Car comparison

BMW 6 Series Coupe (F13) 650ivsBMW 6 Series Gran Turismo (G32) 630d

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 Turismo (G32)

630d

265 hp2993 ccDieselAWDAutomaticTurbocharged2017-2020

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
  • Best overall score
    72/100
  • Best performance score
    80/100

BMW 6 Series Gran Turismo (G32) 630d

  • Lowest combined fuel consumption
    5.9 L/100 km
    39.9 mpg US
    47.9 mpg UK
  • Lowest city consumption
    6.7 L/100 km
    35.1 mpg US
    42.2 mpg UK
  • Lowest highway consumption
    5.4 L/100 km
    43.6 mpg US
    52.3 mpg UK
  • Lowest CO2 emissions
    154 g/km
  • Best estimated range
    1,119 km
    695 mi
  • Largest trunk
    610 L
  • Best economy score
    91/100
  • Best practicality score
    79/100

Specification comparison

Specification comparison
ModelBMW6 Series Coupe (F13)650iBMW6 Series Gran Turismo (G32)630d
Power
450hp336kW
265hp198kW
Torque
650Nm479lb-ft
620Nm457lb-ft
Curb weight
1,855kg4,090lb
1,880kg4,145lb
Gross weight
2,350kg5,181lb
2,580kg5,688lb
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Calculated
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
60.8s99% target: 262 km/h / 163 mph
Calculated
86.5s99% target: 257 km/h / 160 mph
Calculated
0-100 km/h
4.4s
6.0s
0-200 km/h
15.4s
Calculated
22.3s
Calculated
0-60 mph
4.2s
Calculated
5.7s
Calculated
Fuel consumption
9.3L/100 km25.3mpg US30.4mpg UK
5.9L/100 km39.9mpg US47.9mpg UK
Fuel consumption city
13L/100 km18.1mpg US21.7mpg UK
6.7L/100 km35.1mpg US42.2mpg UK
Fuel consumption highway
7.2L/100 km32.7mpg US39.2mpg UK
5.4L/100 km43.6mpg US52.3mpg UK
Quarter mile
12.5s
Calculated
14.1s
Calculated
Power-to-weight
243hp/t181kW/t110hp/1000 lb
Calculated
141hp/t105kW/t64hp/1000 lb
Calculated
Torque-to-weight
350Nm/t234lb-ft/ton
Calculated
330Nm/t221lb-ft/ton
Calculated
Estimated range
753km468mi
Calculated
1,119km695mi
Calculated
Displacement
4,395cc268cu in
2,993cc183cu in
Length
4,894mm193in
5,091mm200in
Width
1,894mm75in
1,902mm75in
Height
1,369mm54in
1,540mm61in
Wheelbase
2,855mm112in
3,070mm121in
Front track
1,600mm63in
1,615mm64in
Rear track
1,665mm66in
1,647mm65in
Ground clearance
124mm5in
138mm5in
Trunk volume
460L
610L
Max trunk volume-
1,800L
Doors
2
5
Seats
4
5
Fuel tank
70L
66L
CO2 emissions
217g/km
154g/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 Turismo (G32) 630dPowerTorque
  • BMW 6 Series Coupe (F13) 650i: Power / Torque
  • BMW 6 Series Gran Turismo (G32) 630d: 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 Turismo (G32)630d4,000 rpm2,000-2,500 rpm4,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricBMW6 Series Coupe (F13)650iBMW6 Series Gran Turismo (G32)630d
Acceleration checkpoints
0-60 mph
0-97 km/h
4.2 s
5.7 s
0-100 km/h
0-62 mph
4.4 s
6.0 s
0-200 km/h
0-124 mph
15.4 s
22.3 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Likely limited
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Likely limited
Drag race simulation
60 ft
18 m
2.0 s
2.3 s
330 ft
101 m
5.4 s
6.1 s
1/8 mile
201 m
8.2 s
9.2 s
1000 ft
305 m
10.5 s
11.9 s
1/4 mile
402 m
12.5 s
14.1 s
Trap speed
1/4 mile
402 m
183 km/h
114 mph
164 km/h
102 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 Turismo (G32)630d
265 hp
198 kW

BMW 6 Series Coupe (F13) 650i has 185 hp more than BMW 6 Series Gran Turismo (G32) 630d.

