Car comparison

BMW M8 Coupe (F92) 4.4 V8vsDavid Brown Speedback Silverstone Edition 5.0 V8

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

New comparison

BMW M8 Coupe (F92)

4.4 V8

600 hp4395 ccGasolineAWDAutomaticTurbochargedCoupe2019-2022
VS

David Brown Speedback Silverstone Edition

5.0 V8

601 hp5000 ccGasolineRWDAutomaticTwin-turboCoupe2018-present

Comparison overview

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

Best choices

BMW M8 Coupe (F92) 4.4 V8

  • Quickest 0-100 km/h
    3.3 s
  • Fastest top speed
    265 km/h
    165 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Lightest
    1,885 kg
    4,156 lb
  • Best power-to-weight
    318 hp/t
    237 kW/t
    3.1 kg/hp
  • Lowest combined fuel consumption
    10.6 L/100 km
    22.2 mpg US
    26.6 mpg UK
  • Lowest city consumption
    15.2 L/100 km
    15.5 mpg US
    18.6 mpg UK
  • Lowest highway consumption
    8.0 L/100 km
    29.4 mpg US
    35.3 mpg UK
  • Lowest CO2 emissions
    242 g/km
  • Largest trunk
    420 L
  • Best overall score
    76/100
  • Best performance score
    88/100
  • Best economy score
    78/100
  • Best practicality score
    52/100

Specification comparison

Specification comparison
ModelBMWM8 Coupe (F92)4.4 V8David BrownSpeedback Silverstone Edition5.0 V8
Power
600hp447kW
601hp448kW
Torque
750Nm553lb-ft
766Nm565lb-ft
Curb weight
1,885kg4,156lb
1,920kg4,233lb
Gross weight
2,385kg5,258lb
-
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
39.6s99% target: 262 km/h / 163 mph
Calculated
51.7s99% target: 262 km/h / 163 mph
Calculated
0-100 km/h
3.3s
4.3s
0-200 km/h
10.8s
Calculated
14.1s
Calculated
0-60 mph
3.1s
Calculated
4.1s
Calculated
Fuel consumption
10.6L/100 km22.2mpg US26.6mpg UK
12.3L/100 km19.1mpg US23.0mpg UK
Fuel consumption city
15.2L/100 km15.5mpg US18.6mpg UK
18.9L/100 km12.4mpg US14.9mpg UK
Fuel consumption highway
8L/100 km29.4mpg US35.3mpg UK
8.6L/100 km27.4mpg US32.8mpg UK
Quarter mile
11.2s
Calculated
12.3s
Calculated
Power-to-weight
318hp/t237kW/t144hp/1000 lb
Calculated
313hp/t233kW/t142hp/1000 lb
Calculated
Torque-to-weight
398Nm/t266lb-ft/ton
Calculated
399Nm/t267lb-ft/ton
Calculated
Estimated range-
574km357mi
Calculated
Displacement
4,395cc268cu in
5,000cc305cu in
Length
4,867mm192in
4,760mm187in
Width
1,907mm75in
1,860mm73in
Height
1,362mm54in
1,350mm53in
Wheelbase
2,827mm111in
2,750mm108in
Front track
1,627mm64in
-
Rear track
1,632mm64in
-
Trunk volume-
243L
Max trunk volume
420L
502L
Doors
2
2
Seats
4
2
Fuel tank-
71L
CO2 emissions
242g/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.

BMW M8 Coupe (F92) 4.4 V8David Brown Speedback Silverstone Edition 5.0 V8PowerTorque
  • BMW M8 Coupe (F92) 4.4 V8: Power / Torque
  • David Brown Speedback Silverstone Edition 5.0 V8: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
BMWM8 Coupe (F92)4.4 V86,000 rpm1,800-5,600 rpm6,250 rpm
David BrownSpeedback Silverstone Edition5.0 V86,000-6,500 rpm4,030 rpm6,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricBMWM8 Coupe (F92)4.4 V8David BrownSpeedback Silverstone Edition5.0 V8
Acceleration checkpoints
0-60 mph
0-97 km/h
3.1 s
4.1 s
0-100 km/h
0-62 mph
3.3 s
4.3 s
0-200 km/h
0-124 mph
10.8 s
14.1 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
2.1 s
330 ft
101 m
4.8 s
5.4 s
1/8 mile
201 m
7.3 s
8.1 s
1000 ft
305 m
9.4 s
10.4 s
1/4 mile
402 m
11.2 s
12.3 s
Trap speed
1/4 mile
402 m
203 km/h
126 mph
188 km/h
117 mph

