Car comparison

BMW 6 Series Coupe (F13) 650ivsBMW 6 Series Gran Coupe (F06) 650i

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

New comparison

BMW 6 Series Coupe (F13)

650i

450 hp4395 ccGasolineAWDAutomaticTurbochargedCoupe2012-2015
VS

BMW 6 Series Gran Coupe (F06)

650i

450 hp4395 ccGasolineRWDAutomaticTurbochargedCoupe2012-2015

Comparison overview

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

Best choices

BMW 6 Series Coupe (F13) 650i

  • Quickest 0-100 km/h
    4.4 s
  • Fastest top speed
    265 km/h
    165 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    450 hp
    336 kW
  • Highest torque
    650 Nm
    479 lb-ft
  • Lightest
    1,855 kg
    4,090 lb
  • Best power-to-weight
    243 hp/t
    181 kW/t
    4.1 kg/hp
  • Largest trunk
    460 L
  • Best performance score
    80/100

BMW 6 Series Gran Coupe (F06) 650i

  • Lowest combined fuel consumption
    8.8 L/100 km
    26.7 mpg US
    32.1 mpg UK
  • Lowest city consumption
    12.4 L/100 km
    19.0 mpg US
    22.8 mpg UK
  • Lowest highway consumption
    6.9 L/100 km
    34.1 mpg US
    40.9 mpg UK
  • Lowest CO2 emissions
    206 g/km
  • Best estimated range
    795 km
    494 mi
  • Best overall score
    74/100
  • Best economy score
    83/100
  • Best practicality score
    60/100

Specification comparison

Specification comparison
ModelBMW6 Series Coupe (F13)650iBMW6 Series Gran Coupe (F06)650i
Power
450hp336kW
450hp336kW
Torque
650Nm479lb-ft
650Nm479lb-ft
Curb weight
1,855kg4,090lb
1,865kg4,112lb
Gross weight
2,350kg5,181lb
2,465kg5,434lb
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
60.8s99% target: 262 km/h / 163 mph
Calculated
61.5s99% target: 262 km/h / 163 mph
Calculated
0-100 km/h
4.4s
4.6s
0-200 km/h
15.4s
Calculated
15.9s
Calculated
0-60 mph
4.2s
Calculated
4.4s
Calculated
Fuel consumption
9.3L/100 km25.3mpg US30.4mpg UK
8.8L/100 km26.7mpg US32.1mpg UK
Fuel consumption city
13L/100 km18.1mpg US21.7mpg UK
12.4L/100 km19mpg US22.8mpg UK
Fuel consumption highway
7.2L/100 km32.7mpg US39.2mpg UK
6.9L/100 km34.1mpg US40.9mpg UK
Quarter mile
12.5s
Calculated
12.7s
Calculated
Power-to-weight
243hp/t181kW/t110hp/1000 lb
Calculated
241hp/t180kW/t109hp/1000 lb
Calculated
Torque-to-weight
350Nm/t234lb-ft/ton
Calculated
349Nm/t233lb-ft/ton
Calculated
Estimated range
753km468mi
Calculated
795km494mi
Calculated
Displacement
4,395cc268cu in
4,395cc268cu in
Length
4,894mm193in
5,007mm197in
Width
1,894mm75in
1,894mm75in
Height
1,369mm54in
1,392mm55in
Wheelbase
2,855mm112in
2,968mm117in
Front track
1,600mm63in
1,600mm63in
Rear track
1,665mm66in
1,665mm66in
Ground clearance
124mm5in
126mm5in
Trunk volume
460L
460L
Max trunk volume-
1,265L
Doors
2
4
Seats
4
4
Fuel tank
70L
70L
CO2 emissions
217g/km
206g/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 6 Series Coupe (F13) 650iBMW 6 Series Gran Coupe (F06) 650iPowerTorque
  • BMW 6 Series Coupe (F13) 650i: Power / Torque
  • BMW 6 Series Gran Coupe (F06) 650i: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
BMW6 Series Coupe (F13)650i5,500 rpm2,000-4,500 rpm5,750 rpm
BMW6 Series Gran Coupe (F06)650i5,500 rpm2,000-4,500 rpm5,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricBMW6 Series Coupe (F13)650iBMW6 Series Gran Coupe (F06)650i
Acceleration checkpoints
0-60 mph
0-97 km/h
4.2 s
4.4 s
0-100 km/h
0-62 mph
4.4 s
4.6 s
0-200 km/h
0-124 mph
15.4 s
15.9 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
2.0 s
2.1 s
330 ft
101 m
5.4 s
5.5 s
1/8 mile
201 m
8.2 s
8.3 s
1000 ft
305 m
10.5 s
10.7 s
1/4 mile
402 m
12.5 s
12.7 s
Trap speed
1/4 mile
402 m
183 km/h
114 mph
182 km/h
113 mph

Power comparison

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

Chart data table
VehicleValue
BMW6 Series Coupe (F13)650i
450 hp
336 kW
BMW6 Series Gran Coupe (F06)650i
450 hp
336 kW

Torque comparison

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

Chart data table
VehicleValue
BMW6 Series Coupe (F13)650i
650 Nm
479 lb-ft
BMW6 Series Gran Coupe (F06)650i
650 Nm
479 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
BMW6 Series Coupe (F13)650i
1,855 kg
4,090 lb
BMW6 Series Gran Coupe (F06)650i
1,865 kg
4,112 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
BMW6 Series Coupe (F13)650i
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
BMW6 Series Gran Coupe (F06)650i
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
BMW6 Series Coupe (F13)650i4.4 s
BMW6 Series Gran Coupe (F06)650i4.6 s

