Car comparison

BMW M6 Convertible (F12M/LCI) · Facelift 2014 Competition 4.4 V8 · Stage 3vsBMW M6 Convertible (F12M/LCI) · Facelift 2014 Competition 4.4 V8 · Stage 2vsBMW M6 Convertible (F12M/LCI) · Facelift 2014 Competition 4.4 V8 · Stage 1vsBMW M6 Convertible (F12M/LCI) · Facelift 2014 Competition 4.4 V8

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

New comparison
BMW logo

BMW M6 Convertible (F12M/LCI) · Facelift 2014

Competition 4.4 V8 (Stage 3)

900 hp4395 ccGasolineRWDDual-clutchTurbochargedCabriolet / convertible2015-2018
VS
BMW logo

BMW M6 Convertible (F12M/LCI) · Facelift 2014

Competition 4.4 V8 (Stage 2)

780 hp4395 ccGasolineRWDDual-clutchTurbochargedCabriolet / convertible2015-2018
VS
BMW logo

BMW M6 Convertible (F12M/LCI) · Facelift 2014

Competition 4.4 V8 (Stage 1)

708 hp4395 ccGasolineRWDDual-clutchTurbochargedCabriolet / convertible2015-2018
VS
BMW logo

BMW M6 Convertible (F12M/LCI) · Facelift 2014

Competition 4.4 V8

600 hp4395 ccGasolineRWDDual-clutchTurbochargedCabriolet / convertible2015-2018

Comparison overview

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

Best choices

BMW M6 Convertible (F12M/LCI) Facelift 2014 Competition 4.4 V8 (Stage 3) 900 hp

  • Quickest 0-100 km/h
    3.3 s
  • Fastest top speed
    391 km/h
    243 mph
  • Most powerful
    900 hp
    671 kW
  • Highest torque
    1,085 Nm
    800 lb-ft
  • Lightest
    1,980 kg
    4,365 lb
  • Best power-to-weight
    455 hp/t
    339 kW/t
    2.2 kg/hp
  • Lowest combined fuel consumption
    10.3 L/100 km
    22.8 mpg US
    27.4 mpg UK
  • Lowest city consumption
    14.2 L/100 km
    16.6 mpg US
    19.9 mpg UK
  • Lowest highway consumption
    7.9 L/100 km
    29.8 mpg US
    35.8 mpg UK
  • Lowest CO2 emissions
    239 g/km
  • Best estimated range
    777 km
    483 mi
  • Largest trunk
    350 L
  • Best overall score
    78/100
  • Best performance score
    92/100
  • Best economy score
    79/100
  • Best practicality score
    47/100