Power comparison

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

Chart data table
VehicleValue
BMWM8 Coupe (F92)4.4 V8
600 hp
447 kW
David BrownSpeedback Silverstone Edition5.0 V8
601 hp
448 kW

David Brown Speedback Silverstone Edition 5.0 V8 has 1 hp more than BMW M8 Coupe (F92) 4.4 V8.

The biggest power difference is between BMW M8 Coupe (F92) 4.4 V8 and David Brown Speedback Silverstone Edition 5.0 V8: 1 hp (1 kW).

Torque comparison

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

Chart data table
VehicleValue
BMWM8 Coupe (F92)4.4 V8
750 Nm
553 lb-ft
David BrownSpeedback Silverstone Edition5.0 V8
766 Nm
565 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
BMWM8 Coupe (F92)4.4 V8
1,885 kg
4,156 lb
David BrownSpeedback Silverstone Edition5.0 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
BMWM8 Coupe (F92)4.4 V8
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
David BrownSpeedback Silverstone Edition5.0 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
BMWM8 Coupe (F92)4.4 V83.3 s
David BrownSpeedback Silverstone Edition5.0 V84.3 s

Although David Brown Speedback Silverstone Edition 5.0 V8 has more power, BMW M8 Coupe (F92) 4.4 V8 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between BMW M8 Coupe (F92) 4.4 V8 and David Brown Speedback Silverstone Edition 5.0 V8: 1.0 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
BMWM8 Coupe (F92)4.4 V8
10.6 L/100 km
22.2 mpg US
26.6 mpg UK
David BrownSpeedback Silverstone Edition5.0 V8
12.3 L/100 km
19.1 mpg US
23.0 mpg UK

The biggest fuel consumption difference is between BMW M8 Coupe (F92) 4.4 V8 and David Brown Speedback Silverstone Edition 5.0 V8: 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
BMWM8 Coupe (F92)4.4 V8
318 hp/t
237 kW/t
3.1 kg/hp
David BrownSpeedback Silverstone Edition5.0 V8
313 hp/t
233 kW/t
3.2 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
BMWM8 Coupe (F92)4.4 V8
600 hp
447 kW
3.3 s
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
David BrownSpeedback Silverstone Edition5.0 V8
601 hp
448 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
BMWM8 Coupe (F92)4.4 V8
Power
600 hp
447 kW
0-100 km/h3.3 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
2 doors
4 seats
Trunk
420 L
14.8 cu ft
Length
4,867 mm
191.6 in
Height
1,362 mm
53.6 in
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

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
BMWM8 Coupe (F92)4.4 V8
Power
600 hp
447 kW
0-100 km/h3.3 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
10.6 L/100 km
22.2 mpg US
26.6 mpg UK
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

BMW M8 Coupe (F92) 4.4 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
BMWM8 Coupe (F92)4.4 V8
10.6 L/100 km
22.2 mpg US
26.6 mpg UK
3.3 s
David BrownSpeedback Silverstone Edition5.0 V8
12.3 L/100 km
19.1 mpg US
23.0 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
BMWM8 Coupe (F92)4.4 V8
318 hp/t
237 kW/t
3.1 kg/hp
10.6 L/100 km
22.2 mpg US
26.6 mpg UK
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

