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BMW i7 vs Tesla Model X comparison

Compare performance (659 HP vs 1,020 HP), boot space and price (99,200 £ vs 98,600 £ ) at a glance. Find out which car is the better choice for you – BMW i7 or Tesla Model X?

BMW i7 vs Tesla Model X: Key differences

BMW i7

  • a bit more trunk space

Tesla Model X

  • marginally cheaper
  • visibly more power
  • barely more efficient
  • barely more electric range
  • significantly quicker 0–100 km/h
  • somewhat lighter

Here’s where it gets real: The technical differences in detail

i7

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Tesla Model X is marginally cheaper – starting at 98,600 £ , while the BMW i7 costs 99,200 £ . That’s a price difference of around 609 £.

In terms of energy consumption, the Tesla Model X is barely more efficient: consuming 18.3 kWh/100km compared to 18.5 kWh/100km for the BMW i7. That’s a difference of about 0.2 kWh/100km.

As for electric range, the Tesla Model X offers barely more range – reaching up to 649 km, about 25 km more than the BMW i7.

Model X

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Tesla Model X offers visibly more power – delivering 1,020 HP compared to 659 HP. That’s roughly 361 HP more horsepower.

When accelerating from 0 to 100 km/h, the Tesla Model X is significantly quicker – completing the sprint in 2.6 s, while the BMW i7 takes 3.7 s. That’s about 1.1 s quicker.

Looking at top speed, the Tesla Model X is barely faster – reaching 262 km/h, while the BMW i7 tops out at 250 km/h. The difference is around 12 km/h.

i7

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In terms of curb weight, Tesla Model X is somewhat lighter – 2,348 kg compared to 2,595 kg. The difference is around 247 kg.

Looking at boot space, the BMW i7 offers a bit more boot space – 500 L compared to 425 L. That’s a difference of about 75 L.

When it comes to payload, the BMW i7 carries very slightly more – 535 kg compared to 527 kg. That’s a difference of about 8 kg.

Who wins the race in the data check?

The Tesla Model X is far ahead overall in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.

from £98,600
Model X

Tesla Model X

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 670 - 1,020 HP
  • Consumption kWh/100km : 18.3 - 19.3 kWh/100km
  • Electric Range : 609 - 649 km
details

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View detailed analysis

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View detailed analysis

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BMW i7

The BMW i7 is a quietly imposing electric limousine that wraps advanced tech and traditional Bavarian comfort in a futuristic skin. For buyers after serene luxury with a mischievous streak, it pampers rear-seat occupants while reminding the driver that BMW still knows how to make a big car feel alive.

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P90458209_highRes_the-new-bmw-i7-xdriv
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P90458219_highRes_the-new-bmw-760i-xdr

Reviews BMW i7

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Tesla Model X

The Model X stands out in the electric SUV market with its striking falcon-wing doors and spacious interior, providing both style and practicality. Its exceptional range and impressive performance make it a standout choice for environmentally-conscious drivers seeking a luxurious experience. With advanced technology features and a strong focus on safety, the Model X redefines what an electric vehicle can be.

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BMW i7
Tesla Model X

Costs and Consumption
Price
99,200 - 157,200 £
Price
98,600 - 107,100 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
18.5 - 20.8 kWh/100km
Consumption kWh/100km
18.3 - 19.3 kWh/100km
Electric Range
559 - 624 km
Electric Range
609 - 649 km
Battery Capacity
101.7 kWh
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Sedan
Body Type
SUV
Seats
5
Seats
5
Doors
4
Doors
5
Curb weight
2,595 - 2,770 kg
Curb weight
2,348 - 2,470 kg
Trunk capacity
500 L
Trunk capacity
425 L
Length
5,391 mm
Length
5,036 mm
Width
1,950 mm
Width
1,999 mm
Height
1,544 mm
Height
1,684 mm
Max trunk capacity
-
Max trunk capacity
2,675 L
Payload
480 - 535 kg
Payload
500 - 527 kg

Engine and Performance
Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
455 - 659 HP
Power HP
670 - 1,020 HP
Acceleration 0-100km/h
3.7 - 5.5 s
Acceleration 0-100km/h
2.6 - 3.9 s
Max Speed
205 - 250 km/h
Max Speed
240 - 262 km/h
Torque
650 - 1,100 Nm
Torque
-
Number of Cylinders
-
Number of Cylinders
-
Power kW
335 - 485 kW
Power kW
493 - 750 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2,022 - 2,023
Model Year
2,025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BMW
Brand
Tesla
Is the BMW i7 offered with different drivetrains?

The BMW i7 is offered with Rear-Wheel Drive or All-Wheel Drive.

DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.