Car comparison

BMW 6 Series Gran Turismo (G32 LCI) · Facelift 2020 640i · Stage 3vsBMW 6 Series Gran Turismo (G32 LCI) · Facelift 2020 640i · Stage 2vsBMW 6 Series Gran Turismo (G32 LCI) · Facelift 2020 640i · Stage 1vsBMW 6 Series Gran Turismo (G32 LCI) · Facelift 2020 640i

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

New comparison
BMW logo

BMW 6 Series Gran Turismo (G32 LCI) · Facelift 2020

640i (Stage 3)

499 hp2998 ccGasolineRWDAutomaticTurbocharged2020-2023
VS
BMW logo

BMW 6 Series Gran Turismo (G32 LCI) · Facelift 2020

640i (Stage 2)

433 hp2998 ccGasolineRWDAutomaticTurbocharged2020-2023
VS
BMW logo

BMW 6 Series Gran Turismo (G32 LCI) · Facelift 2020

640i (Stage 1)

393 hp2998 ccGasolineRWDAutomaticTurbocharged2020-2023
VS
BMW logo

BMW 6 Series Gran Turismo (G32 LCI) · Facelift 2020

640i

333 hp2998 ccGasolineRWDAutomaticTurbocharged2020-2023

Comparison overview

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

Best choices

BMW 6 Series Gran Turismo (G32 LCI) Facelift 2020 640i (Stage 3) 499 hp

  • Quickest 0-100 km/h
    4.3 s
  • Fastest top speed
    292 km/h
    181 mph
  • Most powerful
    499 hp
    372 kW
  • Highest torque
    698 Nm
    514 lb-ft
  • Lightest
    1,855 kg
    4,090 lb
  • Best power-to-weight
    269 hp/t
    201 kW/t
    3.7 kg/hp
  • Lowest combined fuel consumption
    7.0 L/100 km
    33.6 mpg US
    40.4 mpg UK
  • Lowest city consumption
    8.9 L/100 km
    26.4 mpg US
    31.7 mpg UK
  • Lowest highway consumption
    5.9 L/100 km
    39.9 mpg US
    47.9 mpg UK
  • Lowest CO2 emissions
    160 g/km
  • Best estimated range
    971 km
    604 mi
  • Largest trunk
    600 L
  • Best overall score
    84/100
  • Best performance score
    87/100
  • Best economy score
    88/100
  • Best practicality score
    79/100

