Car comparison

Mercedes-Benz GLE Coupe (C292) AMG GLE 63vsDavid Brown Speedback GT 5.0 V8

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

New comparison

Mercedes-Benz GLE Coupe (C292)

AMG GLE 63

558 hp5461 ccGasolineAWDAutomaticTwin-turboCoupe2015-2019
VS

David Brown Speedback GT

5.0 V8

510 hp5000 ccGasolineRWDAutomaticTwin-turboCoupe2014-2017

Comparison overview

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

Best choices

Mercedes-Benz GLE Coupe (C292) AMG GLE 63

  • 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
    558 hp
    416 kW
  • Highest torque
    700 Nm
    516 lb-ft
  • 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 performance score
    81/100
  • Best economy score
    75/100
  • Best practicality score
    77/100

David Brown Speedback GT 5.0 V8

  • Lightest
    1,920 kg
    4,233 lb
  • Best power-to-weight
    266 hp/t
    198 kW/t
    3.8 kg/hp
  • Lowest highway consumption
    8.6 L/100 km
    27.4 mpg US
    32.8 mpg UK

Specification comparison

Specification comparison
ModelMercedes-BenzGLE Coupe (C292)AMG GLE 63David BrownSpeedback GT5.0 V8
Power
558hp416kW
510hp380kW
Torque
700Nm516lb-ft
625Nm461lb-ft
Curb weight
2,350kg5,181lb
1,920kg4,233lb
Gross weight
3,050kg6,724lb
2,129kg4,694lb
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
81.3s99% target: 262 km/h / 163 mph
Calculated
62.3s99% target: 262 km/h / 163 mph
Calculated
0-100 km/h
4.3s
4.8s
0-200 km/h
17.5s
Calculated
16.4s
Calculated
0-60 mph
4.1s
Calculated
4.6s
Calculated
Fuel consumption
11.9L/100 km19.8mpg US23.7mpg UK
12.3L/100 km19.1mpg US23.0mpg UK
Fuel consumption city
15.8L/100 km14.9mpg US17.9mpg UK
18.9L/100 km12.4mpg US14.9mpg UK
Fuel consumption highway
9.7L/100 km24.2mpg US29.1mpg UK
8.6L/100 km27.4mpg US32.8mpg UK
Quarter mile
12.6s
Calculated
12.9s
Calculated
Power-to-weight
237hp/t177kW/t108hp/1000 lb
Calculated
266hp/t198kW/t120hp/1000 lb
Calculated
Torque-to-weight
298Nm/t199lb-ft/ton
Calculated
326Nm/t218lb-ft/ton
Calculated
Estimated range
782km486mi
Calculated
577km359mi
Calculated
Displacement
5,461cc333cu in
5,000cc305cu in
Length
4,900mm193in
4,760mm187in
Width
2,003mm79in
1,860mm73in
Height
1,731mm68in
1,350mm53in
Wheelbase
2,915mm115in
2,750mm108in
Front track
1,658mm65in
-
Rear track
1,725mm68in
-
Trunk volume
650L
243L
Max trunk volume
1,720L
502L
Doors
5
2
Seats
5
2
Fuel tank
93L
71L
CO2 emissions
278g/km
292g/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 GLE Coupe (C292) AMG GLE 63David Brown Speedback GT 5.0 V8PowerTorque
  • Mercedes-Benz GLE Coupe (C292) AMG GLE 63: Power / Torque
  • David Brown Speedback GT 5.0 V8: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Mercedes-BenzGLE Coupe (C292)AMG GLE 635,750 rpm1,750-5,500 rpm6,000 rpm
David BrownSpeedback GT5.0 V86,000-6,500 rpm2,500-5,000 rpm6,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMercedes-BenzGLE Coupe (C292)AMG GLE 63David BrownSpeedback GT5.0 V8
Acceleration checkpoints
0-60 mph
0-97 km/h
4.1 s
4.6 s
0-100 km/h
0-62 mph
4.3 s
4.8 s
0-200 km/h
0-124 mph
17.5 s
16.4 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
1.9 s
2.2 s
330 ft
101 m
5.3 s
5.6 s
1/8 mile
201 m
8.1 s
8.5 s
1000 ft
305 m
10.5 s
10.9 s
1/4 mile
402 m
12.6 s
12.9 s
Trap speed
1/4 mile
402 m
176 km/h
109 mph
180 km/h
112 mph

Power comparison

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

Chart data table
VehicleValue
Mercedes-BenzGLE Coupe (C292)AMG GLE 63
558 hp
416 kW
David BrownSpeedback GT5.0 V8
510 hp
380 kW

Mercedes-Benz GLE Coupe (C292) AMG GLE 63 has 48 hp more than David Brown Speedback GT 5.0 V8.

