Car comparison

BMW i7 (G70) 105.7 kWhvsMaextro S800 97 kWh

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

New comparison

BMW i7 (G70)

105.7 kWh

544 hpElectricAWDAutomaticSedan2022-2026
VS

Maextro S800

97 kWh

530 hpElectricAWDAutomaticSedan2025-present

Comparison overview

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

Best choices

BMW i7 (G70) 105.7 kWh

  • Fastest top speed
    255 km/h
    158 mph Unrestricted
    240 km/h
    149 mph Restricted
  • Most powerful
    544 hp
    406 kW
  • Highest torque
    745 Nm
    549 lb-ft
  • Lightest
    2,640 kg
    5,820 lb
  • Best power-to-weight
    206 hp/t
    154 kW/t
    4.9 kg/hp
  • Largest trunk
    500 L
  • Best overall score
    80/100
  • Best performance score
    81/100
  • Best economy score
    0/100
  • Best practicality score
    77/100

Specification comparison

Specification comparison
ModelBMWi7 (G70)105.7 kWhMaextroS80097 kWh
Power
544hp406kW
530hp395kW
Torque
745Nm549lb-ft
673Nm496lb-ft
Curb weight
2,640kg5,820lb
2,685kg5,919lb
Gross weight
3,250kg7,165lb
-
Top speed
Unrestricted
255 km/h158 mph
Restricted
240 km/h149 mph
Calculated
Unrestricted
225 km/h140 mph
Restricted
210 km/h130 mph
Calculated
To 99% top speed
46.1s99% target: 252 km/h / 157 mph
Calculated
37.1s99% target: 223 km/h / 138 mph
Calculated
0-100 km/h
4.7s
4.5s
0-200 km/h
14.9s
Calculated
17.4s
Calculated
0-60 mph
4.5s
Calculated
4.3s
Calculated
Quarter mile
12.7s
Calculated
12.7s
Calculated
Power-to-weight
206hp/t154kW/t93hp/1000 lb
Calculated
197hp/t147kW/t90hp/1000 lb
Calculated
Torque-to-weight
282Nm/t189lb-ft/ton
Calculated
251Nm/t168lb-ft/ton
Calculated
Length
5,391mm212in
5,480mm216in
Width
1,950mm77in
2,000mm79in
Height
1,544mm61in
1,542mm61in
Wheelbase
3,215mm127in
3,370mm133in
Front track
1,714mm67in
1,735mm68in
Rear track
1,735mm68in
1,743mm69in
Ground clearance
136mm5in
-
Trunk volume
500L
445L
Doors
4
4
Seats
5
4

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
MetricBMWi7 (G70)105.7 kWhMaextroS80097 kWh
Acceleration checkpoints
0-60 mph
0-97 km/h
4.5 s
4.3 s
0-100 km/h
0-62 mph
4.7 s
4.5 s
0-200 km/h
0-124 mph
14.9 s
17.4 s
Top speed
Unrestricted
255 km/h158 mph
Restricted
240 km/h149 mph
Limited
Unrestricted
225 km/h140 mph
Restricted
210 km/h130 mph
Likely limited
Drag race simulation
60 ft
18 m
2.3 s
2.2 s
330 ft
101 m
5.7 s
5.5 s
1/8 mile
201 m
8.4 s
8.3 s
1000 ft
305 m
10.7 s
10.6 s
1/4 mile
402 m
12.7 s
12.7 s
Trap speed
1/4 mile
402 m
186 km/h
116 mph
180 km/h
112 mph

Power comparison

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

Chart data table
VehicleValue
BMWi7 (G70)105.7 kWh
544 hp
406 kW
MaextroS80097 kWh
530 hp
395 kW

BMW i7 (G70) 105.7 kWh has 14 hp more than Maextro S800 97 kWh.

The biggest power difference is between Maextro S800 97 kWh and BMW i7 (G70) 105.7 kWh: 14 hp (10 kW).

