Car comparison

BMW X7 (G07) 40ivsLexus LX III · Facelift 2015 570 V8

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

New comparison

BMW X7 (G07)

40i

340 hp2998 ccGasolineAWDAutomaticTurbochargedSUV2018-2020
VS

Lexus LX III · Facelift 2015

570 V8

367 hp5663 ccGasolineAWDAutomaticNaturally aspiratedSUV2015-2021

Comparison overview

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

Best choices

BMW X7 (G07) 40i

  • Quickest 0-100 km/h
    6.1 s
  • Fastest top speed
    245 km/h
    152 mph
  • Lightest
    2,320 kg
    5,115 lb
  • Best power-to-weight
    147 hp/t
    109 kW/t
    6.8 kg/hp
  • Lowest combined fuel consumption
    9.0 L/100 km
    26.1 mpg US
    31.4 mpg UK
  • Lowest CO2 emissions
    205 g/km
  • Largest trunk
    326 L
  • Best overall score
    67/100
  • Best performance score
    61/100
  • Best economy score
    83/100
  • Best practicality score
    79/100

Specification comparison

Specification comparison
ModelBMWX7 (G07)40iLexusLX IIIFacelift 2015570 V8
Power
340hp254kW
367hp274kW
Torque
450Nm332lb-ft
530Nm391lb-ft
Curb weight
2,320kg5,115lb
2,740kg6,041lb
Gross weight
3,155kg6,956lb
3,350kg7,385lb
Top speed
245 km/h
152 mph
Unrestricted
230 km/h143 mph
Restricted
220 km/h137 mph
Calculated
To 99% top speed
88.1s99% target: 243 km/h / 151 mph
Calculated
109.8s99% target: 228 km/h / 141 mph
Calculated
0-100 km/h
6.1s
7.7s
0-200 km/h
25.8s
Calculated
38.9s
Calculated
0-60 mph
5.8s
Calculated
7.3s
Calculated
Fuel consumption
9L/100 km26.1mpg US31.4mpg UK
14.4L/100 km16.3mpg US19.6mpg UK
Fuel consumption city-
20.2L/100 km11.6mpg US14.0mpg UK
Fuel consumption highway-
10.9L/100 km21.6mpg US25.9mpg UK
Quarter mile
14.3s
Calculated
15.6s
Calculated
Power-to-weight
147hp/t109kW/t66hp/1000 lb
Calculated
134hp/t100kW/t61hp/1000 lb
Calculated
Torque-to-weight
194Nm/t130lb-ft/ton
Calculated
193Nm/t129lb-ft/ton
Calculated
Estimated range
922km573mi
Calculated
958km595mi
Calculated
Displacement
2,998cc183cu in
5,663cc346cu in
Length
5,151mm203in
5,065mm199in
Width
2,000mm79in
1,980mm78in
Height
1,805mm71in
1,910mm75in
Wheelbase
3,105mm122in
2,850mm112in
Front track
1,684mm66in
1,640mm65in
Rear track
1,705mm67in
1,635mm64in
Ground clearance
221mm9in
225mm9in
Trunk volume
326L
259L
Max trunk volume
2,120L
-
Doors
5
5
Seats
6
8
Fuel tank
83L
138L
CO2 emissions
205g/km
334g/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 X7 (G07) 40iLexus LX III Facelift 2015 570 V8PowerTorque
  • BMW X7 (G07) 40i: Power / Torque
  • Lexus LX III Facelift 2015 570 V8: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
BMWX7 (G07)40i5,500-6,500 rpm1,500-5,200 rpm6,750 rpm
LexusLX IIIFacelift 2015570 V85,600 rpm3,200 rpm5,850 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricBMWX7 (G07)40iLexusLX IIIFacelift 2015570 V8
Acceleration checkpoints
0-60 mph
0-97 km/h
5.8 s
7.3 s
0-100 km/h
0-62 mph
6.1 s
7.7 s
0-200 km/h
0-124 mph
25.8 s
38.9 s
Top speed
245 km/h
152 mph
Unrestricted
230 km/h143 mph
Restricted
220 km/h137 mph
Likely limited
Drag race simulation
60 ft
18 m
2.3 s
2.4 s
330 ft
101 m
6.1 s
6.6 s
1/8 mile
201 m
9.2 s
10.1 s
1000 ft
305 m
12.0 s
13.1 s
1/4 mile
402 m
14.3 s
15.6 s
Trap speed
1/4 mile
402 m
159 km/h
99 mph
145 km/h
90 mph

