Car comparison

BMW 6 Series Gran Turismo (G32) 630i · Stage 3vsBMW 6 Series Gran Turismo (G32) 630i · Stage 2vsBMW 6 Series Gran Turismo (G32) 630i · Stage 1vsBMW 6 Series Gran Turismo (G32) 630i

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

New comparison

BMW 6 Series Gran Turismo (G32)

630i (Stage 3)

387 hp1998 ccGasolineRWDAutomaticTurbocharged2017-2020
VS

BMW 6 Series Gran Turismo (G32)

630i (Stage 2)

335 hp1998 ccGasolineRWDAutomaticTurbocharged2017-2020
VS

BMW 6 Series Gran Turismo (G32)

630i (Stage 1)

304 hp1998 ccGasolineRWDAutomaticTurbocharged2017-2020
VS

BMW 6 Series Gran Turismo (G32)

630i

258 hp1998 ccGasolineRWDAutomaticTurbocharged2017-2020

Comparison overview

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

Best choices

BMW 6 Series Gran Turismo (G32) 630i (Stage 3) 387 hp

  • Quickest 0-100 km/h
    4.9 s
  • Fastest top speed
    292 km/h
    181 mph
  • Most powerful
    387 hp
    289 kW
  • Highest torque
    620 Nm
    457 lb-ft
  • Lightest
    1,720 kg
    3,792 lb
  • Best power-to-weight
    225 hp/t
    168 kW/t
    4.4 kg/hp
  • Lowest combined fuel consumption
    6.6 L/100 km
    35.6 mpg US
    42.8 mpg UK
  • Lowest city consumption
    8.2 L/100 km
    28.7 mpg US
    34.4 mpg UK
  • Lowest highway consumption
    5.8 L/100 km
    40.6 mpg US
    48.7 mpg UK
  • Lowest CO2 emissions
    152 g/km
  • Best estimated range
    1,030 km
    640 mi
  • Largest trunk
    610 L
  • Best overall score
    79/100
  • Best performance score
    79/100
  • Best economy score
    89/100
  • Best practicality score
    79/100

