Car comparison

David Brown Speedback Silverstone Edition 5.0 V8vsMercedes-Benz GLE Coupe (C292) AMG GLE 63

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

New comparison

David Brown Speedback Silverstone Edition

5.0 V8

601 hp5000 ccGasolineRWDAutomaticTwin-turboCoupe2018-present
VS

Mercedes-Benz GLE Coupe (C292)

AMG GLE 63

558 hp5461 ccGasolineAWDAutomaticTwin-turboCoupe2015-2019

Comparison overview

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

Best choices

David Brown Speedback Silverstone Edition 5.0 V8

  • Quickest 0-100 km/h
    4.3 s
  • Fastest top speed
    265 km/h
    165 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    601 hp
    448 kW
  • Highest torque
    766 Nm
    565 lb-ft
  • Lightest
    1,920 kg
    4,233 lb
  • Best power-to-weight
    313 hp/t
    233 kW/t
    3.2 kg/hp
  • Lowest highway consumption
    8.6 L/100 km
    27.4 mpg US
    32.8 mpg UK
  • Best performance score
    85/100

Mercedes-Benz GLE Coupe (C292) AMG GLE 63

  • Lowest combined fuel consumption
    11.9 L/100 km
    19.8 mpg US
    23.7 mpg UK
  • Lowest city consumption
    15.8 L/100 km
    14.9 mpg US
    17.9 mpg UK
  • Lowest CO2 emissions
    278 g/km
  • Best estimated range
    782 km
    486 mi
  • Largest trunk
    650 L
  • Best overall score
    80/100
  • Best economy score
    75/100
  • Best practicality score
    77/100

Specification comparison

Specification comparison
ModelDavid BrownSpeedback Silverstone Edition5.0 V8Mercedes-BenzGLE Coupe (C292)AMG GLE 63
Power
601hp448kW
558hp416kW
Torque
766Nm565lb-ft
700Nm516lb-ft
Curb weight
1,920kg4,233lb
2,350kg5,181lb
Gross weight-
3,050kg6,724lb
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
52.1s99% target: 262 km/h / 163 mph
Calculated
81.3s99% target: 262 km/h / 163 mph
Calculated
0-100 km/h
4.3s
4.3s
0-200 km/h
14.2s
Calculated
17.5s
Calculated
0-60 mph
4.1s
Calculated
4.1s
Calculated
Fuel consumption
12.3L/100 km19.1mpg US23.0mpg UK
11.9L/100 km19.8mpg US23.7mpg UK
Fuel consumption city
18.9L/100 km12.4mpg US14.9mpg UK
15.8L/100 km14.9mpg US17.9mpg UK
Fuel consumption highway
8.6L/100 km27.4mpg US32.8mpg UK
9.7L/100 km24.2mpg US29.1mpg UK
Quarter mile
12.3s
Calculated
12.6s
Calculated
Power-to-weight
313hp/t233kW/t142hp/1000 lb
Calculated
237hp/t177kW/t108hp/1000 lb
Calculated
Torque-to-weight
399Nm/t267lb-ft/ton
Calculated
298Nm/t199lb-ft/ton
Calculated
Estimated range
574km357mi
Calculated
782km486mi
Calculated
Displacement
5,000cc305cu in
5,461cc333cu in
Length
4,760mm187in
4,900mm193in
Width
1,860mm73in
2,003mm79in
Height
1,350mm53in
1,731mm68in
Wheelbase
2,750mm108in
2,915mm115in
Front track-
1,658mm65in
Rear track-
1,725mm68in
Trunk volume
243L
650L
Max trunk volume
502L
1,720L
Doors
2
5
Seats
2
5
Fuel tank
71L
93L
CO2 emissions
292g/km
278g/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.

David Brown Speedback Silverstone Edition 5.0 V8Mercedes-Benz GLE Coupe (C292) AMG GLE 63PowerTorque
  • David Brown Speedback Silverstone Edition 5.0 V8: Power / Torque
  • Mercedes-Benz GLE Coupe (C292) AMG GLE 63: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
David BrownSpeedback Silverstone Edition5.0 V86,000-6,500 rpm4,030 rpm6,750 rpm
Mercedes-BenzGLE Coupe (C292)AMG GLE 635,750 rpm1,750-5,500 rpm6,000 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricDavid BrownSpeedback Silverstone Edition5.0 V8Mercedes-BenzGLE Coupe (C292)AMG GLE 63
Acceleration checkpoints
0-60 mph
0-97 km/h
4.1 s
4.1 s
0-100 km/h
0-62 mph
4.3 s
4.3 s
0-200 km/h
0-124 mph
14.2 s
17.5 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
1.9 s
330 ft
101 m
5.4 s
5.3 s
1/8 mile
201 m
8.1 s
8.1 s
1000 ft
305 m
10.4 s
10.5 s
1/4 mile
402 m
12.3 s
12.6 s
Trap speed
1/4 mile
402 m
188 km/h
117 mph
176 km/h
109 mph

Power comparison

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

Chart data table
VehicleValue
David BrownSpeedback Silverstone Edition5.0 V8
601 hp
448 kW
Mercedes-BenzGLE Coupe (C292)AMG GLE 63
558 hp
416 kW

David Brown Speedback Silverstone Edition 5.0 V8 has 43 hp more than Mercedes-Benz GLE Coupe (C292) AMG GLE 63.

The biggest power difference is between Mercedes-Benz GLE Coupe (C292) AMG GLE 63 and David Brown Speedback Silverstone Edition 5.0 V8: 43 hp (32 kW).