Specification comparison

Specification comparison
ModelBMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 3)900 hpBMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 2)780 hpBMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 1)708 hpBMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8600 hp
Power
900hp671kW+300 hp
780hp582kW+180 hp
708hp528kW+108 hp
600hp447kW
Torque
1,085Nm800lb-ft+385 Nm
945Nm697lb-ft+245 Nm
854Nm630lb-ft+154 Nm
700Nm516lb-ft
Curb weight
1,980kg4,365lb
1,980kg4,365lb
1,980kg4,365lb
1,980kg4,365lb
Gross weight
2,410kg5,313lb
2,410kg5,313lb
2,410kg5,313lb
2,410kg5,313lb
Top speed
391 km/h
243 mph
+131 km/h
372 km/h
231 mph
+112 km/h
360 km/h
224 mph
+100 km/h
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
59.9s99% target: 387 km/h / 241 mph+6.8 s
Calculated
62.9s99% target: 368 km/h / 229 mph+9.8 s
Calculated
68.1s99% target: 356 km/h / 221 mph+15.1 s
Calculated
53.1s99% target: 257 km/h / 160 mph
Calculated
0-100 km/h
3.3s-1.0 s
3.7s-0.6 s
3.9s-0.4 s
4.3s
0-200 km/h
8.5s-6.3 s
Calculated
9.5s-5.3 s
Calculated
10.4s-4.4 s
Calculated
14.8s
Calculated
0-60 mph
3.2s-0.9 s
Calculated
3.5s-0.6 s
Calculated
3.7s-0.4 s
Calculated
4.1s
Calculated
Fuel consumption
10.3L/100 km22.8mpg US27.4mpg UK
10.3L/100 km22.8mpg US27.4mpg UK
10.3L/100 km22.8mpg US27.4mpg UK
10.3L/100 km22.8mpg US27.4mpg UK
Fuel consumption city
14.2L/100 km16.6mpg US19.9mpg UK
14.2L/100 km16.6mpg US19.9mpg UK
14.2L/100 km16.6mpg US19.9mpg UK
14.2L/100 km16.6mpg US19.9mpg UK
Fuel consumption highway
7.9L/100 km29.8mpg US35.8mpg UK
7.9L/100 km29.8mpg US35.8mpg UK
7.9L/100 km29.8mpg US35.8mpg UK
7.9L/100 km29.8mpg US35.8mpg UK
Quarter mile
10.7s-1.7 s
Calculated
11.1s-1.2 s
Calculated
11.5s-0.9 s
Calculated
12.4s
Calculated
Power-to-weight
455hp/t339kW/t206hp/1000 lb
Calculated
394hp/t294kW/t179hp/1000 lb
Calculated
358hp/t267kW/t162hp/1000 lb
Calculated
303hp/t226kW/t137hp/1000 lb
Calculated
Torque-to-weight
548Nm/t367lb-ft/ton
Calculated
477Nm/t319lb-ft/ton
Calculated
431Nm/t289lb-ft/ton
Calculated
354Nm/t237lb-ft/ton
Calculated
Estimated range
777km483mi
Calculated
777km483mi
Calculated
777km483mi
Calculated
777km483mi
Calculated
Displacement
4,395cc268cu in
4,395cc268cu in
4,395cc268cu in
4,395cc268cu in
Length
4,898mm193in
4,898mm193in
4,898mm193in
4,898mm193in
Width
1,899mm75in
1,899mm75in
1,899mm75in
1,899mm75in
Height
1,368mm54in
1,368mm54in
1,368mm54in
1,368mm54in
Wheelbase
2,851mm112in
2,851mm112in
2,851mm112in
2,851mm112in
Front track
1,631mm64in
1,631mm64in
1,631mm64in
1,631mm64in
Rear track
1,612mm63in
1,612mm63in
1,612mm63in
1,612mm63in
Ground clearance
107mm4in
107mm4in
107mm4in
107mm4in
Trunk volume
350L
350L
350L
350L
Doors
2
2
2
2
Seats
4
4
4
4
Fuel tank
80L
80L
80L
80L
CO2 emissions
239g/km
239g/km
239g/km
239g/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 M6 Convertible (F12M/LCI) Facelift 2014 Competition 4.4 V8 (Stage 3) 900 hpBMW M6 Convertible (F12M/LCI) Facelift 2014 Competition 4.4 V8 (Stage 2) 780 hpBMW M6 Convertible (F12M/LCI) Facelift 2014 Competition 4.4 V8 (Stage 1) 708 hpBMW M6 Convertible (F12M/LCI) Facelift 2014 Competition 4.4 V8 600 hpPowerTorque
  • BMW M6 Convertible (F12M/LCI) Facelift 2014 Competition 4.4 V8 (Stage 3) 900 hp: Power / Torque
  • BMW M6 Convertible (F12M/LCI) Facelift 2014 Competition 4.4 V8 (Stage 2) 780 hp: Power / Torque
  • BMW M6 Convertible (F12M/LCI) Facelift 2014 Competition 4.4 V8 (Stage 1) 708 hp: Power / Torque
  • BMW M6 Convertible (F12M/LCI) Facelift 2014 Competition 4.4 V8 600 hp: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 3)900 hp6,250 rpm1,500-6,000 rpm6,500 rpm
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 2)780 hp6,250 rpm1,500-6,000 rpm6,500 rpm
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 1)708 hp6,250 rpm1,500-6,000 rpm6,500 rpm
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8600 hp6,250 rpm1,500-6,000 rpm6,500 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricBMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 3)900 hpBMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 2)780 hpBMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 1)708 hpBMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8600 hp
Acceleration checkpoints
0-60 mph
0-97 km/h
3.2 s
3.5 s
3.7 s
4.1 s
0-100 km/h
0-62 mph
3.3 s
3.7 s
3.9 s
4.3 s
0-200 km/h
0-124 mph
8.5 s
9.5 s
10.4 s
14.8 s
0-200 mph
0-322 km/h
21.4 s
26.1 s
31.3 s
-
Top speed
391 km/h
243 mph
372 km/h
231 mph
360 km/h
224 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Limited
Drag race simulation
60 ft
18 m
2.0 s
2.0 s
2.1 s
2.1 s
330 ft
101 m
4.9 s
5.1 s
5.2 s
5.4 s
1/8 mile
201 m
7.2 s
7.5 s
7.7 s
8.1 s
1000 ft
305 m
9.1 s
9.5 s
9.8 s
10.4 s
1/4 mile
402 m
10.7 s
11.1 s
11.5 s
12.4 s
Trap speed
1/4 mile
402 m
231 km/h
144 mph
221 km/h
137 mph
212 km/h
132 mph
186 km/h
115 mph