Specification comparison

Specification comparison
ModelBMW6 Series Gran Turismo (G32)630i (Stage 3)387 hpBMW6 Series Gran Turismo (G32)630i (Stage 2)335 hpBMW6 Series Gran Turismo (G32)630i (Stage 1)304 hpBMW6 Series Gran Turismo (G32)630i258 hp
Power
387hp289kW+129 hp
335hp250kW+77 hp
304hp227kW+46 hp
258hp192kW
Torque
620Nm457lb-ft+220 Nm
540Nm398lb-ft+140 Nm
488Nm360lb-ft+88 Nm
400Nm295lb-ft
Curb weight
1,720kg3,792lb
1,720kg3,792lb
1,720kg3,792lb
1,720kg3,792lb
Gross weight
2,380kg5,247lb
2,380kg5,247lb
2,380kg5,247lb
2,380kg5,247lb
Top speed
292 km/h
181 mph
+32 km/h
280 km/h
174 mph
+20 km/h
273 km/h
170 mph
+13 km/h
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
71.0s99% target: 289 km/h / 180 mph-17.1 s
Calculated
77.1s99% target: 277 km/h / 172 mph-11.0 s
Calculated
81.5s99% target: 270 km/h / 168 mph-6.7 s
Calculated
88.1s99% target: 257 km/h / 160 mph
Calculated
0-100 km/h
4.9s-1.4 s
5.4s-1.0 s
5.7s-0.6 s
6.3s
0-200 km/h
15.2s-7.9 s
Calculated
17.5s-5.5 s
Calculated
19.3s-3.7 s
Calculated
23.0s
Calculated
0-60 mph
4.7s-1.3 s
Calculated
5.1s-0.9 s
Calculated
5.4s-0.6 s
Calculated
6.0s
Calculated
Fuel consumption
6.6L/100 km35.6mpg US42.8mpg UK
6.6L/100 km35.6mpg US42.8mpg UK
6.6L/100 km35.6mpg US42.8mpg UK
6.6L/100 km35.6mpg US42.8mpg UK
Fuel consumption city
8.2L/100 km28.7mpg US34.4mpg UK
8.2L/100 km28.7mpg US34.4mpg UK
8.2L/100 km28.7mpg US34.4mpg UK
8.2L/100 km28.7mpg US34.4mpg UK
Fuel consumption highway
5.8L/100 km40.6mpg US48.7mpg UK
5.8L/100 km40.6mpg US48.7mpg UK
5.8L/100 km40.6mpg US48.7mpg UK
5.8L/100 km40.6mpg US48.7mpg UK
Quarter mile
12.9s-1.5 s
Calculated
13.4s-1.0 s
Calculated
13.7s-0.6 s
Calculated
14.4s
Calculated
Power-to-weight
225hp/t168kW/t102hp/1000 lb
Calculated
195hp/t145kW/t88hp/1000 lb
Calculated
177hp/t132kW/t80hp/1000 lb
Calculated
150hp/t112kW/t68hp/1000 lb
Calculated
Torque-to-weight
360Nm/t241lb-ft/ton
Calculated
314Nm/t210lb-ft/ton
Calculated
284Nm/t190lb-ft/ton
Calculated
233Nm/t156lb-ft/ton
Calculated
Estimated range
1,030km640mi
Calculated
1,030km640mi
Calculated
1,030km640mi
Calculated
1,030km640mi
Calculated
Displacement
1,998cc122cu in
1,998cc122cu in
1,998cc122cu in
1,998cc122cu in
Length
5,091mm200in
5,091mm200in
5,091mm200in
5,091mm200in
Width
1,902mm75in
1,902mm75in
1,902mm75in
1,902mm75in
Height
1,538mm61in
1,538mm61in
1,538mm61in
1,538mm61in
Wheelbase
3,070mm121in
3,070mm121in
3,070mm121in
3,070mm121in
Front track
1,615mm64in
1,615mm64in
1,615mm64in
1,615mm64in
Rear track
1,649mm65in
1,649mm65in
1,649mm65in
1,649mm65in
Ground clearance
138mm5in
138mm5in
138mm5in
138mm5in
Trunk volume
610L
610L
610L
610L
Max trunk volume
1,800L
1,800L
1,800L
1,800L
Doors
5
5
5
5
Seats
5
5
5
5
Fuel tank
68L
68L
68L
68L
CO2 emissions
152g/km
152g/km
152g/km
152g/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 Gran Turismo (G32) 630i (Stage 3) 387 hpBMW 6 Series Gran Turismo (G32) 630i (Stage 2) 335 hpBMW 6 Series Gran Turismo (G32) 630i (Stage 1) 304 hpBMW 6 Series Gran Turismo (G32) 630i 258 hpPowerTorque
  • BMW 6 Series Gran Turismo (G32) 630i (Stage 3) 387 hp: Power / Torque
  • BMW 6 Series Gran Turismo (G32) 630i (Stage 2) 335 hp: Power / Torque
  • BMW 6 Series Gran Turismo (G32) 630i (Stage 1) 304 hp: Power / Torque
  • BMW 6 Series Gran Turismo (G32) 630i 258 hp: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
BMW6 Series Gran Turismo (G32)630i (Stage 3)387 hp5,000-6,500 rpm1,550-4,400 rpm6,750 rpm
BMW6 Series Gran Turismo (G32)630i (Stage 2)335 hp5,000-6,500 rpm1,550-4,400 rpm6,750 rpm
BMW6 Series Gran Turismo (G32)630i (Stage 1)304 hp5,000-6,500 rpm1,550-4,400 rpm6,750 rpm
BMW6 Series Gran Turismo (G32)630i258 hp5,000-6,500 rpm1,550-4,400 rpm6,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricBMW6 Series Gran Turismo (G32)630i (Stage 3)387 hpBMW6 Series Gran Turismo (G32)630i (Stage 2)335 hpBMW6 Series Gran Turismo (G32)630i (Stage 1)304 hpBMW6 Series Gran Turismo (G32)630i258 hp
Acceleration checkpoints
0-60 mph
0-97 km/h
4.7 s
5.1 s
5.4 s
6.0 s
0-100 km/h
0-62 mph
4.9 s
5.4 s
5.7 s
6.3 s
0-200 km/h
0-124 mph
15.2 s
17.5 s
19.3 s
23.0 s
Top speed
292 km/h
181 mph
280 km/h
174 mph
273 km/h
170 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Likely limited
Drag race simulation
60 ft
18 m
2.2 s
2.3 s
2.3 s
2.4 s
330 ft
101 m
5.7 s
5.9 s
6.0 s
6.3 s
1/8 mile
201 m
8.5 s
8.8 s
9.0 s
9.4 s
1000 ft
305 m
10.9 s
11.3 s
11.6 s
12.1 s
1/4 mile
402 m
12.9 s
13.4 s
13.7 s
14.4 s
Trap speed
1/4 mile
402 m
184 km/h
115 mph
176 km/h
109 mph
171 km/h
106 mph
162 km/h
101 mph