Detailed score breakdown

Detailed score breakdown
VehicleBMWM8 Coupe (F92)4.4 V8David BrownSpeedback Silverstone Edition5.0 V8
Power
600 hp
447 kW
601 hp
448 kW
Torque
750 Nm
553 lb-ft
766 Nm
565 lb-ft
Acceleration
3.3 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
1,885 kg
4,156 lb
1,920 kg
4,233 lb
Fuel consumption
10.6 L/100 km
22.2 mpg US
26.6 mpg UK
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
Practicality
Doors/seats
2 doors
4 seats
Trunk
420 L
14.8 cu ft
Length
4,867 mm
191.6 in
Height
1,362 mm
53.6 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
-
574 km
357 mi
CO2 score
242 g/km
292 g/km
Trunk score
420 L
14.8 cu ft
243 L
8.6 cu ft
Power-to-weight score
318 hp/t
237 kW/t
3.1 kg/hp
313 hp/t
233 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
VehicleBMW M8 Coupe (F92) 4.4 V8David Brown Speedback Silverstone Edition 5.0 V8
Consumption10.6 L/100 km22.2 mpg US26.6 mpg UK12.3 L/100 km19.1 mpg US23 mpg UK
Cost / 100 km18.55 LC100 km21.53 LC100 km
Cost / 100 mi29.85 LC100 mi34.64 LC100 mi
Annual fuel used1,590 L420 US gal350 UK gal1,845 L487 US gal406 UK gal
Annual fuel cost2,783 LC/year3,229 LC/year

Head-to-head comparisons

BMW M8 Coupe (F92) 4.4 V8

  • Is 35 kg lighter
  • Is 1.0 s quicker from 0-100 km/h
  • Uses 1.7 L/100 km less fuel
  • Has 5 hp/t better power-to-weight
  • Has 177 L more trunk volume
  • Emits 50 g/km less CO2

Pros

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

Cons

  • Lowest power

Choose cars to compare

Brand
Model
Generation
Engine or modification
BMW M8 Coupe (F92) 4.4 V8
David Brown Speedback Silverstone Edition 5.0 V8
Compare selected cars
2 vehicles selected

Popular comparisons

4.4 V8
4.4 V8
VS
BMWM8 Coupe (F92)4.4 V8vsBMWM8 Gran Coupe (F93)4.4 V8
5.0 V8
AMG S 65
VS
David BrownSpeedback Silverstone Edition5.0 V8vsMercedes-BenzS-class Coupe (C217)Facelift 2017AMG S 65
4.4 V8
Competition 4.4 V8
VS
BMWM8 Coupe (F92)4.4 V8vsBMWM8 Gran Coupe (F93)Facelift 2022Competition 4.4 V8
5.0 V8
AMG GLE 63 S
VS
David BrownSpeedback Silverstone Edition5.0 V8vsMercedes-BenzGLE Coupe (C292)AMG GLE 63 S
4.4 V8
Competition 4.4 V8
VS
BMWM8 Coupe (F92)4.4 V8vsBMWM8 Coupe (F92)Facelift 2022Competition 4.4 V8
4.4 V8
4.4 V8
VS
BMWM8 Coupe (F92)4.4 V8vsBMWM8 Convertible (F91)4.4 V8
5.0 V8
AMG S 63 V8
VS
David BrownSpeedback Silverstone Edition5.0 V8vsMercedes-BenzS-class Coupe (C217)AMG S 63 V8
4.4 V8
Competition 4.4 V8
VS
BMWM8 Coupe (F92)4.4 V8vsBMWM8 Convertible (F91)Facelift 2022Competition 4.4 V8
5.0 V8
R 5.0 V8
VS
David BrownSpeedback Silverstone Edition5.0 V8vsJaguarF-type CoupeFacelift 2017R 5.0 V8
4.4 V8
M850i
VS
BMWM8 Coupe (F92)4.4 V8vsBMW8 Series (G15)M850i
5.0 V8
Competition 4.4 V8
VS
David BrownSpeedback Silverstone Edition5.0 V8vsBMWM8 Coupe (F92)Competition 4.4 V8
4.4 V8
M850i V8
VS
BMWM8 Coupe (F92)4.4 V8vsBMW8 Series Gran Coupe (G16)M850i V8
BMW M8 Coupe (F92) 4.4 V8 vs David Brown Speedback Silverstone Edition 5.0 V8 - car comparison - FastVsFaster