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BMW iX3 vs BMW 1 Series comparison

Compare performance (469 HP vs 300 HP), boot space and price (54,300 £ vs 28,800 £ ) at a glance. Find out which car is the better choice for you – BMW iX3 or BMW 1 Series?

BMW iX3 vs BMW 1 Series: Key differences

BMW iX3

4.6 (4 Reviews)
rate
  • noticeably more power
details

BMW 1 Series

5 (1 Reviews)
rate
  • significantly cheaper
  • considerably 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 1 Series is significantly cheaper – starting at 28,800 £ , while the BMW iX3 costs 54,300 £ . That’s a price difference of around 25,542 £.

1 Series

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 BMW iX3 offers noticeably more power – delivering 469 HP compared to 300 HP. That’s roughly 169 HP more horsepower.

Both models accelerate almost equally fast – 4.9 s from 0 to 100 km/h.

There’s also a difference in torque: the BMW iX3 delivers visibly more torque with 645 Nm compared to 400 Nm. That’s about 245 Nm more.

iX3

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, BMW 1 Series is considerably lighter – 1,465 kg compared to 2,360 kg. The difference is around 895 kg.

When it comes to payload, the BMW 1 Series carries only slightly more – 510 kg compared to 465 kg. That’s a difference of about 45 kg.

Who wins the race in the data check?

The BMW iX3 stands out in the key areas 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
BMW iX3
BMW 1 Series

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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BMW 1 Series

The BMW 1 Series is a compact premium hatchback that injects a proper sense of driving fun into everyday life, with sharp handling and a cabin that punches above its class. It’s a great pick for buyers who want sporty manners without losing practicality, and yes, you’ll still get that unmistakable BMW grin behind the wheel.

details
BMW iX3
BMW 1 Series

Costs and Consumption

Price
54,300 - 66,300 £
Price
28,800 - 51,900 £
Consumption L/100km
-
Consumption L/100km
4.3 - 7.6 L/100km
Consumption kWh/100km
14.6 - 15.1 kWh/100km
Consumption kWh/100km
-
Electric Range
635 - 805 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
112 - 173 g/km
Fuel tank capacity
-
Fuel tank capacity
49 L

Dimensions and Body

Body Type
SUV
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
2,360 kg
Curb weight
1,465 - 1,625 kg
Trunk capacity
-
Trunk capacity
300 - 380 L
Length
-
Length
4,361 mm
Width
1,895 mm
Width
1,800 mm
Height
-
Height
1,459 mm
Max trunk capacity
-
Max trunk capacity
1,135 L
Payload
465 kg
Payload
475 - 510 kg

Engine and Performance

Engine Type
Electric
Engine Type
Diesel, Petrol MHEV, Diesel MHEV, Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
320 - 469 HP
Power HP
122 - 300 HP
Acceleration 0-100km/h
4.9 - 5.9 s
Acceleration 0-100km/h
4.9 - 9.8 s
Max Speed
-
Max Speed
210 - 226 km/h
Torque
500 - 645 Nm
Torque
230 - 400 Nm
Number of Cylinders
-
Number of Cylinders
3 - 4
Power kW
235 - 345 kW
Power kW
90 - 221 kW
Engine capacity
-
Engine capacity
1,499 - 1,998 cm3

General

Model Year
2026
Model Year
2024
CO2 Efficiency Class
A
CO2 Efficiency Class
D, C, F
Brand
BMW
Brand
BMW
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.