Car comparison

Mercedes-Benz S-class Coupe (C217) AMG S 63 V8vsMercedes-Benz Maybach S-class (Z223) · Facelift 2026 S 680 V8

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

New comparison

Mercedes-Benz S-class Coupe (C217)

AMG S 63 V8

585 hp5461 ccGasolineAWDAutomaticTwin-turboCoupe2014-2017
VS

Mercedes-Benz Maybach S-class (Z223) · Facelift 2026

S 680 V8

612 hp3982 ccGasolineAWDAutomaticTurbochargedSedan2026-present

Comparison overview

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

Best choices

Mercedes-Benz S-class Coupe (C217) AMG S 63 V8

  • Quickest 0-100 km/h
    3.9 s
  • Fastest top speed
    265 km/h
    165 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Highest torque
    900 Nm
    664 lb-ft
  • Lightest
    1,995 kg
    4,398 lb
  • Best power-to-weight
    293 hp/t
    219 kW/t
    3.4 kg/hp
  • Lowest combined fuel consumption
    10.3 L/100 km
    22.8 mpg US
    27.4 mpg UK
  • Best estimated range
    777 km
    483 mi
  • Best performance score
    86/100
  • Best economy score
    79/100

Specification comparison

Specification comparison
ModelMercedes-BenzS-class Coupe (C217)AMG S 63 V8Mercedes-BenzMaybach S-class (Z223)Facelift 2026S 680 V8
Power
585hp436kW
612hp456kW
Torque
900Nm664lb-ft
850Nm627lb-ft
Curb weight
1,995kg4,398lb
2,355kg5,192lb
Gross weight
2,545kg5,611lb
-
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
50.5s99% target: 262 km/h / 163 mph
Calculated
37.8s99% target: 262 km/h / 163 mph
Calculated
0-100 km/h
3.9s
4.0s
0-200 km/h
13.3s
Calculated
11.7s
Calculated
0-60 mph
3.7s
Calculated
3.8s
Calculated
Fuel consumption
10.3L/100 km22.8mpg US27.4mpg UK
11.7L/100 km20.1mpg US24.1mpg UK
Fuel consumption city
14.2L/100 km16.6mpg US19.9mpg UK
-
Fuel consumption highway
8L/100 km29.4mpg US35.3mpg UK
-
Quarter mile
11.9s
Calculated
11.8s
Calculated
Power-to-weight
293hp/t219kW/t133hp/1000 lb
Calculated
260hp/t194kW/t118hp/1000 lb
Calculated
Torque-to-weight
451Nm/t302lb-ft/ton
Calculated
361Nm/t242lb-ft/ton
Calculated
Estimated range
777km483mi
Calculated
650km404mi
Calculated
Displacement
5,461cc333cu in
3,982cc243cu in
Length
5,044mm199in
5,484mm216in
Width
1,913mm75in
1,921mm76in
Height
1,424mm56in
1,510mm59in
Wheelbase
2,945mm116in
3,396mm134in
Front track
1,642mm65in
1,655mm65in
Rear track
1,643mm65in
1,683mm66in
Trunk volume
400L
480L
Doors
2
4
Seats
4
4
Fuel tank
80L
76L

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 Coupe (C217) AMG S 63 V8Mercedes-Benz Maybach S-class (Z223) Facelift 2026 S 680 V8PowerTorque
  • Mercedes-Benz S-class Coupe (C217) AMG S 63 V8: Power / Torque
  • Mercedes-Benz Maybach S-class (Z223) Facelift 2026 S 680 V8: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Mercedes-BenzS-class Coupe (C217)AMG S 63 V85,500 rpm2,250-3,750 rpm5,750 rpm
Mercedes-BenzMaybach S-class (Z223)Facelift 2026S 680 V85,500-6,100 rpm2,500-4,500 rpm6,350 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMercedes-BenzS-class Coupe (C217)AMG S 63 V8Mercedes-BenzMaybach S-class (Z223)Facelift 2026S 680 V8
Acceleration checkpoints
0-60 mph
0-97 km/h
3.7 s
3.8 s
0-100 km/h
0-62 mph
3.9 s
4.0 s
0-200 km/h
0-124 mph
13.3 s
11.7 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Limited
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Limited
Drag race simulation
60 ft
18 m
2.0 s
2.1 s
330 ft
101 m
5.2 s
5.3 s
1/8 mile
201 m
7.8 s
7.8 s
1000 ft
305 m
10.0 s
10.0 s
1/4 mile
402 m
11.9 s
11.8 s
Trap speed
1/4 mile
402 m
191 km/h
119 mph
201 km/h
125 mph