Power comparison

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

BMW 6 Series Gran Turismo (G32) 630i (Stage 3) 387 hp has 129 hp more than BMW 6 Series Gran Turismo (G32) 630i 258 hp.

The biggest power difference is between BMW 6 Series Gran Turismo (G32) 630i 258 hp and BMW 6 Series Gran Turismo (G32) 630i (Stage 3) 387 hp: 129 hp (96 kW).

Torque comparison

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

Curb weight comparison

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

Top speed without limiter comparison

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

0-100 km/h comparison

Bar comparison chart for 0-100 km/h. Lower is better · seconds

The biggest 0-100 km/h difference is between BMW 6 Series Gran Turismo (G32) 630i (Stage 3) 387 hp and BMW 6 Series Gran Turismo (G32) 630i 258 hp: 1.4 s.

The closest cars by acceleration are BMW 6 Series Gran Turismo (G32) 630i (Stage 2) 335 hp and BMW 6 Series Gran Turismo (G32) 630i (Stage 1) 304 hp, separated by only 0.3 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 Gran Turismo (G32)630i (Stage 3)387 hp
6.6 L/100 km
35.6 mpg US
42.8 mpg UK
BMW6 Series Gran Turismo (G32)630i (Stage 2)335 hp
6.6 L/100 km
35.6 mpg US
42.8 mpg UK
BMW6 Series Gran Turismo (G32)630i (Stage 1)304 hp
6.6 L/100 km
35.6 mpg US
42.8 mpg UK
BMW6 Series Gran Turismo (G32)630i258 hp
6.6 L/100 km
35.6 mpg US
42.8 mpg UK

Power-to-weight comparison

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

Chart data table
VehicleValue
BMW6 Series Gran Turismo (G32)630i (Stage 3)387 hp
225 hp/t
168 kW/t
4.4 kg/hp
BMW6 Series Gran Turismo (G32)630i (Stage 2)335 hp
195 hp/t
145 kW/t
5.1 kg/hp
BMW6 Series Gran Turismo (G32)630i (Stage 1)304 hp
177 hp/t
132 kW/t
5.6 kg/hp
BMW6 Series Gran Turismo (G32)630i258 hp
150 hp/t
112 kW/t
6.7 kg/hp