The biggest power difference is between David Brown Speedback GT 5.0 V8 and Mercedes-Benz GLE Coupe (C292) AMG GLE 63: 48 hp (36 kW).

Torque comparison

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

Chart data table
VehicleValue
Mercedes-BenzGLE Coupe (C292)AMG GLE 63
700 Nm
516 lb-ft
David BrownSpeedback GT5.0 V8
625 Nm
461 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Mercedes-BenzGLE Coupe (C292)AMG GLE 63
2,350 kg
5,181 lb
David BrownSpeedback GT5.0 V8
1,920 kg
4,233 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-BenzGLE Coupe (C292)AMG GLE 63
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
David BrownSpeedback GT5.0 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-BenzGLE Coupe (C292)AMG GLE 634.3 s
David BrownSpeedback GT5.0 V84.8 s

The biggest 0-100 km/h difference is between Mercedes-Benz GLE Coupe (C292) AMG GLE 63 and David Brown Speedback GT 5.0 V8: 0.5 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-BenzGLE Coupe (C292)AMG GLE 63
11.9 L/100 km
19.8 mpg US
23.7 mpg UK
David BrownSpeedback GT5.0 V8
12.3 L/100 km
19.1 mpg US
23.0 mpg UK

Power-to-weight comparison

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

Chart data table
VehicleValue
Mercedes-BenzGLE Coupe (C292)AMG GLE 63
237 hp/t
177 kW/t
4.2 kg/hp
David BrownSpeedback GT5.0 V8
266 hp/t
198 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-BenzGLE Coupe (C292)AMG GLE 63
782 km
486 mi
David BrownSpeedback GT5.0 V8
577 km
359 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Mercedes-BenzGLE Coupe (C292)AMG GLE 63
558 hp
416 kW
4.3 s
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
David BrownSpeedback GT5.0 V8
510 hp
380 kW
4.8 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-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
David BrownSpeedback GT5.0 V8
Power
510 hp
380 kW
0-100 km/h4.8 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

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-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 BrownSpeedback GT5.0 V8
Power
510 hp
380 kW
0-100 km/h4.8 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-Benz GLE Coupe (C292) AMG GLE 63 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-BenzGLE Coupe (C292)AMG GLE 63
11.9 L/100 km
19.8 mpg US
23.7 mpg UK
4.3 s
David BrownSpeedback GT5.0 V8
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
4.8 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-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
David BrownSpeedback GT5.0 V8
266 hp/t
198 kW/t
3.8 kg/hp
12.3 L/100 km
19.1 mpg US
23.0 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzGLE Coupe (C292)AMG GLE 63David BrownSpeedback GT5.0 V8
Power
558 hp
416 kW
510 hp
380 kW
Torque
700 Nm
516 lb-ft
625 Nm
461 lb-ft
Acceleration
4.3 s
4.8 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Lightness
2,350 kg
5,181 lb
1,920 kg
4,233 lb
Fuel consumption
11.9 L/100 km
19.8 mpg US
23.7 mpg UK
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
Practicality
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
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
Range score
782 km
486 mi
577 km
359 mi
CO2 score
278 g/km
292 g/km
Trunk score
650 L
23.0 cu ft
243 L
8.6 cu ft
Power-to-weight score
237 hp/t
177 kW/t
4.2 kg/hp
266 hp/t
198 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 GLE Coupe (C292) AMG GLE 63David Brown Speedback GT 5.0 V8
Consumption11.9 L/100 km19.8 mpg US23.7 mpg UK12.3 L/100 km19.1 mpg US23 mpg UK
Cost / 100 km20.83 LC100 km21.53 LC100 km
Cost / 100 mi33.51 LC100 mi34.64 LC100 mi
Annual fuel used1,785 L472 US gal393 UK gal1,845 L487 US gal406 UK gal
Annual fuel cost3,124 LC/year3,229 LC/year

Head-to-head comparisons

Mercedes-Benz GLE Coupe (C292) AMG GLE 63

  • Has 48 hp more
  • Has 75 Nm more
  • Is 0.5 s quicker from 0-100 km/h
  • Uses 0.4 L/100 km less fuel
  • Has 204 km (127 mi) more estimated range
  • Has 407 L more trunk volume
  • Emits 14 g/km less CO2

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Highest torque
  • Lowest combined fuel consumption
  • Best estimated range
  • Largest trunk

Cons

  • Heaviest

David Brown Speedback GT 5.0 V8

  • Is 430 kg lighter
  • Has 28 hp/t better power-to-weight

Pros

  • Lightest
  • Best power-to-weight ratio

Cons

  • Slowest 0-100 km/h
  • Lowest power
  • Highest combined fuel consumption
  • Smallest trunk
  • Highest CO2 emissions

Choose cars to compare

Brand
Model
Generation
Engine or modification
Mercedes-Benz GLE Coupe (C292) AMG GLE 63
David Brown Speedback GT 5.0 V8
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