Specification comparison

Specification comparison
ModelBMW6 Series Gran Turismo (G32 LCI)Facelift 2020640i (Stage 3)499 hpBMW6 Series Gran Turismo (G32 LCI)Facelift 2020640i (Stage 2)433 hpBMW6 Series Gran Turismo (G32 LCI)Facelift 2020640i (Stage 1)393 hpBMW6 Series Gran Turismo (G32 LCI)Facelift 2020640i333 hp
Power
499hp372kW+166 hp
433hp323kW+100 hp
393hp293kW+60 hp
333hp248kW
Torque
698Nm514lb-ft+248 Nm
608Nm448lb-ft+158 Nm
549Nm405lb-ft+99 Nm
450Nm332lb-ft
Curb weight
1,855kg4,090lb
1,855kg4,090lb
1,855kg4,090lb
1,855kg4,090lb
Gross weight
2,510kg5,534lb
2,510kg5,534lb
2,510kg5,534lb
2,510kg5,534lb
Top speed
292 km/h
181 mph
+32 km/h
Unrestricted
290 km/h180 mph
Restricted
280 km/h174 mph
+30 km/h
Calculated
273 km/h
170 mph
+13 km/h
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
59.1s99% target: 289 km/h / 180 mph-16.0 s
Calculated
68.1s99% target: 287 km/h / 178 mph-7.1 s
Calculated
68.8s99% target: 270 km/h / 168 mph-6.3 s
Calculated
75.1s99% target: 257 km/h / 160 mph
Calculated
0-100 km/h
4.3s-1.2 s
4.7s-0.8 s
5.0s-0.5 s
5.5s
0-200 km/h
13.0s-6.9 s
Calculated
14.6s-5.2 s
Calculated
16.6s-3.3 s
Calculated
19.9s
Calculated
0-60 mph
4.1s-1.1 s
Calculated
4.5s-0.8 s
Calculated
4.7s-0.5 s
Calculated
5.2s
Calculated
Fuel consumption
7L/100 km33.6mpg US40.4mpg UK
7L/100 km33.6mpg US40.4mpg UK
7L/100 km33.6mpg US40.4mpg UK
7L/100 km33.6mpg US40.4mpg UK
Fuel consumption city
8.9L/100 km26.4mpg US31.7mpg UK
8.9L/100 km26.4mpg US31.7mpg UK
8.9L/100 km26.4mpg US31.7mpg UK
8.9L/100 km26.4mpg US31.7mpg UK
Fuel consumption highway
5.9L/100 km39.9mpg US47.9mpg UK
5.9L/100 km39.9mpg US47.9mpg UK
5.9L/100 km39.9mpg US47.9mpg UK
5.9L/100 km39.9mpg US47.9mpg UK
Quarter mile
12.2s-1.4 s
Calculated
12.7s-1.0 s
Calculated
13.0s-0.6 s
Calculated
13.6s
Calculated
Power-to-weight
269hp/t201kW/t122hp/1000 lb
Calculated
233hp/t174kW/t106hp/1000 lb
Calculated
212hp/t158kW/t96hp/1000 lb
Calculated
180hp/t134kW/t81hp/1000 lb
Calculated
Torque-to-weight
376Nm/t252lb-ft/ton
Calculated
327Nm/t219lb-ft/ton
Calculated
296Nm/t198lb-ft/ton
Calculated
243Nm/t162lb-ft/ton
Calculated
Estimated range
971km604mi
Calculated
971km604mi
Calculated
971km604mi
Calculated
971km604mi
Calculated
Displacement
2,998cc183cu in
2,998cc183cu in
2,998cc183cu in
