Car comparison

Bentley Flying Spur III 6.0 W12vsMercedes-Benz E-class (W213) · Facelift 2020 AMG E 63 S

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

New comparison

Bentley Flying Spur III

6.0 W12

635 hp5950 ccGasolineAWDAutomaticTwin-turboSedan2019-2024
VS

Mercedes-Benz E-class (W213) · Facelift 2020

AMG E 63 S

612 hp3982 ccGasolineAWDAutomaticTurbochargedSedan2020-2023

Comparison overview

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

Best choices

Mercedes-Benz E-class (W213) Facelift 2020 AMG E 63 S

  • Quickest 0-100 km/h
    3.4 s
  • Lightest
    1,935 kg
    4,266 lb
  • Best power-to-weight
    316 hp/t
    236 kW/t
    3.2 kg/hp
  • Lowest combined fuel consumption
    11.6 L/100 km
    20.3 mpg US
    24.4 mpg UK
  • Lowest city consumption
    15.7 L/100 km
    15.0 mpg US
    18.0 mpg UK
  • Lowest highway consumption
    9.3 L/100 km
    25.3 mpg US
    30.4 mpg UK
  • Largest trunk
    540 L
  • Best overall score
    88/100
  • Best performance score
    93/100
  • Best economy score
    76/100
  • Best practicality score
    77/100

Specification comparison

Specification comparison
ModelBentleyFlying Spur III6.0 W12Mercedes-BenzE-class (W213)Facelift 2020AMG E 63 S
Power
635hp474kW
612hp456kW
Torque
900Nm664lb-ft
850Nm627lb-ft
Curb weight
2,437kg5,373lb
1,935kg4,266lb
Gross weight
3,000kg6,614lb
2,555kg5,633lb
Top speed
333 km/h
207 mph
Unrestricted
315 km/h196 mph
Restricted
300 km/h186 mph
Calculated
To 99% top speed
50.4s99% target: 330 km/h / 205 mph
Calculated
35.3s99% target: 312 km/h / 194 mph
Calculated
0-100 km/h
3.8s
3.4s
0-200 km/h
9.9s
Calculated
8.5s
Calculated
0-60 mph
3.6s
Calculated
3.3s
Calculated
Fuel consumption
13.3L/100 km17.7mpg US21.2mpg UK
11.6L/100 km20.3mpg US24.4mpg UK
Fuel consumption city
18.6L/100 km12.6mpg US15.2mpg UK
15.7L/100 km15mpg US18.0mpg UK
Fuel consumption highway
10.2L/100 km23.1mpg US27.7mpg UK
9.3L/100 km25.3mpg US30.4mpg UK
Quarter mile
11.3s
Calculated
10.7s
Calculated
Power-to-weight
261hp/t194kW/t118hp/1000 lb
Calculated
316hp/t236kW/t143hp/1000 lb
Calculated
Torque-to-weight
369Nm/t247lb-ft/ton
Calculated
439Nm/t294lb-ft/ton
Calculated
Estimated range
677km420mi
Calculated
569km354mi
Calculated
Displacement
5,950cc363cu in
3,982cc243cu in
Length
5,316mm209in
4,940mm194in
Width
1,987mm78in
1,852mm73in
Height
1,484mm58in
1,460mm57in
Wheelbase
3,194mm126in
2,939mm116in
Front track-
1,601mm63in
Rear track-
1,595mm63in
Trunk volume
420L
540L
Doors
4
4
Seats
4
5
Fuel tank
90L
66L

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.

Bentley Flying Spur III 6.0 W12Mercedes-Benz E-class (W213) Facelift 2020 AMG E 63 SPowerTorque
  • Bentley Flying Spur III 6.0 W12: Power / Torque
  • Mercedes-Benz E-class (W213) Facelift 2020 AMG E 63 S: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
BentleyFlying Spur III6.0 W125,000-6,000 rpm1,350-4,500 rpm6,250 rpm
Mercedes-BenzE-class (W213)Facelift 2020AMG E 63 S5,750-6,500 rpm2,500-4,500 rpm6,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricBentleyFlying Spur III6.0 W12Mercedes-BenzE-class (W213)Facelift 2020AMG E 63 S
Acceleration checkpoints
0-60 mph
0-97 km/h
3.6 s
3.3 s
0-100 km/h
0-62 mph
3.8 s
3.4 s
0-200 km/h
0-124 mph
9.9 s
8.5 s
0-200 mph
0-322 km/h
37.0 s
-
Top speed
333 km/h
207 mph
Unrestricted
315 km/h196 mph
Restricted
300 km/h186 mph
Limited
Drag race simulation
60 ft
18 m
2.1 s
2.1 s
330 ft
101 m
5.2 s
5.0 s
1/8 mile
201 m
7.6 s
7.2 s
1000 ft
305 m
9.7 s
9.1 s
1/4 mile
402 m
11.3 s
10.7 s
Trap speed
1/4 mile
402 m
217 km/h
135 mph
229 km/h
142 mph