Power comparison

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

Chart data table
VehicleValue
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 3)900 hp
900 hp
671 kW
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 2)780 hp
780 hp
582 kW
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 1)708 hp
708 hp
528 kW
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8600 hp
600 hp
447 kW

BMW M6 Convertible (F12M/LCI) Facelift 2014 Competition 4.4 V8 (Stage 3) 900 hp has 300 hp more than BMW M6 Convertible (F12M/LCI) Facelift 2014 Competition 4.4 V8 600 hp.

The biggest power difference is between BMW M6 Convertible (F12M/LCI) Facelift 2014 Competition 4.4 V8 600 hp and BMW M6 Convertible (F12M/LCI) Facelift 2014 Competition 4.4 V8 (Stage 3) 900 hp: 300 hp (224 kW).

Top speed without limiter comparison

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

Chart data table
VehicleValue
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 3)900 hp
391 km/h
243 mph
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 2)780 hp
372 km/h
231 mph
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 1)708 hp
360 km/h
224 mph
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8600 hp
Unrestricted
260 km/h162 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
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 3)900 hp3.3 s
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 2)780 hp3.7 s
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 1)708 hp3.9 s
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8600 hp4.3 s

The biggest 0-100 km/h difference is between BMW M6 Convertible (F12M/LCI) Facelift 2014 Competition 4.4 V8 (Stage 3) 900 hp and BMW M6 Convertible (F12M/LCI) Facelift 2014 Competition 4.4 V8 600 hp: 1.0 s.

The closest cars by acceleration are BMW M6 Convertible (F12M/LCI) Facelift 2014 Competition 4.4 V8 (Stage 2) 780 hp and BMW M6 Convertible (F12M/LCI) Facelift 2014 Competition 4.4 V8 (Stage 1) 708 hp, separated by only 0.2 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 3)900 hp
10.3 L/100 km
22.8 mpg US
27.4 mpg UK
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 2)780 hp
10.3 L/100 km
22.8 mpg US
27.4 mpg UK
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 1)708 hp
10.3 L/100 km
22.8 mpg US
27.4 mpg UK
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8600 hp
10.3 L/100 km
22.8 mpg US
27.4 mpg UK