2,998cc183cu 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
600L
600L
600L
600L
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
160g/km
160g/km
160g/km
160g/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 LCI) Facelift 2020 640i (Stage 3) 499 hpBMW 6 Series Gran Turismo (G32 LCI) Facelift 2020 640i (Stage 2) 433 hpBMW 6 Series Gran Turismo (G32 LCI) Facelift 2020 640i (Stage 1) 393 hpBMW 6 Series Gran Turismo (G32 LCI) Facelift 2020 640i 333 hpPowerTorque
  • BMW 6 Series Gran Turismo (G32 LCI) Facelift 2020 640i (Stage 3) 499 hp: Power / Torque
  • BMW 6 Series Gran Turismo (G32 LCI) Facelift 2020 640i (Stage 2) 433 hp: Power / Torque
  • BMW 6 Series Gran Turismo (G32 LCI) Facelift 2020 640i (Stage 1) 393 hp: Power / Torque
  • BMW 6 Series Gran Turismo (G32 LCI) Facelift 2020 640i 333 hp: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
BMW6 Series Gran Turismo (G32 LCI)Facelift 2020640i (Stage 3)499 hp5,500-6,250 rpm1,600-4,800 rpm6,500 rpm
BMW6 Series Gran Turismo (G32 LCI)Facelift 2020640i (Stage 2)433 hp5,500-6,250 rpm1,600-4,800 rpm6,500 rpm
BMW6 Series Gran Turismo (G32 LCI)Facelift 2020640i (Stage 1)393 hp5,500-6,250 rpm1,600-4,800 rpm6,500 rpm
BMW6 Series Gran Turismo (G32 LCI)Facelift 2020640i333 hp5,500-6,250 rpm1,600-4,800 rpm6,500 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricBMW6 Series Gran Turismo (G32 LCI)Facelift 2020640i (Stage 3)499 hpBMW6 Series Gran Turismo (G32 LCI)Facelift 2020640i (Stage 2)433 hpBMW6 Series Gran Turismo (G32 LCI)Facelift 2020640i (Stage 1)393 hpBMW6 Series Gran Turismo (G32 LCI)Facelift 2020640i333 hp
Acceleration checkpoints
0-60 mph
0-97 km/h
4.1 s
4.5 s
4.7 s
5.2 s
0-100 km/h
0-62 mph
4.3 s
4.7 s
5.0 s
5.5 s
0-200 km/h
0-124 mph
13.0 s
14.6 s
16.6 s
19.9 s
Top speed
292 km/h
181 mph
Unrestricted
290 km/h180 mph
Restricted
280 km/h174 mph
Likely limited
273 km/h
170 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Likely limited
Drag race simulation
60 ft
18 m
2.1 s
2.2 s
2.2 s
2.2 s
330 ft
101 m
5.4 s
5.6 s
5.7 s
5.9 s
1/8 mile
201 m
8.0 s
8.3 s
8.6 s
8.9 s
1000 ft
305 m
10.3 s
10.7 s
11.0 s
11.5 s
1/4 mile
402 m
12.2 s
12.7 s
13.0 s
13.6 s
Trap speed
1/4 mile
402 m
194 km/h
120 mph
186 km/h
116 mph
179 km/h
111 mph
170 km/h
106 mph

