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BMW iX3 vs SERES 3 comparison

Compare performance (469 HP vs 163 HP), boot space and price (54,300 £ vs 32,900 £ ) at a glance. Find out which car is the better choice for you – BMW iX3 or SERES 3?

BMW iX3 vs SERES 3: Key differences

BMW iX3

4.6 (4 Reviews)
rate
  • substantially more power
  • markedly more efficient
  • substantially more electric range
  • significantly quicker 0–100 km/h
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SERES 3

  • substantially cheaper
  • markedly lighter
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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

iX3

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.

SERES 3 is substantially cheaper – starting at 32,900 £ , while the BMW iX3 costs 54,300 £ . That’s a price difference of around 21,428 £.

In terms of energy consumption, the BMW iX3 is markedly more efficient: consuming 14.6 kWh/100km compared to 18 kWh/100km for the SERES 3. That’s a difference of about 3.4 kWh/100km.

As for electric range, the BMW iX3 offers substantially more range – reaching up to 805 km, about 504 km more than the SERES 3.

3

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 BMW iX3 offers substantially more power – delivering 469 HP compared to 163 HP. That’s roughly 306 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW iX3 is significantly quicker – completing the sprint in 4.9 s, while the SERES 3 takes 9.9 s. That’s about 5 s quicker.

There’s also a difference in torque: the BMW iX3 delivers considerably more torque with 645 Nm compared to 300 Nm. That’s about 345 Nm more.

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, SERES 3 is markedly lighter – 1,765 kg compared to 2,360 kg. The difference is around 595 kg.

When it comes to payload, the BMW iX3 carries noticeably more – 465 kg compared to 300 kg. That’s a difference of about 165 kg.

Who wins the race in the data check?

The BMW iX3 stands well ahead of its rival 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 £54,300
iX3

BMW iX3

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive, Rear-Wheel Drive
  • Power HP : 320 - 469 HP
  • Consumption kWh/100km : 14.6 - 15.1 kWh/100km
  • Electric Range : 635 - 805 km
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Frequently compared as well

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BMW iX3
SERES 3

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.

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Reviews BMW iX3

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

Nice range, fast charging and… bidirectional charging!!

SERES 3

The SERES 3 arrives as a zippy, well-equipped compact electric that puts everyday usability ahead of headline-grabbing theatrics. It’s an honest, budget-friendly choice for city commuters who want a bit of style and low running costs without a showroom ego.

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Reviews SERES 3

No reviews yet. Share your experience and help others decide.

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BMW iX3
SERES 3

Costs and Consumption
Price
54,300 - 66,300 £
Price
32,900 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
14.6 - 15.1 kWh/100km
Consumption kWh/100km
18 kWh/100km
Electric Range
635 - 805 km
Electric Range
301 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
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,360 kg
Curb weight
1,765 kg
Trunk capacity
-
Trunk capacity
0 L
Length
-
Length
-
Width
1,895 mm
Width
1,850 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
465 kg
Payload
300 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
Front-Wheel Drive
Power HP
320 - 469 HP
Power HP
163 HP
Acceleration 0-100km/h
4.9 - 5.9 s
Acceleration 0-100km/h
9.9 s
Max Speed
-
Max Speed
-
Torque
500 - 645 Nm
Torque
300 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
235 - 345 kW
Power kW
120 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2026
Model Year
2020
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BMW
Brand
SERES
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.