Power comparison

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

Chart data table
VehicleValue
BentleyFlying Spur III6.0 W12
635 hp
474 kW
Mercedes-BenzE-class (W213)Facelift 2020AMG E 63 S
612 hp
456 kW

Bentley Flying Spur III 6.0 W12 has 23 hp more than Mercedes-Benz E-class (W213) Facelift 2020 AMG E 63 S.

The biggest power difference is between Mercedes-Benz E-class (W213) Facelift 2020 AMG E 63 S and Bentley Flying Spur III 6.0 W12: 23 hp (17 kW).

Torque comparison

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

Chart data table
VehicleValue
BentleyFlying Spur III6.0 W12
900 Nm
664 lb-ft
Mercedes-BenzE-class (W213)Facelift 2020AMG E 63 S
850 Nm
627 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
BentleyFlying Spur III6.0 W12
2,437 kg
5,373 lb
Mercedes-BenzE-class (W213)Facelift 2020AMG E 63 S
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
BentleyFlying Spur III6.0 W12
333 km/h
207 mph
Mercedes-BenzE-class (W213)Facelift 2020AMG E 63 S
Unrestricted
315 km/h196 mph
Restricted
300 km/h186 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
BentleyFlying Spur III6.0 W123.8 s
Mercedes-BenzE-class (W213)Facelift 2020AMG E 63 S3.4 s

Although Bentley Flying Spur III 6.0 W12 has more power, Mercedes-Benz E-class (W213) Facelift 2020 AMG E 63 S is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Mercedes-Benz E-class (W213) Facelift 2020 AMG E 63 S and Bentley Flying Spur III 6.0 W12: 0.4 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
BentleyFlying Spur III6.0 W12
13.3 L/100 km
17.7 mpg US
21.2 mpg UK
Mercedes-BenzE-class (W213)Facelift 2020AMG E 63 S
11.6 L/100 km
20.3 mpg US
24.4 mpg UK

The biggest fuel consumption difference is between Mercedes-Benz E-class (W213) Facelift 2020 AMG E 63 S and Bentley Flying Spur III 6.0 W12: 1.7 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
BentleyFlying Spur III6.0 W12
261 hp/t
194 kW/t
3.8 kg/hp
Mercedes-BenzE-class (W213)Facelift 2020AMG E 63 S
316 hp/t
236 kW/t
3.2 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
BentleyFlying Spur III6.0 W12
677 km
420 mi
Mercedes-BenzE-class (W213)Facelift 2020AMG E 63 S
569 km
354 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
BentleyFlying Spur III6.0 W12
635 hp
474 kW
3.8 s
333 km/h
207 mph
Mercedes-BenzE-class (W213)Facelift 2020AMG E 63 S
612 hp
456 kW
3.4 s
Unrestricted
315 km/h196 mph
Restricted
300 km/h186 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
BentleyFlying Spur III6.0 W12
Power
635 hp
474 kW
0-100 km/h3.8 s
Top speed
333 km/h
207 mph
Doors/seats
4 doors
4 seats
Trunk
420 L
14.8 cu ft
Length
5,316 mm
209.3 in
Height
1,484 mm
58.4 in
Mercedes-BenzE-class (W213)Facelift 2020AMG E 63 S
Power
612 hp
456 kW
0-100 km/h3.4 s
Top speed
Unrestricted
315 km/h196 mph
Restricted
300 km/h186 mph
Doors/seats
4 doors
5 seats
Trunk
540 L
19.1 cu ft
Length
4,940 mm
194.5 in
Height
1,460 mm
57.5 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
BentleyFlying Spur III6.0 W12
Power
635 hp
474 kW
0-100 km/h3.8 s
Top speed
333 km/h
207 mph
13.3 L/100 km
17.7 mpg US
21.2 mpg UK
Mercedes-BenzE-class (W213)Facelift 2020AMG E 63 S
Power
612 hp
456 kW
0-100 km/h3.4 s
Top speed
Unrestricted
315 km/h196 mph
Restricted
300 km/h186 mph
11.6 L/100 km
20.3 mpg US
24.4 mpg UK