Power comparison

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

BMW 6 Series Gran Turismo (G32 LCI) Facelift 2020 640i (Stage 3) 499 hp has 166 hp more than BMW 6 Series Gran Turismo (G32 LCI) Facelift 2020 640i 333 hp.

The biggest power difference is between BMW 6 Series Gran Turismo (G32 LCI) Facelift 2020 640i 333 hp and BMW 6 Series Gran Turismo (G32 LCI) Facelift 2020 640i (Stage 3) 499 hp: 166 hp (124 kW).

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 LCI) Facelift 2020 640i (Stage 3) 499 hp and BMW 6 Series Gran Turismo (G32 LCI) Facelift 2020 640i 333 hp: 1.2 s.

The closest cars by acceleration are BMW 6 Series Gran Turismo (G32 LCI) Facelift 2020 640i (Stage 2) 433 hp and BMW 6 Series Gran Turismo (G32 LCI) Facelift 2020 640i (Stage 1) 393 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

Power-to-weight comparison

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

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
BMW6 Series Gran Turismo (G32 LCI)Facelift 2020640i (Stage 3)499 hp
499 hp
372 kW
4.3 s
292 km/h
181 mph
BMW6 Series Gran Turismo (G32 LCI)Facelift 2020640i (Stage 2)433 hp
433 hp
323 kW
4.7 s
Unrestricted
290 km/h180 mph
Restricted
280 km/h174 mph
BMW6 Series Gran Turismo (G32 LCI)Facelift 2020640i (Stage 1)393 hp
393 hp
293 kW
5.0 s
273 km/h
170 mph
BMW6 Series Gran Turismo (G32 LCI)Facelift 2020640i333 hp
333 hp
248 kW
5.5 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 LCI)Facelift 2020640i (Stage 3)499 hp
Power
499 hp
372 kW
0-100 km/h4.3 s
Top speed
292 km/h
181 mph
Doors/seats
5 doors
5 seats
Trunk
600 L
21.2 cu ft
Length
5,091 mm
200.4 in
Height
1,538 mm
60.6 in
BMW6 Series Gran Turismo (G32 LCI)Facelift 2020640i (Stage 2)433 hp
Power
433 hp
323 kW
0-100 km/h4.7 s
Top speed
Unrestricted
290 km/h180 mph
Restricted
280 km/h174 mph
Doors/seats
5 doors
5 seats
Trunk
600 L
21.2 cu ft
Length
5,091 mm
200.4 in
Height
1,538 mm
60.6 in
BMW6 Series Gran Turismo (G32 LCI)Facelift 2020640i (Stage 1)393 hp
Power
393 hp
293 kW
0-100 km/h5.0 s
Top speed
273 km/h
170 mph
Doors/seats
5 doors
5 seats
Trunk
600 L
21.2 cu ft
Length
5,091 mm
200.4 in
Height
1,538 mm
60.6 in
BMW6 Series Gran Turismo (G32 LCI)Facelift 2020640i333 hp
Power
333 hp
248 kW
0-100 km/h5.5 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
5 doors
5 seats
Trunk
600 L
21.2 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 LCI)Facelift 2020640i (Stage 3)499 hp
Power
499 hp
372 kW
0-100 km/h4.3 s
Top speed
292 km/h
181 mph
7.0 L/100 km
33.6 mpg US
40.4 mpg UK
BMW6 Series Gran Turismo (G32 LCI)Facelift 2020640i (Stage 2)433 hp
Power
433 hp
323 kW
0-100 km/h4.7 s
Top speed
Unrestricted
290 km/h180 mph
Restricted
280 km/h174 mph
7.0 L/100 km
33.6 mpg US
40.4 mpg UK
BMW6 Series Gran Turismo (G32 LCI)Facelift 2020640i (Stage 1)393 hp
Power
393 hp
293 kW
0-100 km/h5.0 s
Top speed
273 km/h
170 mph
7.0 L/100 km
33.6 mpg US
40.4 mpg UK
BMW6 Series Gran Turismo (G32 LCI)Facelift 2020640i333 hp
Power
333 hp
248 kW
0-100 km/h5.5 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
7.0 L/100 km
33.6 mpg US
40.4 mpg UK