Power comparison

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

Chart data table
VehicleValue
BMWX7 (G07)40i
340 hp
254 kW
LexusLX IIIFacelift 2015570 V8
367 hp
274 kW

Lexus LX III Facelift 2015 570 V8 has 27 hp more than BMW X7 (G07) 40i.

The biggest power difference is between BMW X7 (G07) 40i and Lexus LX III Facelift 2015 570 V8: 27 hp (20 kW).

Torque comparison

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

Chart data table
VehicleValue
BMWX7 (G07)40i
450 Nm
332 lb-ft
LexusLX IIIFacelift 2015570 V8
530 Nm
391 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
BMWX7 (G07)40i
2,320 kg
5,115 lb
LexusLX IIIFacelift 2015570 V8
2,740 kg
6,041 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
BMWX7 (G07)40i
245 km/h
152 mph
LexusLX IIIFacelift 2015570 V8
Unrestricted
230 km/h143 mph
Restricted
220 km/h137 mph

0-100 km/h comparison

Bar comparison chart for 0-100 km/h. Lower is better · seconds

Chart data table
VehicleValue
BMWX7 (G07)40i6.1 s
LexusLX IIIFacelift 2015570 V87.7 s

Although Lexus LX III Facelift 2015 570 V8 has more power, BMW X7 (G07) 40i is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between BMW X7 (G07) 40i and Lexus LX III Facelift 2015 570 V8: 1.6 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
BMWX7 (G07)40i
9.0 L/100 km
26.1 mpg US
31.4 mpg UK
LexusLX IIIFacelift 2015570 V8
14.4 L/100 km
16.3 mpg US
19.6 mpg UK

The biggest fuel consumption difference is between BMW X7 (G07) 40i and Lexus LX III Facelift 2015 570 V8: 5.4 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
BMWX7 (G07)40i
147 hp/t
109 kW/t
6.8 kg/hp
LexusLX IIIFacelift 2015570 V8
134 hp/t
100 kW/t
7.5 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
BMWX7 (G07)40i
922 km
573 mi
LexusLX IIIFacelift 2015570 V8
958 km
595 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
BMWX7 (G07)40i
340 hp
254 kW
6.1 s
245 km/h
152 mph
LexusLX IIIFacelift 2015570 V8
367 hp
274 kW
7.7 s
Unrestricted
230 km/h143 mph
Restricted
220 km/h137 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
BMWX7 (G07)40i
Power
340 hp
254 kW
0-100 km/h6.1 s
Top speed
245 km/h
152 mph
Doors/seats
5 doors
6 seats
Trunk
326 L
11.5 cu ft
Length
5,151 mm
202.8 in
Height
1,805 mm
71.1 in
LexusLX IIIFacelift 2015570 V8
Power
367 hp
274 kW
0-100 km/h7.7 s
Top speed
Unrestricted
230 km/h143 mph
Restricted
220 km/h137 mph
Doors/seats
5 doors
8 seats
Trunk
259 L
9.1 cu ft
Length
5,065 mm
199.4 in
Height
1,910 mm
75.2 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
BMWX7 (G07)40i
Power
340 hp
254 kW
0-100 km/h6.1 s
Top speed
245 km/h
152 mph
9.0 L/100 km
26.1 mpg US
31.4 mpg UK
LexusLX IIIFacelift 2015570 V8
Power
367 hp
274 kW
0-100 km/h7.7 s
Top speed
Unrestricted
230 km/h143 mph
Restricted
220 km/h137 mph
14.4 L/100 km
16.3 mpg US
19.6 mpg UK