Torque comparison

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

Chart data table
VehicleValue
David BrownSpeedback Silverstone Edition5.0 V8
766 Nm
565 lb-ft
Mercedes-BenzGLE Coupe (C292)AMG GLE 63
700 Nm
516 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
David BrownSpeedback Silverstone Edition5.0 V8
1,920 kg
4,233 lb
Mercedes-BenzGLE Coupe (C292)AMG GLE 63
2,350 kg
5,181 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
David BrownSpeedback Silverstone Edition5.0 V8
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Mercedes-BenzGLE Coupe (C292)AMG GLE 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
David BrownSpeedback Silverstone Edition5.0 V84.3 s
Mercedes-BenzGLE Coupe (C292)AMG GLE 634.3 s

Fuel consumption comparison

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

Chart data table
VehicleValue
David BrownSpeedback Silverstone Edition5.0 V8
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
Mercedes-BenzGLE Coupe (C292)AMG GLE 63
11.9 L/100 km
19.8 mpg US
23.7 mpg UK

Power-to-weight comparison

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

Chart data table
VehicleValue
David BrownSpeedback Silverstone Edition5.0 V8
313 hp/t
233 kW/t
3.2 kg/hp
Mercedes-BenzGLE Coupe (C292)AMG GLE 63
237 hp/t
177 kW/t
4.2 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
David BrownSpeedback Silverstone Edition5.0 V8
574 km
357 mi
Mercedes-BenzGLE Coupe (C292)AMG GLE 63
782 km
486 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
David BrownSpeedback Silverstone Edition5.0 V8
601 hp
448 kW
4.3 s
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Mercedes-BenzGLE Coupe (C292)AMG GLE 63
558 hp
416 kW
4.3 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
David BrownSpeedback Silverstone Edition5.0 V8
Power
601 hp
448 kW
0-100 km/h4.3 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
2 doors
2 seats
Trunk
243 L
8.6 cu ft
Length
4,760 mm
187.4 in
Height
1,350 mm
53.1 in
Mercedes-BenzGLE Coupe (C292)AMG GLE 63
Power
558 hp
416 kW
0-100 km/h4.3 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
5 doors
5 seats
Trunk
650 L
23.0 cu ft
Length
4,900 mm
192.9 in
Height
1,731 mm
68.1 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
David BrownSpeedback Silverstone Edition5.0 V8
Power
601 hp
448 kW
0-100 km/h4.3 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
Mercedes-BenzGLE Coupe (C292)AMG GLE 63
Power
558 hp
416 kW
0-100 km/h4.3 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
11.9 L/100 km
19.8 mpg US
23.7 mpg UK

David Brown Speedback Silverstone Edition 5.0 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
David BrownSpeedback Silverstone Edition5.0 V8
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
4.3 s
Mercedes-BenzGLE Coupe (C292)AMG GLE 63
11.9 L/100 km
19.8 mpg US
23.7 mpg UK
4.3 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
David BrownSpeedback Silverstone Edition5.0 V8
313 hp/t
233 kW/t
3.2 kg/hp
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
Mercedes-BenzGLE Coupe (C292)AMG GLE 63
237 hp/t
177 kW/t
4.2 kg/hp
11.9 L/100 km
19.8 mpg US
23.7 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleDavid BrownSpeedback Silverstone Edition5.0 V8Mercedes-BenzGLE Coupe (C292)AMG GLE 63
Power
601 hp
448 kW
558 hp
416 kW
Torque
766 Nm
565 lb-ft
700 Nm
516 lb-ft
Acceleration
4.3 s
4.3 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Lightness
1,920 kg
4,233 lb
2,350 kg
5,181 lb
Fuel consumption
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
11.9 L/100 km
19.8 mpg US
23.7 mpg UK
Practicality
Doors/seats
2 doors
2 seats
Trunk
243 L
8.6 cu ft
Length
4,760 mm
187.4 in
Height
1,350 mm
53.1 in
Doors/seats
5 doors
5 seats
Trunk
650 L
23.0 cu ft
Length
4,900 mm
192.9 in
Height
1,731 mm
68.1 in
Range score
574 km
357 mi
782 km
486 mi
CO2 score
292 g/km
278 g/km
Trunk score
243 L
8.6 cu ft
650 L
23.0 cu ft
Power-to-weight score
313 hp/t
233 kW/t
3.2 kg/hp
237 hp/t
177 kW/t
4.2 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
VehicleDavid Brown Speedback Silverstone Edition 5.0 V8Mercedes-Benz GLE Coupe (C292) AMG GLE 63
Consumption12.3 L/100 km19.1 mpg US23 mpg UK11.9 L/100 km19.8 mpg US23.7 mpg UK
Cost / 100 km21.53 LC100 km20.83 LC100 km
Cost / 100 mi34.64 LC100 mi33.51 LC100 mi
Annual fuel used1,845 L487 US gal406 UK gal1,785 L472 US gal393 UK gal
Annual fuel cost3,229 LC/year3,124 LC/year

Head-to-head comparisons

David Brown Speedback Silverstone Edition 5.0 V8

  • Has 43 hp more
  • Has 66 Nm more
  • Is 430 kg lighter
  • Has 76 hp/t better power-to-weight

Pros

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

Cons

  • Highest combined fuel consumption
  • Smallest trunk
  • Highest CO2 emissions

Mercedes-Benz GLE Coupe (C292) AMG GLE 63

  • Uses 0.4 L/100 km less fuel
  • Has 208 km (129 mi) more estimated range
  • Has 407 L more trunk volume
  • Emits 14 g/km less CO2

Pros

  • Lowest combined fuel consumption
  • Best estimated range
  • Largest trunk

Cons

  • Lowest power
  • Heaviest

Choose cars to compare

Brand
Model
Generation
Engine or modification
David Brown Speedback Silverstone Edition 5.0 V8
Mercedes-Benz GLE Coupe (C292) AMG GLE 63
Compare selected cars
2 vehicles selected

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