Estimated range comparison

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

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
BMW6 Series Gran Turismo (G32)630i (Stage 3)387 hp
387 hp
289 kW
4.9 s
292 km/h
181 mph
BMW6 Series Gran Turismo (G32)630i (Stage 2)335 hp
335 hp
250 kW
5.4 s
280 km/h
174 mph
BMW6 Series Gran Turismo (G32)630i (Stage 1)304 hp
304 hp
227 kW
5.7 s
273 km/h
170 mph
BMW6 Series Gran Turismo (G32)630i258 hp
258 hp
192 kW
6.3 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
BMW6 Series Gran Turismo (G32)630i (Stage 3)387 hp
Power
387 hp
289 kW
0-100 km/h4.9 s
Top speed
292 km/h
181 mph
Doors/seats
5 doors
5 seats
Trunk
610 L
21.5 cu ft
Length
5,091 mm
200.4 in
Height
1,538 mm
60.6 in
BMW6 Series Gran Turismo (G32)630i (Stage 2)335 hp
Power
335 hp
250 kW
0-100 km/h5.4 s
Top speed
280 km/h
174 mph
Doors/seats
5 doors
5 seats
Trunk
610 L
21.5 cu ft
Length
5,091 mm
200.4 in
Height
1,538 mm
60.6 in
BMW6 Series Gran Turismo (G32)630i (Stage 1)304 hp
Power
304 hp
227 kW
0-100 km/h5.7 s
Top speed
273 km/h
170 mph
Doors/seats
5 doors
5 seats
Trunk
610 L
21.5 cu ft
Length
5,091 mm
200.4 in
Height
1,538 mm
60.6 in
BMW6 Series Gran Turismo (G32)630i258 hp
Power
258 hp
192 kW
0-100 km/h6.3 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
1,538 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 Gran Turismo (G32)630i (Stage 3)387 hp
Power
387 hp
289 kW
0-100 km/h4.9 s
Top speed
292 km/h
181 mph
6.6 L/100 km
35.6 mpg US
42.8 mpg UK
BMW6 Series Gran Turismo (G32)630i (Stage 2)335 hp
Power
335 hp
250 kW
0-100 km/h5.4 s
Top speed
280 km/h
174 mph
6.6 L/100 km
35.6 mpg US
42.8 mpg UK
BMW6 Series Gran Turismo (G32)630i (Stage 1)304 hp
Power
304 hp
227 kW
0-100 km/h5.7 s
Top speed
273 km/h
170 mph
6.6 L/100 km
35.6 mpg US
42.8 mpg UK
BMW6 Series Gran Turismo (G32)630i258 hp
Power
258 hp
192 kW
0-100 km/h6.3 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
6.6 L/100 km
35.6 mpg US
42.8 mpg UK