Power comparison

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

Chart data table
VehicleValue
Mercedes-BenzS-class Coupe (C217)AMG S 63 V8
585 hp
436 kW
Mercedes-BenzMaybach S-class (Z223)Facelift 2026S 680 V8
612 hp
456 kW

Mercedes-Benz Maybach S-class (Z223) Facelift 2026 S 680 V8 has 27 hp more than Mercedes-Benz S-class Coupe (C217) AMG S 63 V8.

The biggest power difference is between Mercedes-Benz S-class Coupe (C217) AMG S 63 V8 and Mercedes-Benz Maybach S-class (Z223) Facelift 2026 S 680 V8: 27 hp (20 kW).

Torque comparison

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

Chart data table
VehicleValue
Mercedes-BenzS-class Coupe (C217)AMG S 63 V8
900 Nm
664 lb-ft
Mercedes-BenzMaybach S-class (Z223)Facelift 2026S 680 V8
850 Nm
627 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Mercedes-BenzS-class Coupe (C217)AMG S 63 V8
1,995 kg
4,398 lb
Mercedes-BenzMaybach S-class (Z223)Facelift 2026S 680 V8
2,355 kg
5,192 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-BenzS-class Coupe (C217)AMG S 63 V8
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Mercedes-BenzMaybach S-class (Z223)Facelift 2026S 680 V8
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-BenzS-class Coupe (C217)AMG S 63 V83.9 s
Mercedes-BenzMaybach S-class (Z223)Facelift 2026S 680 V84.0 s

Although Mercedes-Benz Maybach S-class (Z223) Facelift 2026 S 680 V8 has more power, Mercedes-Benz S-class Coupe (C217) AMG S 63 V8 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Mercedes-Benz S-class Coupe (C217) AMG S 63 V8 and Mercedes-Benz Maybach S-class (Z223) Facelift 2026 S 680 V8: 0.1 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-BenzS-class Coupe (C217)AMG S 63 V8
10.3 L/100 km
22.8 mpg US
27.4 mpg UK
Mercedes-BenzMaybach S-class (Z223)Facelift 2026S 680 V8
11.7 L/100 km
20.1 mpg US
24.1 mpg UK

The biggest fuel consumption difference is between Mercedes-Benz S-class Coupe (C217) AMG S 63 V8 and Mercedes-Benz Maybach S-class (Z223) Facelift 2026 S 680 V8: 1.4 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-BenzS-class Coupe (C217)AMG S 63 V8
293 hp/t
219 kW/t
3.4 kg/hp
Mercedes-BenzMaybach S-class (Z223)Facelift 2026S 680 V8
260 hp/t
194 kW/t
3.8 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
Mercedes-BenzS-class Coupe (C217)AMG S 63 V8
777 km
483 mi
Mercedes-BenzMaybach S-class (Z223)Facelift 2026S 680 V8
650 km
404 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Mercedes-BenzS-class Coupe (C217)AMG S 63 V8
585 hp
436 kW
3.9 s
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Mercedes-BenzMaybach S-class (Z223)Facelift 2026S 680 V8
612 hp
456 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-BenzS-class Coupe (C217)AMG S 63 V8
Power
585 hp
436 kW
0-100 km/h3.9 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
2 doors
4 seats
Trunk
400 L
14.1 cu ft
Length
5,044 mm
198.6 in
Height
1,424 mm
56.1 in
Mercedes-BenzMaybach S-class (Z223)Facelift 2026S 680 V8
Power
612 hp
456 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
480 L
17.0 cu ft
Length
5,484 mm
215.9 in
Height
1,510 mm
59.4 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-BenzS-class Coupe (C217)AMG S 63 V8
Power
585 hp
436 kW
0-100 km/h3.9 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
10.3 L/100 km
22.8 mpg US
27.4 mpg UK
Mercedes-BenzMaybach S-class (Z223)Facelift 2026S 680 V8
Power
612 hp
456 kW
0-100 km/h4.0 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
11.7 L/100 km
20.1 mpg US
24.1 mpg UK

