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BMW i4 vs Tesla Model S comparison

Compare performance (601 HP vs 1,020 HP), boot space and price (49,900 £ vs 94,300 £ ) at a glance. Find out which car is the better choice for you – BMW i4 or Tesla Model S?

BMW i4 vs Tesla Model S: Key differences

BMW i4

5 (3 Reviews)
rate
  • significantly cheaper
  • moderately more efficient
  • very slightly lighter
details

Tesla Model S

4.7 (1 Reviews)
rate
  • significantly more power
  • moderately more electric range
  • clearly quicker 0–100 km/h
  • significantly more trunk space
details

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

i4

Costs and Efficiency:

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

BMW i4 is significantly cheaper – starting at 49,900 £ , while the Tesla Model S costs 94,300 £ . That’s a price difference of around 44,392 £.

In terms of energy consumption, the BMW i4 is moderately more efficient: consuming 14.7 kWh/100km compared to 16.8 kWh/100km for the Tesla Model S. That’s a difference of about 2.1 kWh/100km.

As for electric range, the Tesla Model S offers moderately more range – reaching up to 744 km, about 131 km more than the BMW i4.

Model S

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Tesla Model S offers significantly more power – delivering 1,020 HP compared to 601 HP. That’s roughly 419 HP more horsepower.

When accelerating from 0 to 100 km/h, the Tesla Model S is clearly quicker – completing the sprint in 2.1 s, while the BMW i4 takes 3.7 s. That’s about 1.6 s quicker.

i4

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, BMW i4 is very slightly lighter – 2,070 kg compared to 2,092 kg. The difference is around 22 kg.

Looking at boot space, the Tesla Model S offers significantly more boot space – 799 L compared to 470 L. That’s a difference of about 329 L.

When it comes to payload, the BMW i4 carries very slightly more – 480 kg compared to 442 kg. That’s a difference of about 38 kg.

Who wins the race in the data check?

The Tesla Model S 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 £94,300
Model S

Tesla Model S

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 670 - 1,020 HP
  • Consumption kWh/100km 16.8 - 18 kWh/100km
  • Electric Range 611 - 744 km
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Frequently compared as well

BMW i4
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BMW i4
Tesla Model S

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW i4

The BMW i4 arrives with the poise of a classic Gran Coupé, marrying BMW's playful handling with a sleek, modern interior that makes switching to electric feel like an upgrade rather than a compromise. For buyers who want a practical daily driver that still enjoys a spirited back-road run, the i4 quietly delivers smiles and a surprising dose of driver engagement.

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P90439356_highRes_bmw-i4-m50-9-2021
P90439360_highRes_bmw-i4-m50-9-2021
P90439369_highRes_bmw-i4-m50-9-2021
P90422904_highRes_bmw-i4-interieur-6-2

Reviews BMW i4

5 (3 Reviews)
rate
Marco
23 Apr 2026, 14:56:19

Amazing car with enormous torque, equipment and driving experience, at an acceptable fuel consumption.

How do you mainly use this car? (optional): Company car / Business
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

Tesla Model S

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.

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Reviews Tesla Model S

4.7 (1 Reviews)
rate
jp Breugem
16 Dec 2025, 09:38:32

Reliable — now with nearly 400,000 km on the Model S, I’ve experienced few to no problems. Still using free Supercharging, it delivers a dependable, luxurious driving experience. Average consumption about 16 kWh/100 km.

How do you mainly use this car? (optional): Company car / Business
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

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BMW i4
Tesla Model S

Costs and Consumption
Price
49,900 - 63,200 £
Price
94,300 - 102,800 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
14.7 - 16.7 kWh/100km
Consumption kWh/100km
16.8 - 18 kWh/100km
Electric Range
514 - 613 km
Electric Range
611 - 744 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
2,070 - 2,285 kg
Curb weight
2,092 - 2,197 kg
Trunk capacity
470 L
Trunk capacity
799 L
Length
-
Length
5,021 mm
Width
1,852 mm
Width
1,987 mm
Height
-
Height
1,431 mm
Max trunk capacity
-
Max trunk capacity
1,828 L
Payload
445 - 480 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
286 - 601 HP
Power HP
670 - 1,020 HP
Acceleration 0-100km/h
3.7 - 6 s
Acceleration 0-100km/h
2.1 - 3.2 s
Max Speed
-
Max Speed
240 - 322 km/h
Torque
400 - 795 Nm
Torque
-
Number of Cylinders
-
Number of Cylinders
-
Power kW
210 - 442 kW
Power kW
493 - 750 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2,024 - 2,025
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BMW
Brand
Tesla
Is the BMW i4 offered with different drivetrains?

The BMW i4 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.