in
Height-
Mercedes-BenzS-class Cabriolet (A217)Facelift 2017AMG S 63 (Stage 1)722 hp
Power
722 hp
539 kW
0-100 km/h3.2 s
Top speed
273 km/h
170 mph
Doors/seats
2 doors
4 seats
Trunk-
Length
5,051 mm
198.9 in
Height-
Mercedes-BenzS-class Cabriolet (A217)Facelift 2017AMG S 63612 hp
Power
612 hp
456 kW
0-100 km/h3.5 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
2 doors
4 seats
Trunk-
Length
5,051 mm
198.9 in
Height-

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-BenzS-class Cabriolet (A217)Facelift 2017AMG S 63 (Stage 3)918 hp
Power
918 hp
685 kW
0-100 km/h2.7 s
Top speed
292 km/h
181 mph
10.1 L/100 km
23.3 mpg US
28.0 mpg UK
Mercedes-BenzS-class Cabriolet (A217)Facelift 2017AMG S 63 (Stage 2)796 hp
Power
796 hp
593 kW
0-100 km/h3.0 s
Top speed
Unrestricted
290 km/h180 mph
Restricted
280 km/h174 mph
10.1 L/100 km
23.3 mpg US
28.0 mpg UK
Mercedes-BenzS-class Cabriolet (A217)Facelift 2017AMG S 63 (Stage 1)722 hp
Power
722 hp
539 kW
0-100 km/h3.2 s
Top speed
273 km/h
170 mph
10.1 L/100 km
23.3 mpg US
28.0 mpg UK
Mercedes-BenzS-class Cabriolet (A217)Facelift 2017AMG S 63612 hp
Power
612 hp
456 kW
0-100 km/h3.5 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
10.1 L/100 km
23.3 mpg US
28.0 mpg UK

