Car comparison

BMW X7 (G07) M50i V8vsHongqi E-HS9 99 kWh

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

New comparison

BMW X7 (G07)

M50i V8

530 hp4395 ccGasolineAWDAutomaticTurbochargedSUV2019-2022
VS

Hongqi E-HS9

99 kWh

551 hpElectricAWDAutomaticSUV2020-present

Comparison overview

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

Best choices

BMW X7 (G07) M50i V8

  • Quickest 0-100 km/h
    4.7 s
  • Fastest top speed
    260 km/h
    162 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Highest torque
    750 Nm
    553 lb-ft
  • Lightest
    2,490 kg
    5,490 lb
  • Best power-to-weight
    213 hp/t
    159 kW/t
    4.7 kg/hp
  • Best overall score
    80/100
  • Best performance score
    80/100
  • Best economy score
    77/100

Specification comparison

Specification comparison
ModelBMWX7 (G07)M50i V8HongqiE-HS999 kWh
Power
530hp395kW
551hp411kW
Torque
750Nm553lb-ft
750Nm553lb-ft
Curb weight
2,490kg5,490lb
2,630kg5,798lb
Gross weight
3,295kg7,264lb
3,180kg7,011lb
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph
Calculated
To 99% top speed
66.2s99% target: 257 km/h / 160 mph
Calculated
49.1s99% target: 208 km/h / 129 mph
Calculated
0-100 km/h
4.7s
4.9s
0-200 km/h
17.2s
Calculated
30.2s
Calculated
0-60 mph
4.5s
Calculated
4.6s
Calculated
Fuel consumption
11.2L/100 km21mpg US25.2mpg UK
-
Fuel consumption city
15.3L/100 km15.4mpg US18.5mpg UK
-
Fuel consumption highway
8.9L/100 km26.4mpg US31.7mpg UK
-
Quarter mile
12.9s
Calculated
13.3s
Calculated
Power-to-weight
213hp/t159kW/t97hp/1000 lb
Calculated
210hp/t156kW/t95hp/1000 lb
Calculated
Torque-to-weight
301Nm/t202lb-ft/ton
Calculated
285Nm/t191lb-ft/ton
Calculated
Estimated range
741km460mi
Calculated
-
Displacement
4,395cc268cu in
-
Length
5,151mm203in
5,209mm205in
Width
2,000mm79in
2,010mm79in
Height
1,805mm71in
1,713mm67in
Wheelbase
3,105mm122in
3,110mm122in
Front track
1,682mm66in
1,708mm67in
Rear track
1,703mm67in
1,709mm67in
Ground clearance
221mm9in
-
Trunk volume
326L
-
Max trunk volume
2,120L
-
Doors
5
5
Seats
6
6
Fuel tank
83L
-
CO2 emissions
258g/km
-

Performance charts

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

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricBMWX7 (G07)M50i V8HongqiE-HS999 kWh
Acceleration checkpoints
0-60 mph
0-97 km/h
4.5 s
4.6 s
0-100 km/h
0-62 mph
4.7 s
4.9 s
0-200 km/h
0-124 mph
17.2 s
30.2 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Likely limited
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph
Likely limited
Drag race simulation
60 ft
18 m
2.1 s
2.1 s
330 ft
101 m
5.5 s
5.6 s
1/8 mile
201 m
8.4 s
8.5 s
1000 ft
305 m
10.8 s
11.1 s
1/4 mile
402 m
12.9 s
13.3 s
Trap speed
1/4 mile
402 m
177 km/h
110 mph
164 km/h
102 mph

Power comparison

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

Chart data table
VehicleValue
BMWX7 (G07)M50i V8
530 hp
395 kW
HongqiE-HS999 kWh
551 hp
411 kW

Hongqi E-HS9 99 kWh has 21 hp more than BMW X7 (G07) M50i V8.

The biggest power difference is between BMW X7 (G07) M50i V8 and Hongqi E-HS9 99 kWh: 21 hp (16 kW).

Torque comparison

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

Chart data table
VehicleValue
BMWX7 (G07)M50i V8
750 Nm
553 lb-ft
HongqiE-HS999 kWh
750 Nm
553 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
BMWX7 (G07)M50i V8
2,490 kg
5,490 lb
HongqiE-HS999 kWh
2,630 kg
5,798 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)M50i V8
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
HongqiE-HS999 kWh
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
BMWX7 (G07)M50i V84.7 s
HongqiE-HS999 kWh4.9 s

Although Hongqi E-HS9 99 kWh has more power, BMW X7 (G07) M50i V8 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between BMW X7 (G07) M50i V8 and Hongqi E-HS9 99 kWh: 0.2 s.

Power-to-weight comparison

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

Chart data table
VehicleValue
BMWX7 (G07)M50i V8
213 hp/t
159 kW/t
4.7 kg/hp
HongqiE-HS999 kWh
210 hp/t
156 kW/t
4.8 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
BMWX7 (G07)M50i V8
530 hp
395 kW
4.7 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
HongqiE-HS999 kWh
551 hp
411 kW
4.9 s
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 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)M50i V8
Power
530 hp
395 kW
0-100 km/h4.7 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 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
HongqiE-HS999 kWh
Power
551 hp
411 kW
0-100 km/h4.9 s
Top speed
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph
Doors/seats
5 doors
6 seats
Trunk-
Length
5,209 mm
205.1 in
Height
1,713 mm
67.4 in

Detailed score breakdown

Detailed score breakdown
VehicleBMWX7 (G07)M50i V8HongqiE-HS999 kWh
Power
530 hp
395 kW
551 hp
411 kW
Torque
750 Nm
553 lb-ft
750 Nm
553 lb-ft
Acceleration
4.7 s
4.9 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph
Lightness
2,490 kg
5,490 lb
2,630 kg
5,798 lb
Fuel consumption
11.2 L/100 km
21.0 mpg US
25.2 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
6 seats
Trunk-
Length
5,209 mm
205.1 in
Height
1,713 mm
67.4 in
Range score
741 km
460 mi
-
CO2 score
258 g/km
-
Trunk score
326 L
11.5 cu ft
-
Power-to-weight score
213 hp/t
159 kW/t
4.7 kg/hp
210 hp/t
156 kW/t
4.8 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) M50i V8
Consumption11.2 L/100 km21 mpg US25.2 mpg UK
Cost / 100 km19.60 LC100 km
Cost / 100 mi31.54 LC100 mi
Annual fuel used1,680 L444 US gal370 UK gal
Annual fuel cost2,940 LC/year

Head-to-head comparisons

BMW X7 (G07) M50i V8

  • Is 140 kg lighter
  • Is 0.2 s quicker from 0-100 km/h
  • Has 50 km/h (31 mph) higher top speed
  • Has 3 hp/t better power-to-weight

Pros

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

Cons

  • Lowest power

Hongqi E-HS9 99 kWh

  • Has 21 hp more

Pros

  • Most powerful

Cons

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

Choose cars to compare

Brand
Model
Generation
Engine or modification
BMW X7 (G07) M50i V8
Hongqi E-HS9 99 kWh
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BMW X7 (G07) M50i V8 vs Hongqi E-HS9 99 kWh - car comparison - FastVsFaster