Car comparison

BMW 7 Series (G11 LCI) · Facelift 2019 750ivsBMW 7 Series (E23) 745i

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

New comparison

BMW 7 Series (G11 LCI) · Facelift 2019

750i

530 hp4395 ccGasolineAWDAutomaticTurbochargedSedan2019-2022
VS

BMW 7 Series (E23)

745i

252 hp3210 ccGasolineRWDAutomaticTurbochargedSedan1979-1983

Comparison overview

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

Best choices

BMW 7 Series (G11 LCI) Facelift 2019 750i

  • Quickest 0-100 km/h
    4.0 s
  • Fastest top speed
    265 km/h
    165 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    530 hp
    395 kW
  • Highest torque
    750 Nm
    553 lb-ft
  • Best power-to-weight
    260 hp/t
    194 kW/t
    3.8 kg/hp
  • Lowest city consumption
    13.2 L/100 km
    17.8 mpg US
    21.4 mpg UK
  • Best overall score
    83/100
  • Best performance score
    86/100
  • Best economy score
    81/100

Specification comparison

Specification comparison
ModelBMW7 Series (G11 LCI)Facelift 2019750iBMW7 Series (E23)745i
Power
530hp395kW
252hp188kW
Torque
750Nm553lb-ft
380Nm280lb-ft
Curb weight
2,040kg4,497lb
1,600kg3,527lb
Gross weight
2,640kg5,820lb
2,070kg4,564lb
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Calculated
221 km/h
137 mph
To 99% top speed
37.2s99% target: 262 km/h / 163 mph
Calculated
62.7s99% target: 219 km/h / 136 mph
Calculated
0-100 km/h
4.0s
7.8s
0-200 km/h
11.6s
Calculated
31.5s
Calculated
0-60 mph
3.8s
Calculated
7.4s
Calculated
Fuel consumption
9.5L/100 km24.8mpg US29.7mpg UK
-
Fuel consumption city
13.2L/100 km17.8mpg US21.4mpg UK
16.6L/100 km14.2mpg US17.0mpg UK
Fuel consumption highway
7.4L/100 km31.8mpg US38.2mpg UK
-
Quarter mile
11.8s
Calculated
15.6s
Calculated
Power-to-weight
260hp/t194kW/t118hp/1000 lb
Calculated
158hp/t117kW/t71hp/1000 lb
Calculated
Torque-to-weight
368Nm/t246lb-ft/ton
Calculated
238Nm/t159lb-ft/ton
Calculated
Estimated range
821km510mi
Calculated
-
Displacement
4,395cc268cu in
3,210cc196cu in
Length
5,120mm202in
4,860mm191in
Width
1,902mm75in
1,800mm71in
Height
1,467mm58in
1,430mm56in
Wheelbase
3,070mm121in
2,795mm110in
Front track
1,621mm64in
1,502mm59in
Rear track
1,650mm65in
1,524mm60in
Ground clearance
135mm5in
132mm5in
Trunk volume
515L
-
Doors
4
4
Seats
5
5
Fuel tank
78L
100L
CO2 emissions
217g/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 LCI) Facelift 2019 750iBMW 7 Series (E23) 745iPowerTorque
  • BMW 7 Series (G11 LCI) Facelift 2019 750i: Power / Torque
  • BMW 7 Series (E23) 745i: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
BMW7 Series (G11 LCI)Facelift 2019750i5,500-6,000 rpm1,800-4,600 rpm6,250 rpm
BMW7 Series (E23)745i5,200 rpm2,600 rpm5,450 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricBMW7 Series (G11 LCI)Facelift 2019750iBMW7 Series (E23)745i
Acceleration checkpoints
0-60 mph
0-97 km/h
3.8 s
7.4 s
0-100 km/h
0-62 mph
4.0 s
7.8 s
0-200 km/h
0-124 mph
11.6 s
31.5 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Likely limited
221 km/h
137 mph
Drag race simulation
60 ft
18 m
2.2 s
2.8 s
330 ft
101 m
5.3 s
7.1 s
1/8 mile
201 m
7.8 s
10.4 s
1000 ft
305 m
10.0 s
13.3 s
1/4 mile
402 m
11.8 s
15.6 s
Trap speed
1/4 mile
402 m
201 km/h
125 mph
154 km/h
95 mph

Power comparison

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

Chart data table
VehicleValue
BMW7 Series (G11 LCI)Facelift 2019750i
530 hp
395 kW
BMW7 Series (E23)745i
252 hp
188 kW

BMW 7 Series (G11 LCI) Facelift 2019 750i has 278 hp more than BMW 7 Series (E23) 745i.

