VS

BMW iX3 vs Tesla Model S comparison

Compare performance (469 HP vs 1,020 HP), boot space and price (54,300 £ vs 94,300 £ ) at a glance. Find out which car is the better choice for you – BMW iX3 or Tesla Model S?

BMW iX3 vs Tesla Model S: Key differences

BMW iX3

4.6 (4 Reviews)
rate
  • considerably cheaper
  • slightly more efficient
  • marginally more electric range
details

Tesla Model S

4.7 (1 Reviews)
rate
  • considerably more power
  • substantially quicker 0–100 km/h
  • a bit lighter
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

iX3

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

BMW iX3 is considerably cheaper – starting at 54,300 £ , while the Tesla Model S costs 94,300 £ . That’s a price difference of around 39,935 £.

In terms of energy consumption, the BMW iX3 is slightly more efficient: consuming 14.6 kWh/100km compared to 16.8 kWh/100km for the Tesla Model S. That’s a difference of about 2.2 kWh/100km.

As for electric range, the BMW iX3 offers marginally more range – reaching up to 805 km, about 61 km more than the Tesla Model S.

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 offers considerably more power – delivering 1,020 HP compared to 469 HP. That’s roughly 551 HP more horsepower.

When accelerating from 0 to 100 km/h, the Tesla Model S is substantially quicker – completing the sprint in 2.1 s, while the BMW iX3 takes 4.9 s. That’s about 2.8 s quicker.

iX3

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In terms of curb weight, Tesla Model S is a bit lighter – 2,092 kg compared to 2,360 kg. The difference is around 268 kg.

When it comes to payload, the BMW iX3 carries very slightly more – 465 kg compared to 442 kg. That’s a difference of about 23 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.

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
details

Frequently compared as well

BMW iX2
BMW iX3
VS
The BMW iX2 and BMW iX3 go head-to-head in the compact electric-SUV ring, one flirting with city sportiness while the other favours long-distance composure. Pick the iX2 for cheeky handling and urban style, or the iX3 when range, space and relaxed motorway manners matter — either way, you get that …
BMW iX3
Mercedes GLB
VS
The BMW iX3 and Mercedes GLB go head-to-head as two very different takes on the premium compact SUV: the iX3 is BMW’s electric, efficiency-focused offering while the GLB is Mercedes’ practical, multi‑seat family SUV. This comparison will help you weigh the iX3’s EV range, refinement and tech …
BMW iX3
Tesla Model S

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW iX3

The BMW iX3 brings BMW's familiar SUV poise into the electric era, blending restrained styling and a comfortable, composed ride that will please traditionalists dipping their toes into electrification. It's quiet, practical and rather grown-up about going electric — a sensible choice for buyers who want BMW driving manners without the drama.

details
P90626536_lowRes_the-new-bmw-ix3-50-x
P90626665_lowRes_the-new-bmw-ix3-50-x
P90626573_lowRes_the-new-bmw-ix3-50-x
P90626566_lowRes_the-new-bmw-ix3-50-x

Reviews BMW iX3

4.6 (4 Reviews)
rate
Johan
20 Sept 2025, 16:15:37

Nice range, fast charging and… bidirectional charging!!

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.

details
0x0-ModelS_01
0x0-ModelS_04
0x0-ModelS_03
0x0-ModelS_17
0x0-ModelS_07
0x0-ModelSPlaid-2
0x0-ModelS_16

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

Frequently compared as well

BMW iX3
BMW X5
VS
Meet the BMW iX3 and the BMW X5: the iX3 is BMW’s quietly efficient all-electric mid-size SUV, while the X5 is the brand’s imposing, go-anywhere luxury SUV with traditional petrol and diesel power. Choosing between them is simple — a city-smart, lower-cost, instant-torque electric every day, or a …
Audi Q6 e-tron
BMW iX3
VS
The Audi Q6 e-tron is a tech-drenched grand tourer with a hushed cabin and long-range ambitions, while the BMW iX3 is a down-to-earth EV that favours agility, efficiency and sensible value. If you crave futuristic luxury and motorway composure, go Q6 e-tron; if you want sharper handling, everyday …
BMW iX3
Porsche Macan
VS
Silent electric refinement meets petrol-fired passion: the BMW iX3 brings BMW’s EV polish and efficiency to the compact-SUV table, while the Porsche Macan remains the benchmark for engaging, analogue driving dynamics. We’ll cut through the spec sheets and showroom gloss to help you decide whether …
BMW iX3
Volvo EX60
VS
Unsure whether the BMW iX3 or the Volvo EX60 is the better match? Compare both models directly and discover differences in power, efficiency, comfort and value for money — all summarized in one easy view to support your decision.
Audi A6 e-tron Avant
BMW iX3
VS
The Audi A6 e-tron Avant and BMW iX3 compete for the top spot in your garage. See how both models differ in key areas like performance, running costs, interior space and technology. A fast, clear comparison helps you pick the one that fits your needs best.
Audi Q4 e-tron
BMW iX3
VS
The Audi Q4 e‑tron feels like the sensible, tech‑savvy choice — airy cabin, clever packaging and a polished, Scandinavian calm that suits family life and long commutes. The BMW iX3, by contrast, plays the sporty, driver‑centric card with taut handling and BMW polish, so pick the Q4 for everyday …
BMW i5
BMW iX3
VS
BMW i5 and BMW iX3 go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice.
BMW iX
BMW iX3
VS
In the world of electric SUVs, the BMW iX and BMW iX3 present compelling options for eco-conscious drivers. The iX boasts a futuristic design and advanced technology, offering a more luxurious experience, while the iX3 focuses on practicality and versatility with a familiar BMW performance feel. …
BMW iX3
Tesla Model S

Costs and Consumption
Price
54,300 - 66,300 £
Price
94,300 - 102,800 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
14.6 - 15.1 kWh/100km
Consumption kWh/100km
16.8 - 18 kWh/100km
Electric Range
635 - 805 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
SUV
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
2,360 kg
Curb weight
2,092 - 2,197 kg
Trunk capacity
-
Trunk capacity
799 L
Length
-
Length
5,021 mm
Width
1,895 mm
Width
1,987 mm
Height
-
Height
1,431 mm
Max trunk capacity
-
Max trunk capacity
1,828 L
Payload
465 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
All-Wheel Drive, Rear-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
320 - 469 HP
Power HP
670 - 1,020 HP
Acceleration 0-100km/h
4.9 - 5.9 s
Acceleration 0-100km/h
2.1 - 3.2 s
Max Speed
-
Max Speed
240 - 322 km/h
Torque
500 - 645 Nm
Torque
-
Number of Cylinders
-
Number of Cylinders
-
Power kW
235 - 345 kW
Power kW
493 - 750 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2026
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BMW
Brand
Tesla
What drive types are available for the BMW iX3?

Available configurations include All-Wheel Drive or Rear-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.