Car comparison

BMW 7 Series (G11) 750ivsBMW 7 Series (G70) 740i

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

New comparison

BMW 7 Series (G11)

750i

450 hp4395 ccGasolineRWDAutomaticTurbochargedSedan2015-2019
VS

BMW 7 Series (G70)

740i

380 hp2998 ccGasolineRWDAutomaticTurbochargedSedan2022-2026

Comparison overview

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

Best choices

BMW 7 Series (G11) 750i

  • Quickest 0-100 km/h
    4.7 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
    1,820 kg
    4,012 lb
  • Best power-to-weight
    247 hp/t
    184 kW/t
    4.0 kg/hp
  • Best estimated range
    963 km
    598 mi
  • Best overall score
    79/100
  • Best performance score
    81/100
  • Best economy score
    85/100

BMW 7 Series (G70) 740i

  • Lowest combined fuel consumption
    8.0 L/100 km
    29.4 mpg US
    35.3 mpg UK
  • Largest trunk
    540 L
  • Best practicality score
    78/100

Specification comparison

Specification comparison
ModelBMW7 Series (G11)750iBMW7 Series (G70)740i
Power
450hp336kW
380hp283kW
Torque
650Nm479lb-ft
520Nm384lb-ft
Curb weight
1,820kg4,012lb
2,165kg4,773lb
Gross weight
2,515kg5,545lb
2,785kg6,140lb
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
43.5s99% target: 262 km/h / 163 mph
Calculated
58.0s99% target: 262 km/h / 163 mph
Calculated
0-100 km/h
4.7s
5.4s
0-200 km/h
13.6s
Calculated
16.8s
Calculated
0-60 mph
4.5s
Calculated
5.2s
Calculated
Fuel consumption
8.1L/100 km29mpg US34.9mpg UK
8L/100 km29.4mpg US35.3mpg UK
Fuel consumption city
11.4L/100 km20.6mpg US24.8mpg UK
-
Fuel consumption highway
6.2L/100 km37.9mpg US45.6mpg UK
-
Quarter mile
12.6s
Calculated
13.4s
Calculated
Power-to-weight
247hp/t184kW/t112hp/1000 lb
Calculated
176hp/t131kW/t80hp/1000 lb
Calculated
Torque-to-weight
357Nm/t239lb-ft/ton
Calculated
240Nm/t161lb-ft/ton
Calculated
Estimated range
963km598mi
Calculated
925km575mi
Calculated
Displacement
4,395cc268cu in
2,998cc183cu in
Length
5,098mm201in
5,391mm212in
Width
1,902mm75in
1,950mm77in
Height
1,478mm58in
1,544mm61in
Wheelbase
3,070mm121in
3,215mm127in
Front track
1,612mm63in
1,713mm67in
Rear track
1,640mm65in
1,736mm68in
Ground clearance
135mm5in
-
Trunk volume
515L
540L
Doors
4
4
Seats
5
5
Fuel tank
78L
74L
CO2 emissions
189g/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 7 Series (G11) 750iBMW 7 Series (G70) 740iPowerTorque
  • BMW 7 Series (G11) 750i: Power / Torque
  • BMW 7 Series (G70) 740i: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
BMW7 Series (G11)750i5,500-6,000 rpm1,800-4,500 rpm6,250 rpm
BMW7 Series (G70)740i5,200-6,250 rpm1,850-5,000 rpm6,500 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricBMW7 Series (G11)750iBMW7 Series (G70)740i
Acceleration checkpoints
0-60 mph
0-97 km/h
4.5 s
5.2 s
0-100 km/h
0-62 mph
4.7 s
5.4 s
0-200 km/h
0-124 mph
13.6 s
16.8 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
2.3 s
2.4 s
330 ft
101 m
5.7 s
6.0 s
1/8 mile
201 m
8.4 s
8.9 s
1000 ft
305 m
10.7 s
11.3 s
1/4 mile
402 m
12.6 s
13.4 s
Trap speed
1/4 mile
402 m
192 km/h
120 mph
179 km/h
111 mph

Power comparison

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

Chart data table
VehicleValue
BMW7 Series (G11)750i
450 hp
336 kW
BMW7 Series (G70)740i
380 hp
283 kW

BMW 7 Series (G11) 750i has 70 hp more than BMW 7 Series (G70) 740i.

The biggest power difference is between BMW 7 Series (G70) 740i and BMW 7 Series (G11) 750i: 70 hp (52 kW).