The biggest power difference is between BMW 7 Series (E23) 745i and BMW 7 Series (G11 LCI) Facelift 2019 750i: 278 hp (207 kW).

Torque comparison

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

Chart data table
VehicleValue
BMW7 Series (G11 LCI)Facelift 2019750i
750 Nm
553 lb-ft
BMW7 Series (E23)745i
380 Nm
280 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
BMW7 Series (G11 LCI)Facelift 2019750i
2,040 kg
4,497 lb
BMW7 Series (E23)745i
1,600 kg
3,527 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 LCI)Facelift 2019750i
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
BMW7 Series (E23)745i
221 km/h
137 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 LCI)Facelift 2019750i4.0 s
BMW7 Series (E23)745i7.8 s

The biggest 0-100 km/h difference is between BMW 7 Series (G11 LCI) Facelift 2019 750i and BMW 7 Series (E23) 745i: 3.8 s.

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 LCI)Facelift 2019750i
260 hp/t
194 kW/t
3.8 kg/hp
BMW7 Series (E23)745i
157 hp/t
117 kW/t
6.3 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
BMW7 Series (G11 LCI)Facelift 2019750i
530 hp
395 kW
4.0 s
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
BMW7 Series (E23)745i
252 hp
188 kW
7.8 s
221 km/h
137 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 LCI)Facelift 2019750i
Power
530 hp
395 kW
0-100 km/h4.0 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
5,120 mm
201.6 in
Height
1,467 mm
57.8 in
BMW7 Series (E23)745i
Power
252 hp
188 kW
0-100 km/h7.8 s
Top speed
221 km/h
137 mph
Doors/seats
4 doors
5 seats
Trunk-
Length
4,860 mm
191.3 in
Height
1,430 mm
56.3 in

Detailed score breakdown

Detailed score breakdown
VehicleBMW7 Series (G11 LCI)Facelift 2019750iBMW7 Series (E23)745i
Power
530 hp
395 kW
252 hp
188 kW
Torque
750 Nm
553 lb-ft
380 Nm
280 lb-ft
Acceleration
4.0 s
7.8 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
221 km/h
137 mph
Lightness
2,040 kg
4,497 lb
1,600 kg
3,527 lb
Fuel consumption
9.5 L/100 km
24.8 mpg US
29.7 mpg UK
-
Practicality
Doors/seats
4 doors
5 seats
Trunk
515 L
18.2 cu ft
Length
5,120 mm
201.6 in
Height
1,467 mm
57.8 in
Doors/seats
4 doors
5 seats
Trunk-
Length
4,860 mm
191.3 in
Height
1,430 mm
56.3 in
Range score
821 km
510 mi
-
CO2 score
217 g/km
-
Trunk score
515 L
18.2 cu ft
-
Power-to-weight score
260 hp/t
194 kW/t
3.8 kg/hp
158 hp/t
117 kW/t
6.3 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 LCI) Facelift 2019 750i
Consumption9.5 L/100 km24.8 mpg US29.7 mpg UK
Cost / 100 km16.63 LC100 km
Cost / 100 mi26.76 LC100 mi
Annual fuel used1,425 L376 US gal313 UK gal
Annual fuel cost2,494 LC/year

Head-to-head comparisons

BMW 7 Series (G11 LCI) Facelift 2019 750i

  • Has 278 hp more
  • Has 370 Nm more
  • Is 3.8 s quicker from 0-100 km/h
  • Has 44 km/h (27 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
  • Best power-to-weight ratio

Cons

  • Heaviest

Choose cars to compare

Brand
Model
Generation
Engine or modification
BMW 7 Series (G11 LCI) 750i
BMW 7 Series (E23) 745i
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BMW 7 Series (G11 LCI) · Facelift 2019 750i vs BMW 7 Series (E23) 745i - car comparison - FastVsFaster