BMW 6 Series Gran Turismo (G32) 630i (Stage 3) 387 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
BMW6 Series Gran Turismo (G32)630i (Stage 3)387 hp
6.6 L/100 km
35.6 mpg US
42.8 mpg UK
4.9 s
BMW6 Series Gran Turismo (G32)630i (Stage 2)335 hp
6.6 L/100 km
35.6 mpg US
42.8 mpg UK
5.4 s
BMW6 Series Gran Turismo (G32)630i (Stage 1)304 hp
6.6 L/100 km
35.6 mpg US
42.8 mpg UK
5.7 s
BMW6 Series Gran Turismo (G32)630i258 hp
6.6 L/100 km
35.6 mpg US
42.8 mpg UK
6.3 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
BMW6 Series Gran Turismo (G32)630i (Stage 3)387 hp
225 hp/t
168 kW/t
4.4 kg/hp
6.6 L/100 km
35.6 mpg US
42.8 mpg UK
BMW6 Series Gran Turismo (G32)630i (Stage 2)335 hp
195 hp/t
145 kW/t
5.1 kg/hp
6.6 L/100 km
35.6 mpg US
42.8 mpg UK
BMW6 Series Gran Turismo (G32)630i (Stage 1)304 hp
177 hp/t
132 kW/t
5.6 kg/hp
6.6 L/100 km
35.6 mpg US
42.8 mpg UK
BMW6 Series Gran Turismo (G32)630i258 hp
150 hp/t
112 kW/t
6.7 kg/hp
6.6 L/100 km
35.6 mpg US
42.8 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleBMW6 Series Gran Turismo (G32)630i (Stage 3)387 hpBMW6 Series Gran Turismo (G32)630i (Stage 2)335 hpBMW6 Series Gran Turismo (G32)630i (Stage 1)304 hpBMW6 Series Gran Turismo (G32)630i258 hp
Power
387 hp
289 kW
335 hp
250 kW
304 hp
227 kW
258 hp
192 kW
Torque
620 Nm
457 lb-ft
540 Nm
398 lb-ft
488 Nm
360 lb-ft
400 Nm
295 lb-ft
Acceleration
4.9 s
5.4 s
5.7 s
6.3 s
Top speed
292 km/h
181 mph
280 km/h
174 mph
273 km/h
170 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Lightness
1,720 kg
3,792 lb
1,720 kg
3,792 lb
1,720 kg
3,792 lb
1,720 kg
3,792 lb
Fuel consumption
6.6 L/100 km
35.6 mpg US
42.8 mpg UK
6.6 L/100 km
35.6 mpg US
42.8 mpg UK
6.6 L/100 km
35.6 mpg US
42.8 mpg UK
6.6 L/100 km
35.6 mpg US
42.8 mpg UK
Practicality
Doors/seats
5 doors
5 seats
Trunk
610 L
21.5 cu ft
Length
5,091 mm
200.4 in
Height
1,538 mm
60.6 in
Doors/seats
5 doors
5 seats
Trunk
610 L
21.5 cu ft
Length
5,091 mm
200.4 in
Height
1,538 mm
60.6 in
Doors/seats
5 doors
5 seats
Trunk
610 L
21.5 cu ft
Length
5,091 mm
200.4 in
Height
1,538 mm
60.6 in
Doors/seats
5 doors
5 seats
Trunk
610 L
21.5 cu ft
Length
5,091 mm
200.4 in
Height
1,538 mm
60.6 in
Range score
1,030 km
640 mi
1,030 km
640 mi
1,030 km
640 mi
1,030 km
640 mi
CO2 score
152 g/km
152 g/km
152 g/km
152 g/km
Trunk score
610 L
21.5 cu ft
610 L
21.5 cu ft
610 L
21.5 cu ft
610 L
21.5 cu ft
Power-to-weight score
225 hp/t
168 kW/t
4.4 kg/hp
195 hp/t
145 kW/t
5.1 kg/hp
177 hp/t
132 kW/t
5.6 kg/hp
150 hp/t
112 kW/t
6.7 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 6 Series Gran Turismo (G32) 630i (Stage 3) 387 hpBMW 6 Series Gran Turismo (G32) 630i (Stage 2) 335 hpBMW 6 Series Gran Turismo (G32) 630i (Stage 1) 304 hpBMW 6 Series Gran Turismo (G32) 630i 258 hp
Consumption6.6 L/100 km35.6 mpg US42.8 mpg UK6.6 L/100 km35.6 mpg US42.8 mpg UK6.6 L/100 km35.6 mpg US42.8 mpg UK6.6 L/100 km35.6 mpg US42.8 mpg UK
Cost / 100 km11.55 LC100 km11.55 LC100 km11.55 LC100 km11.55 LC100 km
Cost / 100 mi18.59 LC100 mi18.59 LC100 mi18.59 LC100 mi18.59 LC100 mi
Annual fuel used990 L262 US gal218 UK gal990 L262 US gal218 UK gal990 L262 US gal218 UK gal990 L262 US gal218 UK gal
Annual fuel cost1,733 LC/year1,733 LC/year1,733 LC/year1,733 LC/year

Head-to-head comparisons

BMW 6 Series Gran Turismo (G32) 630i (Stage 3) 387 hp

  • Has 52 hp more
  • Has 80 Nm more
  • Is 0.5 s quicker from 0-100 km/h
  • Has 12 km/h (7 mph) higher top speed
  • Has 30 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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Popular comparisons

BMW 6 Series Gran Turismo (G32) 630i · Stage 3 vs BMW 6 Series Gran Turismo (G32) 630i · Stage 2 vs BMW 6 Series Gran Turismo (G32) 630i · Stage 1 vs BMW 6 Series Gran Turismo (G32) 630i - car comparison - FastVsFaster