Car comparison

BMW X6 (G06) 40ivsBMW X7 (G07) 40i

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

New comparison

BMW X6 (G06)

40i

333 hp2998 ccGasolineAWDAutomaticTurbocharged2020-2023
VS

BMW X7 (G07)

40i

333 hp2998 ccGasolineAWDAutomaticTurbochargedSUV2020-2022

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
    5.7 s
  • Fastest top speed
    248 km/h
    154 mph
  • Most powerful
    333 hp
    248 kW
  • Highest torque
    450 Nm
    332 lb-ft
  • Lightest
    2,095 kg
    4,619 lb
  • Best power-to-weight
    159 hp/t
    119 kW/t
    6.3 kg/hp
  • Lowest combined fuel consumption
    8.2 L/100 km
    28.7 mpg US
    34.4 mpg UK
  • Lowest city consumption
    9.9 L/100 km
    23.8 mpg US
    28.5 mpg UK
  • Lowest highway consumption
    7.2 L/100 km
    32.7 mpg US
    39.2 mpg UK
  • Best estimated range
    1,012 km
    629 mi
  • Largest trunk
    580 L
  • Best overall score
    69/100
  • Best performance score
    64/100
  • Best economy score
    85/100
  • Best practicality score
    79/100

Specification comparison

Specification comparison
ModelBMWX6 (G06)40iBMWX7 (G07)40i
Power
333hp248kW
333hp248kW
Torque
450Nm332lb-ft
450Nm332lb-ft
Curb weight
2,095kg4,619lb
2,360kg5,203lb
Gross weight
2,840kg6,261lb
3,195kg7,044lb
Top speed
248 km/h
154 mph
243 km/h
151 mph
To 99% top speed
91.9s99% target: 246 km/h / 153 mph
Calculated
91.3s99% target: 241 km/h / 149 mph
Calculated
0-100 km/h
5.7s
6.3s
0-200 km/h
24.8s
Calculated
27.2s
Calculated
0-60 mph
5.4s
Calculated
6.0s
Calculated
Fuel consumption
8.2L/100 km28.7mpg US34.4mpg UK
8.6L/100 km27.4mpg US32.8mpg UK
Fuel consumption city
9.9L/100 km23.8mpg US28.5mpg UK
10.5L/100 km22.4mpg US26.9mpg UK
Fuel consumption highway
7.2L/100 km32.7mpg US39.2mpg UK
7.5L/100 km31.4mpg US37.7mpg UK
Quarter mile
13.9s
Calculated
14.4s
Calculated
Power-to-weight
159hp/t119kW/t72hp/1000 lb
Calculated
141hp/t105kW/t64hp/1000 lb
Calculated
Torque-to-weight
215Nm/t144lb-ft/ton
Calculated
191Nm/t128lb-ft/ton
Calculated
Estimated range
1,012km629mi
Calculated
965km600mi
Calculated
Displacement
2,998cc183cu in
2,998cc183cu in
Length
4,935mm194in
5,151mm203in
Width
2,004mm79in
2,000mm79in
Height
1,696mm67in
1,805mm71in
Wheelbase
2,975mm117in
3,105mm122in
Front track
1,678mm66in
1,684mm66in
Rear track
1,688mm66in
1,705mm67in
Ground clearance
216mm9in
221mm9in
Trunk volume
580L
326L
Max trunk volume
1,530L
2,120L
Doors
5
5
Seats
5
6
Fuel tank
83L
83L

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 X7 (G07) 40iPowerTorque
  • BMW X6 (G06) 40i: Power / Torque
  • BMW X7 (G07) 40i: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
BMWX6 (G06)40i5,500-6,250 rpm1,600-4,800 rpm6,500 rpm
BMWX7 (G07)40i5,500-6,250 rpm1,600-4,800 rpm6,500 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricBMWX6 (G06)40iBMWX7 (G07)40i
Acceleration checkpoints
0-60 mph
0-97 km/h
5.4 s
6.0 s
0-100 km/h
0-62 mph
5.7 s
6.3 s
0-200 km/h
0-124 mph
24.8 s
27.2 s
Top speed
248 km/h
154 mph
243 km/h
151 mph
Drag race simulation
60 ft
18 m
2.1 s
2.3 s
330 ft
101 m
5.9 s
6.2 s
1/8 mile
201 m
9.0 s
9.4 s
1000 ft
305 m
11.7 s
12.1 s
1/4 mile
402 m
13.9 s
14.4 s
Trap speed
1/4 mile
402 m
161 km/h
100 mph
157 km/h
97 mph

