Car comparison

BMW X6 (G06) 40ivsBMW X5 (G05) 40i

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

New comparison

BMW X6 (G06)

40i

340 hp2998 ccGasolineAWDAutomaticTurbocharged2019-2020
VS

BMW X5 (G05)

40i

340 hp2998 ccGasolineAWDAutomaticTurbocharged2018-2020

Comparison overview

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

Best choices

BMW X6 (G06) 40i

  • Quickest 0-100 km/h
    5.5 s
  • Fastest top speed
    260 km/h
    162 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    340 hp
    254 kW
  • Highest torque
    450 Nm
    332 lb-ft
  • Lowest combined fuel consumption
    8.6 L/100 km
    27.4 mpg US
    32.8 mpg UK
  • Lowest CO2 emissions
    197 g/km
  • Best estimated range
    965 km
    600 mi
  • Best overall score
    69/100
  • Best performance score
    65/100
  • Best economy score
    84/100

BMW X5 (G05) 40i

  • Lightest
    2,060 kg
    4,542 lb
  • Best power-to-weight
    165 hp/t
    123 kW/t
    6.1 kg/hp
  • Largest trunk
    645 L
  • Best practicality score
    81/100

Specification comparison

Specification comparison
ModelBMWX6 (G06)40iBMWX5 (G05)40i
Power
340hp254kW
340hp254kW
Torque
450Nm332lb-ft
450Nm332lb-ft
Curb weight
2,235kg4,927lb
2,060kg4,542lb
Gross weight
2,975kg6,559lb
2,800kg6,173lb
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
243 km/h
151 mph
To 99% top speed
103.4s99% target: 257 km/h / 160 mph
Calculated
86.1s99% target: 241 km/h / 149 mph
Calculated
0-100 km/h
5.5s
5.5s
0-200 km/h
23.3s
Calculated
24.8s
Calculated
0-60 mph
5.2s
Calculated
5.2s
Calculated
Fuel consumption
8.6L/100 km27.4mpg US32.8mpg UK
8.8L/100 km26.7mpg US32.1mpg UK
Fuel consumption city
10.1L/100 km23.3mpg US28.0mpg UK
-
Fuel consumption highway
7.8L/100 km30.2mpg US36.2mpg UK
-
Quarter mile
13.8s
Calculated
13.8s
Calculated
Power-to-weight
152hp/t113kW/t69hp/1000 lb
Calculated
165hp/t123kW/t75hp/1000 lb
Calculated
Torque-to-weight
201Nm/t135lb-ft/ton
Calculated
218Nm/t146lb-ft/ton
Calculated
Estimated range
965km600mi
Calculated
943km586mi
Calculated
Displacement
2,998cc183cu in
2,998cc183cu in
Length
4,935mm194in
4,922mm194in
Width
2,004mm79in
2,004mm79in
Height
1,696mm67in
1,745mm69in
Wheelbase
2,975mm117in
2,975mm117in
Front track
1,678mm66in
1,666mm66in
Rear track
1,698mm67in
1,685mm66in
Ground clearance
216mm9in
214mm8in
Trunk volume
580L
645L
Max trunk volume
1,530L
1,860L
Doors
5
5
Seats
5
5
Fuel tank
83L
83L
CO2 emissions
197g/km
200g/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 X6 (G06) 40iBMW X5 (G05) 40iPowerTorque
  • BMW X6 (G06) 40i: Power / Torque
  • BMW X5 (G05) 40i: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
BMWX6 (G06)40i5,500-6,500 rpm1,500-5,200 rpm6,750 rpm
BMWX5 (G05)40i5,500-6,500 rpm1,500-5,200 rpm6,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricBMWX6 (G06)40iBMWX5 (G05)40i
Acceleration checkpoints
0-60 mph
0-97 km/h
5.2 s
5.2 s
0-100 km/h
0-62 mph
5.5 s
5.5 s
0-200 km/h
0-124 mph
23.3 s
24.8 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Likely limited
243 km/h
151 mph
Drag race simulation
60 ft
18 m
2.1 s
2.1 s
330 ft
101 m
5.8 s
5.8 s
1/8 mile
201 m
8.9 s
8.9 s
1000 ft
305 m
11.5 s
11.5 s
1/4 mile
402 m
13.8 s
13.8 s
Trap speed
1/4 mile
402 m
162 km/h
101 mph
161 km/h
100 mph

Power comparison

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

Chart data table
VehicleValue
BMWX6 (G06)40i
340 hp
254 kW
BMWX5 (G05)40i
340 hp
254 kW

Torque comparison

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

Chart data table
VehicleValue
BMWX6 (G06)40i
450 Nm
332 lb-ft
BMWX5 (G05)40i
450 Nm
332 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
BMWX6 (G06)40i
2,235 kg
4,927 lb
BMWX5 (G05)40i
2,060 kg
4,542 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
BMWX6 (G06)40i
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
BMWX5 (G05)40i
243 km/h
151 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
BMWX6 (G06)40i5.5 s
BMWX5 (G05)40i5.5 s