Mercedes-Benz S-class Coupe (C217) AMG S 63 V8 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 Coupe (C217)AMG S 63 V8
10.3 L/100 km
22.8 mpg US
27.4 mpg UK
3.9 s
Mercedes-BenzMaybach S-class (Z223)Facelift 2026S 680 V8
11.7 L/100 km
20.1 mpg US
24.1 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-BenzS-class Coupe (C217)AMG S 63 V8
293 hp/t
219 kW/t
3.4 kg/hp
10.3 L/100 km
22.8 mpg US
27.4 mpg UK
Mercedes-BenzMaybach S-class (Z223)Facelift 2026S 680 V8
260 hp/t
194 kW/t
3.8 kg/hp
11.7 L/100 km
20.1 mpg US
24.1 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzS-class Coupe (C217)AMG S 63 V8Mercedes-BenzMaybach S-class (Z223)Facelift 2026S 680 V8
Power
585 hp
436 kW
612 hp
456 kW
Torque
900 Nm
664 lb-ft
850 Nm
627 lb-ft
Acceleration
3.9 s
4.0 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Lightness
1,995 kg
4,398 lb
2,355 kg
5,192 lb
Fuel consumption
10.3 L/100 km
22.8 mpg US
27.4 mpg UK
11.7 L/100 km
20.1 mpg US
24.1 mpg UK
Practicality
Doors/seats
2 doors
4 seats
Trunk
400 L
14.1 cu ft
Length
5,044 mm
198.6 in
Height
1,424 mm
56.1 in
Doors/seats
4 doors
4 seats
Trunk
480 L
17.0 cu ft
Length
5,484 mm
215.9 in
Height
1,510 mm
59.4 in
Range score
777 km
483 mi
650 km
404 mi
Trunk score
400 L
14.1 cu ft
480 L
17.0 cu ft
Power-to-weight score
293 hp/t
219 kW/t
3.4 kg/hp
260 hp/t
194 kW/t
3.8 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 S-class Coupe (C217) AMG S 63 V8Mercedes-Benz Maybach S-class (Z223) Facelift 2026 S 680 V8
Consumption10.3 L/100 km22.8 mpg US27.4 mpg UK11.7 L/100 km20.1 mpg US24.1 mpg UK
Cost / 100 km18.03 LC100 km20.47 LC100 km
Cost / 100 mi29.01 LC100 mi32.95 LC100 mi
Annual fuel used1,545 L408 US gal340 UK gal1,755 L464 US gal386 UK gal
Annual fuel cost2,704 LC/year3,071 LC/year

Head-to-head comparisons

Mercedes-Benz S-class Coupe (C217) AMG S 63 V8

  • Has 50 Nm more
  • Is 360 kg lighter
  • Is 0.1 s quicker from 0-100 km/h
  • Uses 1.4 L/100 km less fuel
  • Has 33 hp/t better power-to-weight
  • Has 127 km (79 mi) more estimated range

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 S-class Coupe (C217) AMG S 63 V8
Mercedes-Benz Maybach S-class (Z223) S 680 V8
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