Power-to-weight comparison

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

Chart data table
VehicleValue
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 3)900 hp
455 hp/t
339 kW/t
2.2 kg/hp
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 2)780 hp
394 hp/t
294 kW/t
2.5 kg/hp
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 1)708 hp
358 hp/t
267 kW/t
2.8 kg/hp
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8600 hp
303 hp/t
226 kW/t
3.3 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 3)900 hp
900 hp
671 kW
3.3 s
391 km/h
243 mph
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 2)780 hp
780 hp
582 kW
3.7 s
372 km/h
231 mph
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 1)708 hp
708 hp
528 kW
3.9 s
360 km/h
224 mph
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8600 hp
600 hp
447 kW
4.3 s
Unrestricted
260 km/h162 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
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 3)900 hp
Power
900 hp
671 kW
0-100 km/h3.3 s
Top speed
391 km/h
243 mph
Doors/seats
2 doors
4 seats
Trunk
350 L
12.4 cu ft
Length
4,898 mm
192.8 in
Height
1,368 mm
53.9 in
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 2)780 hp
Power
780 hp
582 kW
0-100 km/h3.7 s
Top speed
372 km/h
231 mph
Doors/seats
2 doors
4 seats
Trunk
350 L
12.4 cu ft
Length
4,898 mm
192.8 in
Height
1,368 mm
53.9 in
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 1)708 hp
Power
708 hp
528 kW
0-100 km/h3.9 s
Top speed
360 km/h
224 mph
Doors/seats
2 doors
4 seats
Trunk
350 L
12.4 cu ft
Length
4,898 mm
192.8 in
Height
1,368 mm
53.9 in
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8600 hp
Power
600 hp
447 kW
0-100 km/h4.3 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
2 doors
4 seats
Trunk
350 L
12.4 cu ft
Length
4,898 mm
192.8 in
Height
1,368 mm
53.9 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
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 3)900 hp
Power
900 hp
671 kW
0-100 km/h3.3 s
Top speed
391 km/h
243 mph
10.3 L/100 km
22.8 mpg US
27.4 mpg UK
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 2)780 hp
Power
780 hp
582 kW
0-100 km/h3.7 s
Top speed
372 km/h
231 mph
10.3 L/100 km
22.8 mpg US
27.4 mpg UK
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 1)708 hp
Power
708 hp
528 kW
0-100 km/h3.9 s
Top speed
360 km/h
224 mph
10.3 L/100 km
22.8 mpg US
27.4 mpg UK
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8600 hp
Power
600 hp
447 kW
0-100 km/h4.3 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
10.3 L/100 km
22.8 mpg US
27.4 mpg UK

