Performance

Performance
Power320 hp / Stage 2: 432 hp340 hp / Stage 2: 459 hp
Torque
952Nm702lb-ft+272 Nm
Displacement
2,993cc183cu in
Curb weight
1,955kg4,310lb
Gross weight
2,485kg5,478lb
Power-to-weight
221hp/t165kW/t100hp/1000 lb
Calculated
Torque-to-weight
487Nm/t326lb-ft/ton
Calculated
0-100 km/h
4.3s-0.9 s
0-200 km/h
14.1s-5.3 s
Calculated
0-60 mph
4.1s-0.8 s
Calculated
Quarter mile
12.3s-1.0 s
Calculated
Top speed
284 km/h
176 mph
+24 km/h
To 99% top speed
65.1s99% target: 281 km/h / 175 mph-10.9 s
Calculated

Efficiency and range

Efficiency and range
Fuel consumption
6.3L/100 km37.3mpg US44.8mpg UK
Fuel consumption city
7.4L/100 km31.8mpg US38.2mpg UK
Fuel consumption highway
5.6L/100 km42mpg US50.4mpg UK
Fuel tank
66L
Estimated range
1,048km651mi
Calculated
CO2 emissions
166g/km

Engine and drivetrain

Engine and drivetrain
FuelDieselGasoline
EngineB57D30B
Body typeCabriolet / convertible
AspirationTurbocharged
Drive typeAWD
TransmissionAutomatic
Gears8-speed
Engine layoutFront, Longitudinal
Engine configurationInline
Cylinders6
Valves per cylinder4

Dimensions and space

Dimensions and space
Length
4,843mm191in
Width
1,902mm75in
Height
1,339mm53in
Wheelbase
2,822mm111in
Front track
1,619mm64in
Rear track
1,642mm65in
Ground clearance
118mm5in
Trunk volume
350L
Doors
2
Seats
4

Performance spider chart

Current vehicle compared with the precomputed median score across the database.

Power benchmark

Current vehicle compared with the database median for Power. Higher is better · hp / kW

Power benchmark
VehicleValue
BMW8 Series Convertible (G14)840d (Stage 2)
432 hp
322 kW
Database median
262 hp
195 kW

0-100 km/h benchmark

Current vehicle compared with the database median for 0-100 km/h. Lower is better · s

0-100 km/h benchmark
VehicleValue
BMW8 Series Convertible (G14)840d (Stage 2)4.3 s
Database median6.4 s

Top speed benchmark

Current vehicle compared with the database median for Top speed. Higher is better · km/h / mph

Top speed benchmark
VehicleValue
BMW8 Series Convertible (G14)840d (Stage 2)
284 km/h
176 mph
Database median
242 km/h
150 mph

Fuel consumption benchmark

Current vehicle compared with the database median for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK

Fuel consumption benchmark
VehicleValue
BMW8 Series Convertible (G14)840d (Stage 2)
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
Database median
7.4 L/100 km
31.8 mpg US
38.2 mpg UK

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 8 Series Convertible (G14) 840d (Stage 2)
Consumption6.3 L/100 km37.3 mpg US44.8 mpg UK
Cost / 100 km11.03 LC100 km
Cost / 100 mi17.74 LC100 mi
Annual fuel used945 L250 US gal208 UK gal
Annual fuel cost1,654 LC/year

Dyno simulation

Estimated stock-style power and torque curves by engine speed.

BMW 8 Series Convertible (G14) 840d (Stage 2)PowerTorque
  • BMW 8 Series Convertible (G14) 840d (Stage 2): Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
BMW8 Series Convertible (G14)840d (Stage 2)4,400 rpm1,750-2,250 rpm4,650 rpm

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BMW 8 Series Convertible (G14) 840d
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