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BMW i7 vs Tesla Model 3 comparison

Compare performance (659 HP vs 460 HP), boot space and price (99,300 £ vs 31,700 £ ) at a glance. Find out which car is the better choice for you – BMW i7 or Tesla Model 3?

BMW i7 vs Tesla Model 3: Key differences

BMW i7

  • markedly more power
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Tesla Model 3

4.3 (7 Reviews)
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  • substantially cheaper
  • considerably more efficient
  • moderately more electric range
  • slightly quicker 0–100 km/h
  • substantially lighter
  • slightly more trunk space
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All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

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

i7

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Tesla Model 3 is substantially cheaper – starting at 31,700 £ , while the BMW i7 costs 99,300 £ . That’s a price difference of around 67,637 £.

In terms of energy consumption, the Tesla Model 3 is considerably more efficient: consuming 13 kWh/100km compared to 18.5 kWh/100km for the BMW i7. That’s a difference of about 5.5 kWh/100km.

As for electric range, the Tesla Model 3 offers moderately more range – reaching up to 750 km, about 126 km more than the BMW i7.

Model 3

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the BMW i7 offers markedly more power – delivering 659 HP compared to 460 HP. That’s roughly 199 HP more horsepower.

When accelerating from 0 to 100 km/h, the Tesla Model 3 is slightly quicker – completing the sprint in 3.1 s, while the BMW i7 takes 3.7 s. That’s about 0.6 s quicker.

There’s also a difference in torque: the BMW i7 delivers markedly more torque with 1,100 Nm compared to 660 Nm. That’s about 440 Nm more.

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 terms of curb weight, Tesla Model 3 is substantially lighter – 1,822 kg compared to 2,595 kg. The difference is around 773 kg.

Looking at boot space, the Tesla Model 3 offers slightly more boot space – 594 L compared to 500 L. That’s a difference of about 94 L.

When it comes to payload, the BMW i7 carries markedly more – 535 kg compared to 333 kg. That’s a difference of about 202 kg.

Who wins the race in the data check?

The Tesla Model 3 is clearly superior 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 £31,700
Model 3

Tesla Model 3

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive, Rear-Wheel Drive
  • Power HP 283 - 460 HP
  • Consumption kWh/100km 13 - 16.5 kWh/100km
  • Electric Range 534 - 750 km
BMW i7
Tesla Model 3

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

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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Tesla Model 3

The Tesla Model 3 is a compact electric sedan that pairs brisk, responsive driving with a sleek, minimalist cabin and intuitive, software-led features. It makes a practical, modern choice for daily commutes and long-term ownership while emphasizing simplicity and advanced driver assistance.

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BMW i7
Tesla Model 3

Costs and Consumption

Price
99,300 - 157,200 £
Price
31,700 - 50,100 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
18.5 - 20.8 kWh/100km
Consumption kWh/100km
13 - 16.5 kWh/100km
Electric Range
559 - 624 km
Electric Range
534 - 750 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,595 - 2,770 kg
Curb weight
1,822 - 1,929 kg
Trunk capacity
500 L
Trunk capacity
594 L
Length
-
Length
-
Width
1,950 mm
Width
1,850 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
480 - 535 kg
Payload
302 - 333 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, Rear-Wheel Drive
Power HP
455 - 659 HP
Power HP
283 - 460 HP
Acceleration 0-100km/h
3.7 - 5.5 s
Acceleration 0-100km/h
3.1 - 6.2 s
Max Speed
-
Max Speed
-
Torque
650 - 1,100 Nm
Torque
420 - 660 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
335 - 485 kW
Power kW
208 - 338 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2,022 - 2,023
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BMW
Brand
Tesla
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.