The biggest 0-100 km/h difference is between BMW 6 Series Coupe (F13) 650i and BMW 6 Series Gran Coupe (F06) 650i: 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
BMW6 Series Coupe (F13)650i
9.3 L/100 km
25.3 mpg US
30.4 mpg UK
BMW6 Series Gran Coupe (F06)650i
8.8 L/100 km
26.7 mpg US
32.1 mpg UK

The biggest fuel consumption difference is between BMW 6 Series Gran Coupe (F06) 650i and BMW 6 Series Coupe (F13) 650i: 0.5 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
BMW6 Series Coupe (F13)650i
243 hp/t
181 kW/t
4.1 kg/hp
BMW6 Series Gran Coupe (F06)650i
241 hp/t
180 kW/t
4.1 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
BMW6 Series Coupe (F13)650i
753 km
468 mi
BMW6 Series Gran Coupe (F06)650i
795 km
494 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
BMW6 Series Coupe (F13)650i
450 hp
336 kW
4.4 s
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
BMW6 Series Gran Coupe (F06)650i
450 hp
336 kW
4.6 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
BMW6 Series Coupe (F13)650i
Power
450 hp
336 kW
0-100 km/h4.4 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
2 doors
4 seats
Trunk
460 L
16.2 cu ft
Length
4,894 mm
192.7 in
Height
1,369 mm
53.9 in
BMW6 Series Gran Coupe (F06)650i
Power
450 hp
336 kW
0-100 km/h4.6 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
4 doors
4 seats
Trunk
460 L
16.2 cu ft
Length
5,007 mm
197.1 in
Height
1,392 mm
54.8 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
BMW6 Series Coupe (F13)650i
Power
450 hp
336 kW
0-100 km/h4.4 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
9.3 L/100 km
25.3 mpg US
30.4 mpg UK
BMW6 Series Gran Coupe (F06)650i
Power
450 hp
336 kW
0-100 km/h4.6 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
8.8 L/100 km
26.7 mpg US
32.1 mpg UK

BMW 6 Series Gran Coupe (F06) 650i 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
BMW6 Series Coupe (F13)650i
9.3 L/100 km
25.3 mpg US
30.4 mpg UK
4.4 s
BMW6 Series Gran Coupe (F06)650i
8.8 L/100 km
26.7 mpg US
32.1 mpg UK
4.6 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
BMW6 Series Coupe (F13)650i
243 hp/t
181 kW/t
4.1 kg/hp
9.3 L/100 km
25.3 mpg US
30.4 mpg UK
BMW6 Series Gran Coupe (F06)650i
241 hp/t
180 kW/t
4.1 kg/hp
8.8 L/100 km
26.7 mpg US
32.1 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleBMW6 Series Coupe (F13)650iBMW6 Series Gran Coupe (F06)650i
Power
450 hp
336 kW
450 hp
336 kW
Torque
650 Nm
479 lb-ft
650 Nm
479 lb-ft
Acceleration
4.4 s
4.6 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Lightness
1,855 kg
4,090 lb
1,865 kg
4,112 lb
Fuel consumption
9.3 L/100 km
25.3 mpg US
30.4 mpg UK
8.8 L/100 km
26.7 mpg US
32.1 mpg UK
Practicality
Doors/seats
2 doors
4 seats
Trunk
460 L
16.2 cu ft
Length
4,894 mm
192.7 in
Height
1,369 mm
53.9 in
Doors/seats
4 doors
4 seats
Trunk
460 L
16.2 cu ft
Length
5,007 mm
197.1 in
Height
1,392 mm
54.8 in
Range score
753 km
468 mi
795 km
494 mi
CO2 score
217 g/km
206 g/km
Trunk score
460 L
16.2 cu ft
460 L
16.2 cu ft
Power-to-weight score
243 hp/t
181 kW/t
4.1 kg/hp
241 hp/t
180 kW/t
4.1 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 6 Series Coupe (F13) 650iBMW 6 Series Gran Coupe (F06) 650i
Consumption9.3 L/100 km25.3 mpg US30.4 mpg UK8.8 L/100 km26.7 mpg US32.1 mpg UK
Cost / 100 km16.28 LC100 km15.40 LC100 km
Cost / 100 mi26.19 LC100 mi24.78 LC100 mi
Annual fuel used1,395 L369 US gal307 UK gal1,320 L349 US gal290 UK gal
Annual fuel cost2,441 LC/year2,310 LC/year

Head-to-head comparisons

BMW 6 Series Coupe (F13) 650i

  • Is 10 kg lighter
  • Is 0.2 s quicker from 0-100 km/h
  • Has 1 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
  • Largest trunk

Cons

  • Highest combined fuel consumption
  • Highest CO2 emissions

BMW 6 Series Gran Coupe (F06) 650i

  • Uses 0.5 L/100 km less fuel
  • Has 43 km (27 mi) more estimated range
  • Emits 11 g/km less CO2

Pros

  • Lowest combined fuel consumption
  • Best estimated range

Cons

  • Slowest 0-100 km/h
  • Heaviest

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Brand
Model
Generation
Engine or modification
BMW 6 Series Coupe (F13) 650i
BMW 6 Series Gran Coupe (F06) 650i
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