Torque comparison

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

Chart data table
VehicleValue
BMWi7 (G70)105.7 kWh
745 Nm
549 lb-ft
MaextroS80097 kWh
673 Nm
496 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
BMWi7 (G70)105.7 kWh
2,640 kg
5,820 lb
MaextroS80097 kWh
2,685 kg
5,919 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
BMWi7 (G70)105.7 kWh
Unrestricted
255 km/h158 mph
Restricted
240 km/h149 mph
MaextroS80097 kWh
Unrestricted
225 km/h140 mph
Restricted
210 km/h130 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
BMWi7 (G70)105.7 kWh4.7 s
MaextroS80097 kWh4.5 s

Although BMW i7 (G70) 105.7 kWh has more power, Maextro S800 97 kWh is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Maextro S800 97 kWh and BMW i7 (G70) 105.7 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
BMWi7 (G70)105.7 kWh
206 hp/t
154 kW/t
4.9 kg/hp
MaextroS80097 kWh
197 hp/t
147 kW/t
5.1 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
BMWi7 (G70)105.7 kWh
544 hp
406 kW
4.7 s
Unrestricted
255 km/h158 mph
Restricted
240 km/h149 mph
MaextroS80097 kWh
530 hp
395 kW
4.5 s
Unrestricted
225 km/h140 mph
Restricted
210 km/h130 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
BMWi7 (G70)105.7 kWh
Power
544 hp
406 kW
0-100 km/h4.7 s
Top speed
Unrestricted
255 km/h158 mph
Restricted
240 km/h149 mph
Doors/seats
4 doors
5 seats
Trunk
500 L
17.7 cu ft
Length
5,391 mm
212.2 in
Height
1,544 mm
60.8 in
MaextroS80097 kWh
Power
530 hp
395 kW
0-100 km/h4.5 s
Top speed
Unrestricted
225 km/h140 mph
Restricted
210 km/h130 mph
Doors/seats
4 doors
4 seats
Trunk
445 L
15.7 cu ft
Length
5,480 mm
215.7 in
Height
1,542 mm
60.7 in

Detailed score breakdown

Detailed score breakdown
VehicleBMWi7 (G70)105.7 kWhMaextroS80097 kWh
Power
544 hp
406 kW
530 hp
395 kW
Torque
745 Nm
549 lb-ft
673 Nm
496 lb-ft
Acceleration
4.7 s
4.5 s
Top speed
Unrestricted
255 km/h158 mph
Restricted
240 km/h149 mph
Unrestricted
225 km/h140 mph
Restricted
210 km/h130 mph
Lightness
2,640 kg
5,820 lb
2,685 kg
5,919 lb
Practicality
Doors/seats
4 doors
5 seats
Trunk
500 L
17.7 cu ft
Length
5,391 mm
212.2 in
Height
1,544 mm
60.8 in
Doors/seats
4 doors
4 seats
Trunk
445 L
15.7 cu ft
Length
5,480 mm
215.7 in
Height
1,542 mm
60.7 in
Trunk score
500 L
17.7 cu ft
445 L
15.7 cu ft
Power-to-weight score
206 hp/t
154 kW/t
4.9 kg/hp
197 hp/t
147 kW/t
5.1 kg/hp
Overall
Fixed score
Fixed score

Head-to-head comparisons

BMW i7 (G70) 105.7 kWh

  • Has 14 hp more
  • Has 72 Nm more
  • Is 45 kg lighter
  • Has 30 km/h (19 mph) higher top speed
  • Has 9 hp/t better power-to-weight
  • Has 55 L more trunk volume

Pros

  • Highest top speed
  • Most powerful
  • Highest torque
  • Lightest
  • Best power-to-weight ratio
  • Largest trunk

Cons

  • Slowest 0-100 km/h

Maextro S800 97 kWh

  • Is 0.2 s quicker from 0-100 km/h

Pros

  • Quickest 0-100 km/h in this comparison

Cons

  • Lowest power
  • Heaviest
  • Lowest top speed
  • Smallest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
BMW i7 (G70) 105.7 kWh
Maextro S800 97 kWh
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BMW i7 (G70) 105.7 kWh vs Maextro S800 97 kWh - car comparison - FastVsFaster