BMW X7 (G07) 40i 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
BMWX7 (G07)40i
9.0 L/100 km
26.1 mpg US
31.4 mpg UK
6.1 s
LexusLX IIIFacelift 2015570 V8
14.4 L/100 km
16.3 mpg US
19.6 mpg UK
7.7 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
BMWX7 (G07)40i
147 hp/t
109 kW/t
6.8 kg/hp
9.0 L/100 km
26.1 mpg US
31.4 mpg UK
LexusLX IIIFacelift 2015570 V8
134 hp/t
100 kW/t
7.5 kg/hp
14.4 L/100 km
16.3 mpg US
19.6 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleBMWX7 (G07)40iLexusLX IIIFacelift 2015570 V8
Power
340 hp
254 kW
367 hp
274 kW
Torque
450 Nm
332 lb-ft
530 Nm
391 lb-ft
Acceleration
6.1 s
7.7 s
Top speed
245 km/h
152 mph
Unrestricted
230 km/h143 mph
Restricted
220 km/h137 mph
Lightness
2,320 kg
5,115 lb
2,740 kg
6,041 lb
Fuel consumption
9.0 L/100 km
26.1 mpg US
31.4 mpg UK
14.4 L/100 km
16.3 mpg US
19.6 mpg UK
Practicality
Doors/seats
5 doors
6 seats
Trunk
326 L
11.5 cu ft
Length
5,151 mm
202.8 in
Height
1,805 mm
71.1 in
Doors/seats
5 doors
8 seats
Trunk
259 L
9.1 cu ft
Length
5,065 mm
199.4 in
Height
1,910 mm
75.2 in
Range score
922 km
573 mi
958 km
595 mi
CO2 score
205 g/km
334 g/km
Trunk score
326 L
11.5 cu ft
259 L
9.1 cu ft
Power-to-weight score
147 hp/t
109 kW/t
6.8 kg/hp
134 hp/t
100 kW/t
7.5 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 X7 (G07) 40iLexus LX III Facelift 2015 570 V8
Consumption9 L/100 km26.1 mpg US31.4 mpg UK14.4 L/100 km16.3 mpg US19.6 mpg UK
Cost / 100 km15.75 LC100 km25.20 LC100 km
Cost / 100 mi25.35 LC100 mi40.56 LC100 mi
Annual fuel used1,350 L357 US gal297 UK gal2,160 L571 US gal475 UK gal
Annual fuel cost2,363 LC/year3,780 LC/year

Head-to-head comparisons

BMW X7 (G07) 40i

  • Is 420 kg lighter
  • Is 1.6 s quicker from 0-100 km/h
  • Has 15 km/h (9 mph) higher top speed
  • Uses 5.4 L/100 km less fuel
  • Has 13 hp/t better power-to-weight
  • Has 67 L more trunk volume
  • Emits 129 g/km less CO2

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Lightest
  • Lowest combined fuel consumption
  • Best power-to-weight ratio
  • Largest trunk

Cons

  • Lowest power

Lexus LX III Facelift 2015 570 V8

  • Has 27 hp more
  • Has 80 Nm more
  • Has 36 km (22 mi) more estimated range

Pros

  • Most powerful
  • Highest torque
  • Best estimated range

Cons

  • Slowest 0-100 km/h
  • Highest combined fuel consumption
  • Heaviest
  • Lowest top speed
  • Smallest trunk
  • Highest CO2 emissions

Choose cars to compare

Brand
Model
Generation
Engine or modification
BMW X7 (G07) 40i
Lexus LX III 570 V8
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2 vehicles selected

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