BMW 6 Series Gran Turismo (G32 LCI) Facelift 2020 640i (Stage 3) 499 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 LCI)Facelift 2020640i (Stage 3)499 hp
7.0 L/100 km
33.6 mpg US
40.4 mpg UK
4.3 s
BMW6 Series Gran Turismo (G32 LCI)Facelift 2020640i (Stage 2)433 hp
7.0 L/100 km
33.6 mpg US
40.4 mpg UK
4.7 s
BMW6 Series Gran Turismo (G32 LCI)Facelift 2020640i (Stage 1)393 hp
7.0 L/100 km
33.6 mpg US
40.4 mpg UK
5.0 s
BMW6 Series Gran Turismo (G32 LCI)Facelift 2020640i333 hp
7.0 L/100 km
33.6 mpg US
40.4 mpg UK
5.5 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 LCI)Facelift 2020640i (Stage 3)499 hp
269 hp/t
201 kW/t
3.7 kg/hp
7.0 L/100 km
33.6 mpg US
40.4 mpg UK
BMW6 Series Gran Turismo (G32 LCI)Facelift 2020640i (Stage 2)433 hp
233 hp/t
174 kW/t
4.3 kg/hp
7.0 L/100 km
33.6 mpg US
40.4 mpg UK
BMW6 Series Gran Turismo (G32 LCI)Facelift 2020640i (Stage 1)393 hp
212 hp/t
158 kW/t
4.7 kg/hp
7.0 L/100 km
33.6 mpg US
40.4 mpg UK
BMW6 Series Gran Turismo (G32 LCI)Facelift 2020640i333 hp
180 hp/t
134 kW/t
5.6 kg/hp
7.0 L/100 km
33.6 mpg US
40.4 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleBMW6 Series Gran Turismo (G32 LCI)Facelift 2020640i (Stage 3)499 hpBMW6 Series Gran Turismo (G32 LCI)Facelift 2020640i (Stage 2)433 hpBMW6 Series Gran Turismo (G32 LCI)Facelift 2020640i (Stage 1)393 hpBMW6 Series Gran Turismo (G32 LCI)Facelift 2020640i333 hp
Power
499 hp
372 kW
433 hp
323 kW
393 hp
293 kW
333 hp
248 kW
Torque
698 Nm
514 lb-ft
608 Nm
448 lb-ft
549 Nm
405 lb-ft
450 Nm
332 lb-ft
Acceleration
4.3 s
4.7 s
5.0 s
5.5 s
Top speed
292 km/h
181 mph
Unrestricted
290 km/h180 mph
Restricted
280 km/h174 mph
273 km/h
170 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Lightness
1,855 kg
4,090 lb
1,855 kg
4,090 lb
1,855 kg
4,090 lb
1,855 kg
4,090 lb
Fuel consumption
7.0 L/100 km
33.6 mpg US
40.4 mpg UK
7.0 L/100 km
33.6 mpg US
40.4 mpg UK
7.0 L/100 km
33.6 mpg US
40.4 mpg UK
7.0 L/100 km
33.6 mpg US
40.4 mpg UK
Practicality
Doors/seats
5 doors
5 seats
Trunk
600 L
21.2 cu ft
Length
5,091 mm
200.4 in
Height
1,538 mm
60.6 in
Doors/seats
5 doors
5 seats
Trunk
600 L
21.2 cu ft
Length
5,091 mm
200.4 in
Height
1,538 mm
60.6 in
Doors/seats
5 doors
5 seats
Trunk
600 L
21.2 cu ft
Length
5,091 mm
200.4 in
Height
1,538 mm
60.6 in
Doors/seats
5 doors
5 seats
Trunk
600 L
21.2 cu ft
Length
5,091 mm
200.4 in
Height
1,538 mm
60.6 in
Range score
971 km
604 mi
971 km
604 mi
971 km
604 mi
971 km
604 mi
CO2 score
160 g/km
160 g/km
160 g/km
160 g/km
Trunk score
600 L
21.2 cu ft
600 L
21.2 cu ft
600 L
21.2 cu ft
600 L
21.2 cu ft
Power-to-weight score
269 hp/t
201 kW/t
3.7 kg/hp
233 hp/t
174 kW/t
4.3 kg/hp
212 hp/t
158 kW/t
4.7 kg/hp
180 hp/t
134 kW/t
5.6 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 LCI) Facelift 2020 640i (Stage 3) 499 hpBMW 6 Series Gran Turismo (G32 LCI) Facelift 2020 640i (Stage 2) 433 hpBMW 6 Series Gran Turismo (G32 LCI) Facelift 2020 640i (Stage 1) 393 hpBMW 6 Series Gran Turismo (G32 LCI) Facelift 2020 640i 333 hp
Consumption7 L/100 km33.6 mpg US40.4 mpg UK7 L/100 km33.6 mpg US40.4 mpg UK7 L/100 km33.6 mpg US40.4 mpg UK7 L/100 km33.6 mpg US40.4 mpg UK
Cost / 100 km12.25 LC100 km12.25 LC100 km12.25 LC100 km12.25 LC100 km
Cost / 100 mi19.71 LC100 mi19.71 LC100 mi19.71 LC100 mi19.71 LC100 mi
Annual fuel used1,050 L277 US gal231 UK gal1,050 L277 US gal231 UK gal1,050 L277 US gal231 UK gal1,050 L277 US gal231 UK gal
Annual fuel cost1,838 LC/year1,838 LC/year1,838 LC/year1,838 LC/year

Head-to-head comparisons

BMW 6 Series Gran Turismo (G32 LCI) Facelift 2020 640i (Stage 3) 499 hp

  • Has 67 hp more
  • Has 90 Nm more
  • Is 0.4 s quicker from 0-100 km/h
  • Has 2 km/h (1 mph) higher top speed
  • Has 36 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 6 Series Gran Turismo (G32 LCI) 640i
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Popular comparisons

BMW 6 Series Gran Turismo (G32 LCI) · Facelift 2020 640i · Stage 3 vs BMW 6 Series Gran Turismo (G32 LCI) · Facelift 2020 640i · Stage 2 vs BMW 6 Series Gran Turismo (G32 LCI) · Facelift 2020 640i · Stage 1 vs BMW 6 Series Gran Turismo (G32 LCI) · Facelift 2020 640i - car comparison - FastVsFaster