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BMW i7 vs Tesla Model S - Differences and prices compared

Compare performance (659 HP vs 1020 HP), boot space and price (99200 £ vs 94300 £ ) at a glance. Find out which car is the better choice for you – BMW i7 or Tesla Model S?

BMW i7

Tesla Model S

4.7 (1 Reviews)
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Here’s where it gets real: The technical differences in detail

i7

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Tesla Model S has a hardly perceptible advantage in terms of price – it starts at 94300 £ , while the BMW i7 costs 99200 £ . That’s a price difference of around 4894 £.

In terms of energy consumption, the advantage goes to the Tesla Model S: with 16.80 kWh per 100 km, it’s slightly more efficient than the BMW i7 with 18.50 kWh. That’s a difference of about 1.70 kWh.

As for electric range, the Tesla Model S performs somewhat better – achieving up to 744 km, about 120 km more than the BMW i7.

Model S

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 S has a evident edge – offering 1020 HP compared to 659 HP. That’s roughly 361 HP more horsepower.

In acceleration from 0 to 100 km/h, the Tesla Model S is clearly quicker – completing the sprint in 2.10 s, while the BMW i7 takes 3.70 s. That’s about 1.60 s faster.

In terms of top speed, the Tesla Model S performs distinct better – reaching 322 km/h, while the BMW i7 tops out at 250 km/h. The difference is around 72 km/h.

i7

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Both vehicles offer seating for 5 people.

In curb weight, Tesla Model S is noticeable lighter – 2092 kg compared to 2595 kg. The difference is around 503 kg.

In terms of boot space, the Tesla Model S offers noticeable more room – 799 L compared to 500 L. That’s a difference of about 299 L.

When it comes to payload, BMW i7 somewhat takes the win – 535 kg compared to 442 kg. That’s a difference of about 93 kg.

Who wins the race in the data check?

The Tesla Model S 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.

BMW i7
Tesla Model S

Costs and Consumption

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Engine and Performance

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Dimensions and Body

View detailed analysis
from about £94,300
Model S

Tesla Model S

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 670 - 1020 HP
  • Consumption kWh/100km : 16.8 - 18 kWh
  • Electric Range : 611 - 744 km

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.

details

Tesla Model S

4.7 (1 Reviews)
rate

The Tesla Model S glides like a luxury sedan from the future, delivering instant shove and serene highway composure that make it feel equally at home on a rush-hour commute or a long-distance cruise. Inside, its minimalist cabin and gadget-forward interface turn every drive into a tech demo, making it as much a statement piece as a practical choice — and one that still manages to feel a little bit magical.

details
BMW i7
Tesla Model S

Costs and Consumption

Price
99200 - 157000 £
Price
94300 - 102800 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
18.5 - 20.8 kWh
Consumption kWh/100km
16.8 - 18 kWh
Electric Range
559 - 624 km
Electric Range
611 - 744 km
Battery Capacity
101.70 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
Hatchback
Seats
5
Seats
5
Doors
4
Doors
5
Curb weight
2595 - 2770 kg
Curb weight
2092 - 2197 kg
Trunk capacity
500 L
Trunk capacity
799 L
Length
5391 mm
Length
5021 mm
Width
1950 mm
Width
1987 mm
Height
1544 mm
Height
1431 mm
Max trunk capacity
-
Max trunk capacity
1828 L
Payload
480 - 535 kg
Payload
432 - 442 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 - 1020 HP
Acceleration 0-100km/h
3.7 - 5.5 s
Acceleration 0-100km/h
2.1 - 3.2 s
Max Speed
205 - 250 km/h
Max Speed
240 - 322 km/h
Torque
650 - 1100 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
2022 - 2023
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BMW
Brand
Tesla
Is the BMW i7 offered with different drivetrains?

Available configurations include Rear-Wheel Drive or All-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.