The biggest power difference is between BMW 6 Series Gran Turismo (G32) 630d and BMW 6 Series Coupe (F13) 650i: 185 hp (138 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 Turismo (G32)630d
620 Nm
457 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 Turismo (G32)630d
1,880 kg
4,145 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 Turismo (G32)630d
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
BMW6 Series Coupe (F13)650i4.4 s
BMW6 Series Gran Turismo (G32)630d6.0 s

The biggest 0-100 km/h difference is between BMW 6 Series Coupe (F13) 650i and BMW 6 Series Gran Turismo (G32) 630d: 1.6 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 Turismo (G32)630d
5.9 L/100 km
39.9 mpg US
47.9 mpg UK

The biggest fuel consumption difference is between BMW 6 Series Gran Turismo (G32) 630d and BMW 6 Series Coupe (F13) 650i: 3.4 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 Turismo (G32)630d
141 hp/t
105 kW/t
7.1 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 Turismo (G32)630d
1,119 km
695 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 Turismo (G32)630d
265 hp
198 kW
6.0 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
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 Turismo (G32)630d
Power
265 hp
198 kW
0-100 km/h6.0 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
5 doors
5 seats
Trunk
610 L
21.5 cu ft
Length
5,091 mm
200.4 in
Height
1,540 mm
60.6 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 Turismo (G32)630d
Power
265 hp
198 kW
0-100 km/h6.0 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
5.9 L/100 km
39.9 mpg US
47.9 mpg UK

BMW 6 Series Coupe (F13) 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 Turismo (G32)630d
5.9 L/100 km
39.9 mpg US
47.9 mpg UK
6.0 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 Turismo (G32)630d
141 hp/t
105 kW/t
7.1 kg/hp
5.9 L/100 km
39.9 mpg US
47.9 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleBMW6 Series Coupe (F13)650iBMW6 Series Gran Turismo (G32)630d
Power
450 hp
336 kW
265 hp
198 kW
Torque
650 Nm
479 lb-ft
620 Nm
457 lb-ft
Acceleration
4.4 s
6.0 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Lightness
1,855 kg
4,090 lb
1,880 kg
4,145 lb
Fuel consumption
9.3 L/100 km
25.3 mpg US
30.4 mpg UK
5.9 L/100 km
39.9 mpg US
47.9 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
5 doors
5 seats
Trunk
610 L
21.5 cu ft
Length
5,091 mm
200.4 in
Height
1,540 mm
60.6 in
Range score
753 km
468 mi
1,119 km
695 mi
CO2 score
217 g/km
154 g/km
Trunk score
460 L
16.2 cu ft
610 L
21.5 cu ft
Power-to-weight score
243 hp/t
181 kW/t
4.1 kg/hp
141 hp/t
105 kW/t
7.1 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 Turismo (G32) 630d
Consumption9.3 L/100 km25.3 mpg US30.4 mpg UK5.9 L/100 km39.9 mpg US47.9 mpg UK
Cost / 100 km16.28 LC100 km10.33 LC100 km
Cost / 100 mi26.19 LC100 mi16.62 LC100 mi
Annual fuel used1,395 L369 US gal307 UK gal885 L234 US gal195 UK gal
Annual fuel cost2,441 LC/year1,549 LC/year

Head-to-head comparisons

BMW 6 Series Coupe (F13) 650i

  • Has 185 hp more
  • Has 30 Nm more
  • Is 25 kg lighter
  • Is 1.6 s quicker from 0-100 km/h
  • Has 5 km/h (3 mph) higher top speed
  • Has 102 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

Cons

  • Highest combined fuel consumption
  • Smallest trunk
  • Highest CO2 emissions

BMW 6 Series Gran Turismo (G32) 630d

  • Uses 3.4 L/100 km less fuel
  • Has 366 km (227 mi) more estimated range
  • Has 150 L more trunk volume
  • Emits 63 g/km less CO2

Pros

  • Lowest combined fuel consumption
  • Best estimated range
  • Largest trunk

Cons

  • Slowest 0-100 km/h
  • Lowest power
  • Heaviest
  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
BMW 6 Series Coupe (F13) 650i
BMW 6 Series Gran Turismo (G32) 630d
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