Torque comparison

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

Chart data table
VehicleValue
BMW7 Series (G11)750i
650 Nm
479 lb-ft
BMW7 Series (G70)740i
520 Nm
384 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
BMW7 Series (G11)750i
1,820 kg
4,012 lb
BMW7 Series (G70)740i
2,165 kg
4,773 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
BMW7 Series (G11)750i
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
BMW7 Series (G70)740i
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
BMW7 Series (G11)750i4.7 s
BMW7 Series (G70)740i5.4 s

The biggest 0-100 km/h difference is between BMW 7 Series (G11) 750i and BMW 7 Series (G70) 740i: 0.7 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
BMW7 Series (G11)750i
8.1 L/100 km
29.0 mpg US
34.9 mpg UK
BMW7 Series (G70)740i
8.0 L/100 km
29.4 mpg US
35.3 mpg UK

Power-to-weight comparison

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

Chart data table
VehicleValue
BMW7 Series (G11)750i
247 hp/t
184 kW/t
4.0 kg/hp
BMW7 Series (G70)740i
176 hp/t
131 kW/t
5.7 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
BMW7 Series (G11)750i
963 km
598 mi
BMW7 Series (G70)740i
925 km
575 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
BMW7 Series (G11)750i
450 hp
336 kW
4.7 s
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
BMW7 Series (G70)740i
380 hp
283 kW
5.4 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
BMW7 Series (G11)750i
Power
450 hp
336 kW
0-100 km/h4.7 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
4 doors
5 seats
Trunk
515 L
18.2 cu ft
Length
5,098 mm
200.7 in
Height
1,478 mm
58.2 in
BMW7 Series (G70)740i
Power
380 hp
283 kW
0-100 km/h5.4 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
4 doors
5 seats
Trunk
540 L
19.1 cu ft
Length
5,391 mm
212.2 in
Height
1,544 mm
60.8 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
BMW7 Series (G11)750i
Power
450 hp
336 kW
0-100 km/h4.7 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
8.1 L/100 km
29.0 mpg US
34.9 mpg UK
BMW7 Series (G70)740i
Power
380 hp
283 kW
0-100 km/h5.4 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
8.0 L/100 km
29.4 mpg US
35.3 mpg UK

BMW 7 Series (G11) 750i 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
BMW7 Series (G11)750i
8.1 L/100 km
29.0 mpg US
34.9 mpg UK
4.7 s
BMW7 Series (G70)740i
8.0 L/100 km
29.4 mpg US
35.3 mpg UK
5.4 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
BMW7 Series (G11)750i
247 hp/t
184 kW/t
4.0 kg/hp
8.1 L/100 km
29.0 mpg US
34.9 mpg UK
BMW7 Series (G70)740i
176 hp/t
131 kW/t
5.7 kg/hp
8.0 L/100 km
29.4 mpg US
35.3 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleBMW7 Series (G11)750iBMW7 Series (G70)740i
Power
450 hp
336 kW
380 hp
283 kW
Torque
650 Nm
479 lb-ft
520 Nm
384 lb-ft
Acceleration
4.7 s
5.4 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Lightness
1,820 kg
4,012 lb
2,165 kg
4,773 lb
Fuel consumption
8.1 L/100 km
29.0 mpg US
34.9 mpg UK
8.0 L/100 km
29.4 mpg US
35.3 mpg UK
Practicality
Doors/seats
4 doors
5 seats
Trunk
515 L
18.2 cu ft
Length
5,098 mm
200.7 in
Height
1,478 mm
58.2 in
Doors/seats
4 doors
5 seats
Trunk
540 L
19.1 cu ft
Length
5,391 mm
212.2 in
Height
1,544 mm
60.8 in
Range score
963 km
598 mi
925 km
575 mi
CO2 score
189 g/km
-
Trunk score
515 L
18.2 cu ft
540 L
19.1 cu ft
Power-to-weight score
247 hp/t
184 kW/t
4.0 kg/hp
176 hp/t
131 kW/t
5.7 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 7 Series (G11) 750iBMW 7 Series (G70) 740i
Consumption8.1 L/100 km29 mpg US34.9 mpg UK8 L/100 km29.4 mpg US35.3 mpg UK
Cost / 100 km14.17 LC100 km14.00 LC100 km
Cost / 100 mi22.81 LC100 mi22.53 LC100 mi
Annual fuel used1,215 L321 US gal267 UK gal1,200 L317 US gal264 UK gal
Annual fuel cost2,126 LC/year2,100 LC/year

Head-to-head comparisons

BMW 7 Series (G11) 750i

  • Has 70 hp more
  • Has 130 Nm more
  • Is 345 kg lighter
  • Is 0.7 s quicker from 0-100 km/h
  • Has 72 hp/t better power-to-weight
  • Has 38 km (24 mi) more estimated range

Pros

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

Cons

  • Highest combined fuel consumption
  • Smallest trunk

BMW 7 Series (G70) 740i

  • Uses 0.1 L/100 km less fuel
  • Has 25 L more trunk volume

Pros

  • Lowest combined fuel consumption
  • Largest trunk

Cons

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

Choose cars to compare

Brand
Model
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Engine or modification
BMW 7 Series (G11) 750i
BMW 7 Series (G70) 740i
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