Car comparison

Lexus GS IV · Facelift 2015 F 5.0 V8vsBMW 7 Series (G11) 750i

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

New comparison

Lexus GS IV · Facelift 2015

F 5.0 V8

477 hp4969 ccGasolineRWDAutomaticNaturally aspiratedSedan2016-2020
VS

BMW 7 Series (G11)

750i

450 hp4395 ccGasolineRWDAutomaticTurbochargedSedan2015-2019

Comparison overview

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

Best choices

BMW 7 Series (G11) 750i

  • Highest torque
    650 Nm
    479 lb-ft
  • Lightest
    1,820 kg
    4,012 lb
  • Lowest combined fuel consumption
    8.1 L/100 km
    29.0 mpg US
    34.9 mpg UK
  • Lowest city consumption
    11.4 L/100 km
    20.6 mpg US
    24.8 mpg UK
  • Lowest highway consumption
    6.2 L/100 km
    37.9 mpg US
    45.6 mpg UK
  • Lowest CO2 emissions
    189 g/km
  • Best estimated range
    963 km
    598 mi
  • Best economy score
    85/100

Lexus GS IV Facelift 2015 F 5.0 V8

  • Quickest 0-100 km/h
    4.6 s
  • Fastest top speed
    285 km/h
    177 mph Unrestricted
    270 km/h
    168 mph Restricted
  • Most powerful
    477 hp
    356 kW
  • Best power-to-weight
    256 hp/t
    191 kW/t
    3.9 kg/hp
  • Best overall score
    80/100
  • Best performance score
    81/100
  • Best practicality score
    78/100

Specification comparison

Specification comparison
ModelLexusGS IVFacelift 2015F 5.0 V8BMW7 Series (G11)750i
Power
477hp356kW
450hp336kW
Torque
530Nm391lb-ft
650Nm479lb-ft
Curb weight
1,865kg4,112lb
1,820kg4,012lb
Gross weight
2,320kg5,115lb
2,515kg5,545lb
Top speed
Unrestricted
285 km/h177 mph
Restricted
270 km/h168 mph
Calculated
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
45.9s99% target: 282 km/h / 175 mph
Calculated
43.5s99% target: 262 km/h / 163 mph
Calculated
0-100 km/h
4.6s
4.7s
0-200 km/h
12.5s
Calculated
13.6s
Calculated
0-60 mph
4.4s
Calculated
4.5s
Calculated
Fuel consumption
11.2L/100 km21mpg US25.2mpg UK
8.1L/100 km29mpg US34.9mpg UK
Fuel consumption city
16.6L/100 km14.2mpg US17.0mpg UK
11.4L/100 km20.6mpg US24.8mpg UK
Fuel consumption highway
8.1L/100 km29mpg US34.9mpg UK
6.2L/100 km37.9mpg US45.6mpg UK
Quarter mile
12.4s
Calculated
12.6s
Calculated
Power-to-weight
256hp/t191kW/t116hp/1000 lb
Calculated
247hp/t184kW/t112hp/1000 lb
Calculated
Torque-to-weight
284Nm/t190lb-ft/ton
Calculated
357Nm/t239lb-ft/ton
Calculated
Estimated range
589km366mi
Calculated
963km598mi
Calculated
Displacement
4,969cc303cu in
4,395cc268cu in
Length
4,915mm194in
5,098mm201in
Width
1,845mm73in
1,902mm75in
Height
1,440mm57in
1,478mm58in
Wheelbase
2,850mm112in
3,070mm121in
Front track-
1,612mm63in
Rear track-
1,640mm65in
Ground clearance-
135mm5in
Trunk volume-
515L
Doors
4
4
Seats
5
5
Fuel tank
66L
78L
CO2 emissions
260g/km
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.

Lexus GS IV Facelift 2015 F 5.0 V8BMW 7 Series (G11) 750iPowerTorque
  • Lexus GS IV Facelift 2015 F 5.0 V8: Power / Torque
  • BMW 7 Series (G11) 750i: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
LexusGS IVFacelift 2015F 5.0 V87,100 rpm4,800-5,600 rpm7,350 rpm
BMW7 Series (G11)750i5,500-6,000 rpm1,800-4,500 rpm6,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricLexusGS IVFacelift 2015F 5.0 V8BMW7 Series (G11)750i
Acceleration checkpoints
0-60 mph
0-97 km/h
4.4 s
4.5 s
0-100 km/h
0-62 mph
4.6 s
4.7 s
0-200 km/h
0-124 mph
12.5 s
13.6 s
Top speed
Unrestricted
285 km/h177 mph
Restricted
270 km/h168 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
2.3 s
330 ft
101 m
5.7 s
5.7 s
1/8 mile
201 m
8.3 s
8.4 s
1000 ft
305 m
10.5 s
10.7 s
1/4 mile
402 m
12.4 s
12.6 s
Trap speed
1/4 mile
402 m
199 km/h
123 mph
192 km/h
120 mph

Power comparison

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

Chart data table
VehicleValue
LexusGS IVFacelift 2015F 5.0 V8
477 hp
356 kW
BMW7 Series (G11)750i
450 hp
336 kW

Lexus GS IV Facelift 2015 F 5.0 V8 has 27 hp more than BMW 7 Series (G11) 750i.

The biggest power difference is between BMW 7 Series (G11) 750i and Lexus GS IV Facelift 2015 F 5.0 V8: 27 hp (20 kW).