Mercedes-Benz S-class Cabriolet (A217) Facelift 2017 AMG S 63 (Stage 3) 918 hp 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-BenzS-class Cabriolet (A217)Facelift 2017AMG S 63 (Stage 3)918 hp
10.1 L/100 km
23.3 mpg US
28.0 mpg UK
2.7 s
Mercedes-BenzS-class Cabriolet (A217)Facelift 2017AMG S 63 (Stage 2)796 hp
10.1 L/100 km
23.3 mpg US
28.0 mpg UK
3.0 s
Mercedes-BenzS-class Cabriolet (A217)Facelift 2017AMG S 63 (Stage 1)722 hp
10.1 L/100 km
23.3 mpg US
28.0 mpg UK
3.2 s
Mercedes-BenzS-class Cabriolet (A217)Facelift 2017AMG S 63612 hp
10.1 L/100 km
23.3 mpg US
28.0 mpg UK
3.5 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-BenzS-class Cabriolet (A217)Facelift 2017AMG S 63 (Stage 3)918 hp
435 hp/t
324 kW/t
2.3 kg/hp
10.1 L/100 km
23.3 mpg US
28.0 mpg UK
Mercedes-BenzS-class Cabriolet (A217)Facelift 2017AMG S 63 (Stage 2)796 hp
377 hp/t
281 kW/t
2.7 kg/hp
10.1 L/100 km
23.3 mpg US
28.0 mpg UK
Mercedes-BenzS-class Cabriolet (A217)Facelift 2017AMG S 63 (Stage 1)722 hp
342 hp/t
255 kW/t
2.9 kg/hp
10.1 L/100 km
23.3 mpg US
28.0 mpg UK
Mercedes-BenzS-class Cabriolet (A217)Facelift 2017AMG S 63612 hp
290 hp/t
216 kW/t
3.4 kg/hp
10.1 L/100 km
23.3 mpg US
28.0 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzS-class Cabriolet (A217)Facelift 2017AMG S 63 (Stage 3)918 hpMercedes-BenzS-class Cabriolet (A217)Facelift 2017AMG S 63 (Stage 2)796 hpMercedes-BenzS-class Cabriolet (A217)Facelift 2017AMG S 63 (Stage 1)722 hpMercedes-BenzS-class Cabriolet (A217)Facelift 2017AMG S 63612 hp
Power
918 hp
685 kW
796 hp
593 kW
722 hp
539 kW
612 hp
456 kW
Torque
1,395 Nm
1,029 lb-ft
1,215 Nm
896 lb-ft
1,098 Nm
810 lb-ft
900 Nm
664 lb-ft
Acceleration
2.7 s
3.0 s
3.2 s
3.5 s
Top speed
292 km/h
181 mph
Unrestricted
290 km/h180 mph
Restricted
280 km/h174 mph
273 km/h
170 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Lightness
2,110 kg
4,652 lb
2,110 kg
4,652 lb
2,110 kg
4,652 lb
2,110 kg
4,652 lb
Fuel consumption
10.1 L/100 km
23.3 mpg US
28.0 mpg UK
10.1 L/100 km
23.3 mpg US
28.0 mpg UK
10.1 L/100 km
23.3 mpg US
28.0 mpg UK
10.1 L/100 km
23.3 mpg US
28.0 mpg UK
Practicality
Doors/seats
2 doors
4 seats
Trunk-
Length
5,051 mm
198.9 in
Height-
Doors/seats
2 doors
4 seats
Trunk-
Length
5,051 mm
198.9 in
Height-
Doors/seats
2 doors
4 seats
Trunk-
Length
5,051 mm
198.9 in
Height-
Doors/seats
2 doors
4 seats
Trunk-
Length
5,051 mm
198.9 in
Height-
Range score
792 km
492 mi
792 km
492 mi
792 km
492 mi
792 km
492 mi
CO2 score
229 g/km
229 g/km
229 g/km
229 g/km
Power-to-weight score
435 hp/t
324 kW/t
2.3 kg/hp
377 hp/t
281 kW/t
2.7 kg/hp
342 hp/t
255 kW/t
2.9 kg/hp
290 hp/t
216 kW/t
3.4 kg/hp
Overall
Fixed score
Fixed score
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 S-class Cabriolet (A217) Facelift 2017 AMG S 63 (Stage 3) 918 hpMercedes-Benz S-class Cabriolet (A217) Facelift 2017 AMG S 63 (Stage 2) 796 hpMercedes-Benz S-class Cabriolet (A217) Facelift 2017 AMG S 63 (Stage 1) 722 hpMercedes-Benz S-class Cabriolet (A217) Facelift 2017 AMG S 63 612 hp
Consumption10.1 L/100 km23.3 mpg US28 mpg UK10.1 L/100 km23.3 mpg US28 mpg UK10.1 L/100 km23.3 mpg US28 mpg UK10.1 L/100 km23.3 mpg US28 mpg UK
Cost / 100 km17.68 LC100 km17.68 LC100 km17.68 LC100 km17.68 LC100 km
Cost / 100 mi28.45 LC100 mi28.45 LC100 mi28.45 LC100 mi28.45 LC100 mi
Annual fuel used1,515 L400 US gal333 UK gal1,515 L400 US gal333 UK gal1,515 L400 US gal333 UK gal1,515 L400 US gal333 UK gal
Annual fuel cost2,651 LC/year2,651 LC/year2,651 LC/year2,651 LC/year

Head-to-head comparisons

Mercedes-Benz S-class Cabriolet (A217) Facelift 2017 AMG S 63 (Stage 3) 918 hp

  • Has 122 hp more
  • Has 180 Nm more
  • Is 0.3 s quicker from 0-100 km/h
  • Has 2 km/h (1 mph) higher top speed
  • Has 58 hp/t better power-to-weight

Pros

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

Cons

  • Highest CO2 emissions

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Popular comparisons

Mercedes-Benz S-class Cabriolet (A217) · Facelift 2017 AMG S 63 · Stage 3 vs Mercedes-Benz S-class Cabriolet (A217) · Facelift 2017 AMG S 63 · Stage 2 vs Mercedes-Benz S-class Cabriolet (A217) · Facelift 2017 AMG S 63 · Stage 1 vs Mercedes-Benz S-class Cabriolet (A217) · Facelift 2017 AMG S 63 - car comparison - FastVsFaster