BMW M6 Convertible (F12M/LCI) Facelift 2014 Competition 4.4 V8 (Stage 3) 900 hp 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
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 3)900 hp
10.3 L/100 km
22.8 mpg US
27.4 mpg UK
3.3 s
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 2)780 hp
10.3 L/100 km
22.8 mpg US
27.4 mpg UK
3.7 s
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 1)708 hp
10.3 L/100 km
22.8 mpg US
27.4 mpg UK
3.9 s
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8600 hp
10.3 L/100 km
22.8 mpg US
27.4 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
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 3)900 hp
455 hp/t
339 kW/t
2.2 kg/hp
10.3 L/100 km
22.8 mpg US
27.4 mpg UK
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 2)780 hp
394 hp/t
294 kW/t
2.5 kg/hp
10.3 L/100 km
22.8 mpg US
27.4 mpg UK
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 1)708 hp
358 hp/t
267 kW/t
2.8 kg/hp
10.3 L/100 km
22.8 mpg US
27.4 mpg UK
BMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8600 hp
303 hp/t
226 kW/t
3.3 kg/hp
10.3 L/100 km
22.8 mpg US
27.4 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleBMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 3)900 hpBMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 2)780 hpBMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8 (Stage 1)708 hpBMWM6 Convertible (F12M/LCI)Facelift 2014Competition 4.4 V8600 hp
Power
900 hp
671 kW
780 hp
582 kW
708 hp
528 kW
600 hp
447 kW
Torque
1,085 Nm
800 lb-ft
945 Nm
697 lb-ft
854 Nm
630 lb-ft
700 Nm
516 lb-ft
Acceleration
3.3 s
3.7 s
3.9 s
4.3 s
Top speed
391 km/h
243 mph
372 km/h
231 mph
360 km/h
224 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Lightness
1,980 kg
4,365 lb
1,980 kg
4,365 lb
1,980 kg
4,365 lb
1,980 kg
4,365 lb
Fuel consumption
10.3 L/100 km
22.8 mpg US
27.4 mpg UK
10.3 L/100 km
22.8 mpg US
27.4 mpg UK
10.3 L/100 km
22.8 mpg US
27.4 mpg UK
10.3 L/100 km
22.8 mpg US
27.4 mpg UK
Practicality
Doors/seats
2 doors
4 seats
Trunk
350 L
12.4 cu ft
Length
4,898 mm
192.8 in
Height
1,368 mm
53.9 in
Doors/seats
2 doors
4 seats
Trunk
350 L
12.4 cu ft
Length
4,898 mm
192.8 in
Height
1,368 mm
53.9 in
Doors/seats
2 doors
4 seats
Trunk
350 L
12.4 cu ft
Length
4,898 mm
192.8 in
Height
1,368 mm
53.9 in
Doors/seats
2 doors
4 seats
Trunk
350 L
12.4 cu ft
Length
4,898 mm
192.8 in
Height
1,368 mm
53.9 in
Range score
777 km
483 mi
777 km
483 mi
777 km
483 mi
777 km
483 mi
CO2 score
239 g/km
239 g/km
239 g/km
239 g/km
Trunk score
350 L
12.4 cu ft
350 L
12.4 cu ft
350 L
12.4 cu ft
350 L
12.4 cu ft
Power-to-weight score
455 hp/t
339 kW/t
2.2 kg/hp
394 hp/t
294 kW/t
2.5 kg/hp
358 hp/t
267 kW/t
2.8 kg/hp
303 hp/t
226 kW/t
3.3 kg/hp
Overall
Fixed score
Fixed score
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 M6 Convertible (F12M/LCI) Facelift 2014 Competition 4.4 V8 (Stage 3) 900 hpBMW M6 Convertible (F12M/LCI) Facelift 2014 Competition 4.4 V8 (Stage 2) 780 hpBMW M6 Convertible (F12M/LCI) Facelift 2014 Competition 4.4 V8 (Stage 1) 708 hpBMW M6 Convertible (F12M/LCI) Facelift 2014 Competition 4.4 V8 600 hp
Consumption10.3 L/100 km22.8 mpg US27.4 mpg UK10.3 L/100 km22.8 mpg US27.4 mpg UK10.3 L/100 km22.8 mpg US27.4 mpg UK10.3 L/100 km22.8 mpg US27.4 mpg UK
Cost / 100 km18.03 LC100 km18.03 LC100 km18.03 LC100 km18.03 LC100 km
Cost / 100 mi29.01 LC100 mi29.01 LC100 mi29.01 LC100 mi29.01 LC100 mi
Annual fuel used1,545 L408 US gal340 UK gal1,545 L408 US gal340 UK gal1,545 L408 US gal340 UK gal1,545 L408 US gal340 UK gal
Annual fuel cost2,704 LC/year2,704 LC/year2,704 LC/year2,704 LC/year

Head-to-head comparisons

BMW M6 Convertible (F12M/LCI) Facelift 2014 Competition 4.4 V8 (Stage 3) 900 hp

  • Has 120 hp more
  • Has 140 Nm more
  • Is 0.3 s quicker from 0-100 km/h
  • Has 19 km/h (12 mph) higher top speed
  • Has 61 hp/t better power-to-weight

Pros

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

Cons

  • Highest CO2 emissions

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BMW M6 Convertible (F12M/LCI) Competition 4.4 V8
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BMW M6 Convertible (F12M/LCI) · Facelift 2014 Competition 4.4 V8 · Stage 3 vs BMW M6 Convertible (F12M/LCI) · Facelift 2014 Competition 4.4 V8 · Stage 2 vs BMW M6 Convertible (F12M/LCI) · Facelift 2014 Competition 4.4 V8 · Stage 1 vs BMW M6 Convertible (F12M/LCI) · Facelift 2014 Competition 4.4 V8 - car comparison - FastVsFaster