Fuel consumption comparison

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

Chart data table
VehicleValue
BMWX6 (G06)40i
8.6 L/100 km
27.4 mpg US
32.8 mpg UK
BMWX5 (G05)40i
8.8 L/100 km
26.7 mpg US
32.1 mpg UK

Power-to-weight comparison

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

Chart data table
VehicleValue
BMWX6 (G06)40i
152 hp/t
113 kW/t
6.6 kg/hp
BMWX5 (G05)40i
165 hp/t
123 kW/t
6.1 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
BMWX6 (G06)40i
965 km
600 mi
BMWX5 (G05)40i
943 km
586 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
BMWX6 (G06)40i
340 hp
254 kW
5.5 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
BMWX5 (G05)40i
340 hp
254 kW
5.5 s
243 km/h
151 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
BMWX6 (G06)40i
Power
340 hp
254 kW
0-100 km/h5.5 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
5 doors
5 seats
Trunk
580 L
20.5 cu ft
Length
4,935 mm
194.3 in
Height
1,696 mm
66.8 in
BMWX5 (G05)40i
Power
340 hp
254 kW
0-100 km/h5.5 s
Top speed
243 km/h
151 mph
Doors/seats
5 doors
5 seats
Trunk
645 L
22.8 cu ft
Length
4,922 mm
193.8 in
Height
1,745 mm
68.7 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
BMWX6 (G06)40i
Power
340 hp
254 kW
0-100 km/h5.5 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
8.6 L/100 km
27.4 mpg US
32.8 mpg UK
BMWX5 (G05)40i
Power
340 hp
254 kW
0-100 km/h5.5 s
Top speed
243 km/h
151 mph
8.8 L/100 km
26.7 mpg US
32.1 mpg UK

BMW X6 (G06) 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
BMWX6 (G06)40i
8.6 L/100 km
27.4 mpg US
32.8 mpg UK
5.5 s
BMWX5 (G05)40i
8.8 L/100 km
26.7 mpg US
32.1 mpg UK
5.5 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
BMWX6 (G06)40i
152 hp/t
113 kW/t
6.6 kg/hp
8.6 L/100 km
27.4 mpg US
32.8 mpg UK
BMWX5 (G05)40i
165 hp/t
123 kW/t
6.1 kg/hp
8.8 L/100 km
26.7 mpg US
32.1 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleBMWX6 (G06)40iBMWX5 (G05)40i
Power
340 hp
254 kW
340 hp
254 kW
Torque
450 Nm
332 lb-ft
450 Nm
332 lb-ft
Acceleration
5.5 s
5.5 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
243 km/h
151 mph
Lightness
2,235 kg
4,927 lb
2,060 kg
4,542 lb
Fuel consumption
8.6 L/100 km
27.4 mpg US
32.8 mpg UK
8.8 L/100 km
26.7 mpg US
32.1 mpg UK
Practicality
Doors/seats
5 doors
5 seats
Trunk
580 L
20.5 cu ft
Length
4,935 mm
194.3 in
Height
1,696 mm
66.8 in
Doors/seats
5 doors
5 seats
Trunk
645 L
22.8 cu ft
Length
4,922 mm
193.8 in
Height
1,745 mm
68.7 in
Range score
965 km
600 mi
943 km
586 mi
CO2 score
197 g/km
200 g/km
Trunk score
580 L
20.5 cu ft
645 L
22.8 cu ft
Power-to-weight score
152 hp/t
113 kW/t
6.6 kg/hp
165 hp/t
123 kW/t
6.1 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 X6 (G06) 40iBMW X5 (G05) 40i
Consumption8.6 L/100 km27.4 mpg US32.8 mpg UK8.8 L/100 km26.7 mpg US32.1 mpg UK
Cost / 100 km15.05 LC100 km15.40 LC100 km
Cost / 100 mi24.22 LC100 mi24.78 LC100 mi
Annual fuel used1,290 L341 US gal284 UK gal1,320 L349 US gal290 UK gal
Annual fuel cost2,258 LC/year2,310 LC/year

Head-to-head comparisons

BMW X6 (G06) 40i

  • Has 17 km/h (11 mph) higher top speed
  • Uses 0.2 L/100 km less fuel
  • Has 22 km (14 mi) more estimated range
  • Emits 3 g/km less CO2

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Highest torque
  • Lowest combined fuel consumption
  • Best estimated range

Cons

  • Heaviest
  • Smallest trunk

BMW X5 (G05) 40i

  • Is 175 kg lighter
  • Has 13 hp/t better power-to-weight
  • Has 65 L more trunk volume

Pros

  • Lightest
  • Best power-to-weight ratio
  • Largest trunk

Cons

  • Highest combined fuel consumption
  • Lowest top speed
  • Highest CO2 emissions

Choose cars to compare

Brand
Model
Generation
Engine or modification
BMW X6 (G06) 40i
BMW X5 (G05) 40i
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2 vehicles selected

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