Power comparison

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

Chart data table
VehicleValue
BMWX6 (G06)40i
333 hp
248 kW
BMWX7 (G07)40i
333 hp
248 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
BMWX7 (G07)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
2,095 kg
4,619 lb
BMWX7 (G07)40i
2,360 kg
5,203 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
248 km/h
154 mph
BMWX7 (G07)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)40i5.7 s
BMWX7 (G07)40i6.3 s

The biggest 0-100 km/h difference is between BMW X6 (G06) 40i and BMW X7 (G07) 40i: 0.6 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
BMWX6 (G06)40i
8.2 L/100 km
28.7 mpg US
34.4 mpg UK
BMWX7 (G07)40i
8.6 L/100 km
27.4 mpg US
32.8 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
159 hp/t
119 kW/t
6.3 kg/hp
BMWX7 (G07)40i
141 hp/t
105 kW/t
7.1 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
BMWX6 (G06)40i
1,012 km
629 mi
BMWX7 (G07)40i
965 km
600 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
BMWX6 (G06)40i
333 hp
248 kW
5.7 s
248 km/h
154 mph
BMWX7 (G07)40i
333 hp
248 kW
6.3 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
333 hp
248 kW
0-100 km/h5.7 s
Top speed
248 km/h
154 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
BMWX7 (G07)40i
Power
333 hp
248 kW
0-100 km/h6.3 s
Top speed
243 km/h
151 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

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
333 hp
248 kW
0-100 km/h5.7 s
Top speed
248 km/h
154 mph
8.2 L/100 km
28.7 mpg US
34.4 mpg UK
BMWX7 (G07)40i
Power
333 hp
248 kW
0-100 km/h6.3 s
Top speed
243 km/h
151 mph
8.6 L/100 km
27.4 mpg US
32.8 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
8.2 L/100 km
28.7 mpg US
34.4 mpg UK
5.7 s
BMWX7 (G07)40i
8.6 L/100 km
27.4 mpg US
32.8 mpg UK
6.3 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
159 hp/t
119 kW/t
6.3 kg/hp
8.2 L/100 km
28.7 mpg US
34.4 mpg UK
BMWX7 (G07)40i
141 hp/t
105 kW/t
7.1 kg/hp
8.6 L/100 km
27.4 mpg US
32.8 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleBMWX6 (G06)40iBMWX7 (G07)40i
Power
333 hp
248 kW
333 hp
248 kW
Torque
450 Nm
332 lb-ft
450 Nm
332 lb-ft
Acceleration
5.7 s
6.3 s
Top speed
248 km/h
154 mph
243 km/h
151 mph
Lightness
2,095 kg
4,619 lb
2,360 kg
5,203 lb
Fuel consumption
8.2 L/100 km
28.7 mpg US
34.4 mpg UK
8.6 L/100 km
27.4 mpg US
32.8 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
6 seats
Trunk
326 L
11.5 cu ft
Length
5,151 mm
202.8 in
Height
1,805 mm
71.1 in
Range score
1,012 km
629 mi
965 km
600 mi
Trunk score
580 L
20.5 cu ft
326 L
11.5 cu ft
Power-to-weight score
159 hp/t
119 kW/t
6.3 kg/hp
141 hp/t
105 kW/t
7.1 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 X7 (G07) 40i
Consumption8.2 L/100 km28.7 mpg US34.4 mpg UK8.6 L/100 km27.4 mpg US32.8 mpg UK
Cost / 100 km14.35 LC100 km15.05 LC100 km
Cost / 100 mi23.09 LC100 mi24.22 LC100 mi
Annual fuel used1,230 L325 US gal271 UK gal1,290 L341 US gal284 UK gal
Annual fuel cost2,153 LC/year2,258 LC/year

Head-to-head comparisons

BMW X6 (G06) 40i

  • Is 265 kg lighter
  • Is 0.6 s quicker from 0-100 km/h
  • Has 5 km/h (3 mph) higher top speed
  • Uses 0.4 L/100 km less fuel
  • Has 18 hp/t better power-to-weight
  • Has 47 km (29 mi) more estimated range
  • Has 254 L more trunk volume

Pros

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

BMW X7 (G07) 40i

No measurable advantages in the available data.

Cons

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

Choose cars to compare

Brand
Model
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Engine or modification
BMW X6 (G06) 40i
BMW X7 (G07) 40i
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