Mercedes-Benz E-class (W213) Facelift 2020 AMG E 63 S 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
BentleyFlying Spur III6.0 W12
13.3 L/100 km
17.7 mpg US
21.2 mpg UK
3.8 s
Mercedes-BenzE-class (W213)Facelift 2020AMG E 63 S
11.6 L/100 km
20.3 mpg US
24.4 mpg UK
3.4 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
BentleyFlying Spur III6.0 W12
261 hp/t
194 kW/t
3.8 kg/hp
13.3 L/100 km
17.7 mpg US
21.2 mpg UK
Mercedes-BenzE-class (W213)Facelift 2020AMG E 63 S
316 hp/t
236 kW/t
3.2 kg/hp
11.6 L/100 km
20.3 mpg US
24.4 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleBentleyFlying Spur III6.0 W12Mercedes-BenzE-class (W213)Facelift 2020AMG E 63 S
Power
635 hp
474 kW
612 hp
456 kW
Torque
900 Nm
664 lb-ft
850 Nm
627 lb-ft
Acceleration
3.8 s
3.4 s
Top speed
333 km/h
207 mph
Unrestricted
315 km/h196 mph
Restricted
300 km/h186 mph
Lightness
2,437 kg
5,373 lb
1,935 kg
4,266 lb
Fuel consumption
13.3 L/100 km
17.7 mpg US
21.2 mpg UK
11.6 L/100 km
20.3 mpg US
24.4 mpg UK
Practicality
Doors/seats
4 doors
4 seats
Trunk
420 L
14.8 cu ft
Length
5,316 mm
209.3 in
Height
1,484 mm
58.4 in
Doors/seats
4 doors
5 seats
Trunk
540 L
19.1 cu ft
Length
4,940 mm
194.5 in
Height
1,460 mm
57.5 in
Range score
677 km
420 mi
569 km
354 mi
Trunk score
420 L
14.8 cu ft
540 L
19.1 cu ft
Power-to-weight score
261 hp/t
194 kW/t
3.8 kg/hp
316 hp/t
236 kW/t
3.2 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
VehicleBentley Flying Spur III 6.0 W12Mercedes-Benz E-class (W213) Facelift 2020 AMG E 63 S
Consumption13.3 L/100 km17.7 mpg US21.2 mpg UK11.6 L/100 km20.3 mpg US24.4 mpg UK
Cost / 100 km23.28 LC100 km20.30 LC100 km
Cost / 100 mi37.46 LC100 mi32.67 LC100 mi
Annual fuel used1,995 L527 US gal439 UK gal1,740 L460 US gal383 UK gal
Annual fuel cost3,491 LC/year3,045 LC/year

Head-to-head comparisons

Bentley Flying Spur III 6.0 W12

  • Has 23 hp more
  • Has 50 Nm more
  • Has 18 km/h (11 mph) higher top speed
  • Has 108 km (67 mi) more estimated range

Pros

  • Highest top speed
  • Most powerful
  • Highest torque
  • Best estimated range

Cons

  • Slowest 0-100 km/h
  • Highest combined fuel consumption
  • Heaviest
  • Smallest trunk

Mercedes-Benz E-class (W213) Facelift 2020 AMG E 63 S

  • Is 502 kg lighter
  • Is 0.4 s quicker from 0-100 km/h
  • Uses 1.7 L/100 km less fuel
  • Has 56 hp/t better power-to-weight
  • Has 120 L more trunk volume

Pros

  • Quickest 0-100 km/h in this comparison
  • Lightest
  • Lowest combined fuel consumption
  • Best power-to-weight ratio
  • Largest trunk

Cons

  • Lowest power
  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
Bentley Flying Spur III 6.0 W12
Mercedes-Benz E-class (W213) AMG E 63 S
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