Car comparison

Lexus GS IV · Facelift 2015 F 5.0 V8vsLexus GS IV 450h

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

Lexus GS IV

450h

292 hp3456 ccGasolineRWDCVTSedan2012-2015

Comparison overview

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

Best choices

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
  • Highest torque
    530 Nm
    391 lb-ft
  • 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

Lexus GS IV 450h

  • Lightest
    1,860 kg
    4,101 lb
  • Lowest combined fuel consumption
    6.2 L/100 km
    37.9 mpg US
    45.6 mpg UK
  • Lowest city consumption
    6.9 L/100 km
    34.1 mpg US
    40.9 mpg UK
  • Lowest highway consumption
    5.8 L/100 km
    40.6 mpg US
    48.7 mpg UK
  • Lowest CO2 emissions
    145 g/km
  • Best estimated range
    1,065 km
    661 mi
  • Best economy score
    90/100

Specification comparison

Specification comparison
ModelLexusGS IVFacelift 2015F 5.0 V8LexusGS IV450h
Power
477hp356kW
292hp218kW
Torque
530Nm391lb-ft
352Nm260lb-ft
Curb weight
1,865kg4,112lb
1,860kg4,101lb
Gross weight
2,320kg5,115lb
2,335kg5,148lb
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
61.3s99% target: 262 km/h / 163 mph
Calculated
0-100 km/h
4.6s
5.9s
0-200 km/h
12.5s
Calculated
18.1s
Calculated
0-60 mph
4.4s
Calculated
5.6s
Calculated
Fuel consumption
11.2L/100 km21mpg US25.2mpg UK
6.2L/100 km37.9mpg US45.6mpg UK
Fuel consumption city
16.6L/100 km14.2mpg US17.0mpg UK
6.9L/100 km34.1mpg US40.9mpg UK
Fuel consumption highway
8.1L/100 km29mpg US34.9mpg UK
5.8L/100 km40.6mpg US48.7mpg UK
Quarter mile
12.4s
Calculated
13.8s
Calculated
Power-to-weight
256hp/t191kW/t116hp/1000 lb
Calculated
157hp/t117kW/t71hp/1000 lb
Calculated
Torque-to-weight
284Nm/t190lb-ft/ton
Calculated
189Nm/t127lb-ft/ton
Calculated
Estimated range
589km366mi
Calculated
1,065km661mi
Calculated
Displacement
4,969cc303cu in
3,456cc211cu in
Length
4,915mm194in
4,850mm191in
Width
1,845mm73in
1,840mm72in
Height
1,440mm57in
1,455mm57in
Wheelbase
2,850mm112in
2,850mm112in
Front track-
1,575mm62in
Rear track-
1,590mm63in
Trunk volume-
405L
Doors
4
4
Seats
5
5
Fuel tank
66L
66L
CO2 emissions
260g/km
145g/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 V8Lexus GS IV 450hPowerTorque
  • Lexus GS IV Facelift 2015 F 5.0 V8: Power / Torque
  • Lexus GS IV 450h: 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
LexusGS IV450h6,000 rpm4,500 rpm6,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricLexusGS IVFacelift 2015F 5.0 V8LexusGS IV450h
Acceleration checkpoints
0-60 mph
0-97 km/h
4.4 s
5.6 s
0-100 km/h
0-62 mph
4.6 s
5.9 s
0-200 km/h
0-124 mph
12.5 s
18.1 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
2.5 s
330 ft
101 m
5.7 s
6.3 s
1/8 mile
201 m
8.3 s
9.2 s
1000 ft
305 m
10.5 s
11.8 s
1/4 mile
402 m
12.4 s
13.8 s
Trap speed
1/4 mile
402 m
199 km/h
123 mph
175 km/h
109 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
LexusGS IV450h
292 hp
218 kW

Lexus GS IV Facelift 2015 F 5.0 V8 has 185 hp more than Lexus GS IV 450h.

The biggest power difference is between Lexus GS IV 450h and Lexus GS IV Facelift 2015 F 5.0 V8: 185 hp (138 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
LexusGS IV450h
352 Nm
260 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
LexusGS IV450h
1,860 kg
4,101 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
LexusGS IV450h
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
LexusGS IV450h5.9 s

The biggest 0-100 km/h difference is between Lexus GS IV Facelift 2015 F 5.0 V8 and Lexus GS IV 450h: 1.3 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
LexusGS IVFacelift 2015F 5.0 V8
11.2 L/100 km
21.0 mpg US
25.2 mpg UK
LexusGS IV450h
6.2 L/100 km
37.9 mpg US
45.6 mpg UK

The biggest fuel consumption difference is between Lexus GS IV 450h and Lexus GS IV Facelift 2015 F 5.0 V8: 5.0 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
LexusGS IV450h
157 hp/t
117 kW/t
6.4 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
LexusGS IV450h
1,065 km
661 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
LexusGS IV450h
292 hp
218 kW
5.9 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
LexusGS IV450h
Power
292 hp
218 kW
0-100 km/h5.9 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
4 doors
5 seats
Trunk
405 L
14.3 cu ft
Length
4,850 mm
190.9 in
Height
1,455 mm
57.3 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
LexusGS IV450h
Power
292 hp
218 kW
0-100 km/h5.9 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
6.2 L/100 km
37.9 mpg US
45.6 mpg UK

Lexus GS IV Facelift 2015 F 5.0 V8 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
LexusGS IV450h
6.2 L/100 km
37.9 mpg US
45.6 mpg UK
5.9 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
LexusGS IV450h
157 hp/t
117 kW/t
6.4 kg/hp
6.2 L/100 km
37.9 mpg US
45.6 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleLexusGS IVFacelift 2015F 5.0 V8LexusGS IV450h
Power
477 hp
356 kW
292 hp
218 kW
Torque
530 Nm
391 lb-ft
352 Nm
260 lb-ft
Acceleration
4.6 s
5.9 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
1,860 kg
4,101 lb
Fuel consumption
11.2 L/100 km
21.0 mpg US
25.2 mpg UK
6.2 L/100 km
37.9 mpg US
45.6 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
405 L
14.3 cu ft
Length
4,850 mm
190.9 in
Height
1,455 mm
57.3 in
Range score
589 km
366 mi
1,065 km
661 mi
CO2 score
260 g/km
145 g/km
Trunk score
-
405 L
14.3 cu ft
Power-to-weight score
256 hp/t
191 kW/t
3.9 kg/hp
157 hp/t
117 kW/t
6.4 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 V8Lexus GS IV 450h
Consumption11.2 L/100 km21 mpg US25.2 mpg UK6.2 L/100 km37.9 mpg US45.6 mpg UK
Cost / 100 km19.60 LC100 km10.85 LC100 km
Cost / 100 mi31.54 LC100 mi17.46 LC100 mi
Annual fuel used1,680 L444 US gal370 UK gal930 L246 US gal205 UK gal
Annual fuel cost2,940 LC/year1,628 LC/year

Head-to-head comparisons

Lexus GS IV Facelift 2015 F 5.0 V8

  • Has 185 hp more
  • Has 178 Nm more
  • Is 1.3 s quicker from 0-100 km/h
  • Has 20 km/h (12 mph) higher top speed
  • Has 99 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

  • Highest combined fuel consumption
  • Heaviest
  • Highest CO2 emissions

Lexus GS IV 450h

  • Is 5 kg lighter
  • Uses 5.0 L/100 km less fuel
  • Has 475 km (295 mi) more estimated range
  • Emits 115 g/km less CO2

Pros

  • 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
Lexus GS IV 450h
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