Torque comparison

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

Chart data table
VehicleValue
LexusGS IVFacelift 2015F 5.0 V8
530 Nm
391 lb-ft
BMW7 Series (G11)750i
650 Nm
479 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
LexusGS IVFacelift 2015F 5.0 V8
1,865 kg
4,112 lb
BMW7 Series (G11)750i
1,820 kg
4,012 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
LexusGS IVFacelift 2015F 5.0 V8
Unrestricted
285 km/h177 mph
Restricted
270 km/h168 mph
BMW7 Series (G11)750i
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
LexusGS IVFacelift 2015F 5.0 V84.6 s
BMW7 Series (G11)750i4.7 s

The biggest 0-100 km/h difference is between Lexus GS IV Facelift 2015 F 5.0 V8 and BMW 7 Series (G11) 750i: 0.1 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
LexusGS IVFacelift 2015F 5.0 V8
11.2 L/100 km
21.0 mpg US
25.2 mpg UK
BMW7 Series (G11)750i
8.1 L/100 km
29.0 mpg US
34.9 mpg UK

The biggest fuel consumption difference is between BMW 7 Series (G11) 750i and Lexus GS IV Facelift 2015 F 5.0 V8: 3.1 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
LexusGS IVFacelift 2015F 5.0 V8
256 hp/t
191 kW/t
3.9 kg/hp
BMW7 Series (G11)750i
247 hp/t
184 kW/t
4.0 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
LexusGS IVFacelift 2015F 5.0 V8
589 km
366 mi
BMW7 Series (G11)750i
963 km
598 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
LexusGS IVFacelift 2015F 5.0 V8
477 hp
356 kW
4.6 s
Unrestricted
285 km/h177 mph
Restricted
270 km/h168 mph
BMW7 Series (G11)750i
450 hp
336 kW
4.7 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
LexusGS IVFacelift 2015F 5.0 V8
Power
477 hp
356 kW
0-100 km/h4.6 s
Top speed
Unrestricted
285 km/h177 mph
Restricted
270 km/h168 mph
Doors/seats
4 doors
5 seats
Trunk-
Length
4,915 mm
193.5 in
Height
1,440 mm
56.7 in
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

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
LexusGS IVFacelift 2015F 5.0 V8
Power
477 hp
356 kW
0-100 km/h4.6 s
Top speed
Unrestricted
285 km/h177 mph
Restricted
270 km/h168 mph
11.2 L/100 km
21.0 mpg US
25.2 mpg UK
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

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
LexusGS IVFacelift 2015F 5.0 V8
11.2 L/100 km
21.0 mpg US
25.2 mpg UK
4.6 s
BMW7 Series (G11)750i
8.1 L/100 km
29.0 mpg US
34.9 mpg UK
4.7 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
LexusGS IVFacelift 2015F 5.0 V8
256 hp/t
191 kW/t
3.9 kg/hp
11.2 L/100 km
21.0 mpg US
25.2 mpg UK
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

Detailed score breakdown

Detailed score breakdown
VehicleLexusGS IVFacelift 2015F 5.0 V8BMW7 Series (G11)750i
Power
477 hp
356 kW
450 hp
336 kW
Torque
530 Nm
391 lb-ft
650 Nm
479 lb-ft
Acceleration
4.6 s
4.7 s
Top speed
Unrestricted
285 km/h177 mph
Restricted
270 km/h168 mph
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Lightness
1,865 kg
4,112 lb
1,820 kg
4,012 lb
Fuel consumption
11.2 L/100 km
21.0 mpg US
25.2 mpg UK
8.1 L/100 km
29.0 mpg US
34.9 mpg UK
Practicality
Doors/seats
4 doors
5 seats
Trunk-
Length
4,915 mm
193.5 in
Height
1,440 mm
56.7 in
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
Range score
589 km
366 mi
963 km
598 mi
CO2 score
260 g/km
189 g/km
Trunk score
-
515 L
18.2 cu ft
Power-to-weight score
256 hp/t
191 kW/t
3.9 kg/hp
247 hp/t
184 kW/t
4.0 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
VehicleLexus GS IV Facelift 2015 F 5.0 V8BMW 7 Series (G11) 750i
Consumption11.2 L/100 km21 mpg US25.2 mpg UK8.1 L/100 km29 mpg US34.9 mpg UK
Cost / 100 km19.60 LC100 km14.17 LC100 km
Cost / 100 mi31.54 LC100 mi22.81 LC100 mi
Annual fuel used1,680 L444 US gal370 UK gal1,215 L321 US gal267 UK gal
Annual fuel cost2,940 LC/year2,126 LC/year

Head-to-head comparisons

Lexus GS IV Facelift 2015 F 5.0 V8

  • Has 27 hp more
  • Is 0.1 s quicker from 0-100 km/h
  • Has 20 km/h (12 mph) higher top speed
  • Has 9 hp/t better power-to-weight

Pros

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

Cons

  • Highest combined fuel consumption
  • Heaviest
  • Highest CO2 emissions

BMW 7 Series (G11) 750i

  • Has 120 Nm more
  • Is 45 kg lighter
  • Uses 3.1 L/100 km less fuel
  • Has 374 km (232 mi) more estimated range
  • Emits 71 g/km less CO2

Pros

  • Highest torque
  • Lightest
  • Lowest combined fuel consumption
  • Best estimated range

Cons

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

Choose cars to compare

Brand
Model
Generation
Engine or modification
Lexus GS IV F 5.0 V8
BMW 7 Series (G11) 750i
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2 vehicles selected

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