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BMW iX3 vs SEAT Leon – Which one offers the better deal?

Both models have their strengths – but which one suits you more?
Compare performance, efficiency, price and space directly: BMW iX3 or SEAT Leon?

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

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.

SEAT Leon has a significantly advantage in terms of price – it starts at 24500 £, while the BMW iX3 costs 59100 £. That’s a price difference of around 34603 £.

As for range, the BMW iX3 performs decisively better – achieving up to 805 km, about 671 km more than the SEAT Leon.

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 has a significantly edge – offering 469 HP compared to 272 HP. That’s roughly 197 HP more horsepower.

In acceleration from 0 to 100 km/h, the BMW iX3 is clearly quicker – completing the sprint in 4.90 s, while the SEAT Leon takes 7.70 s. That’s about 2.80 s faster.

In terms of top speed, the SEAT Leon performs minimal better – reaching 220 km/h, while the BMW iX3 tops out at 210 km/h. The difference is around 10 km/h.

There’s also a difference in torque: BMW iX3 pulls significantly stronger with 645 Nm compared to 360 Nm. That’s about 285 Nm difference.

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 curb weight, SEAT Leon is convincingly lighter – 1344 kg compared to 2360 kg. The difference is around 1016 kg.

In terms of boot space, the BMW iX3 offers distinct more room – 520 L compared to 380 L. That’s a difference of about 140 L.

In maximum load capacity, the BMW iX3 performs noticeable better – up to 1750 L, which is about 449 L more than the SEAT Leon.

When it comes to payload, SEAT Leon somewhat takes the win – 521 kg compared to 465 kg. That’s a difference of about 56 kg.

Who wins the race?

The BMW iX3 proves to be wins the duel decisively and therefore becomes our DriveDuel Champion!
BMW iX3 is the better all-rounder in this comparison.

from about £59,100
P90432172_highRes_the-new-bmw-ix3-8-20

BMW iX3

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 469 HP
  • Consumption kWh/100km : 15.10 kWh
  • Electric Range : 805 km
details

BMW iX3

5 (1)
rate

The BMW iX3 is an all-electric SUV that combines elegant design with sustainable technology, showcasing the brand's commitment to a greener future. Its refined interior offers a high level of comfort and advanced connectivity features, making it an attractive option for tech-savvy drivers. With its dynamic performance, the iX3 provides an engaging driving experience, proving that environmentally conscious solutions don't have to compromise on driving pleasure.

details
P90432172_highRes_the-new-bmw-ix3-8-20 @ press.bmwgroup.com
P90432177_highRes_the-new-bmw-ix3-8-20 @ press.bmwgroup.com
P90432184_highRes_the-new-bmw-ix3-8-20 @ press.bmwgroup.com
P90432189_highRes_the-new-bmw-ix3-8-20 @ press.bmwgroup.com

SEAT Leon

The SEAT Leon impresses with its dynamic design and sporty edge, making it a standout choice in its class. Its interior is characterised by a modern, driver-focused cockpit that combines functionality with an emphasis on comfort. The car delivers a responsive driving experience, thanks to its advanced engineering and agile handling capabilities.

details
Small-33980-LeonSEDynamic-MysteryBlue @ seatmedia
Small-33989-LeonSEDynamic-MysteryBlue @ seatmedia
ipp-all-new-seat-leon-114-hq @ seatmedia
Small-35510-SEATLeonkeepsWhatCarAwardinthefamily @ seatmedia

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Costs and Consumption
Price
59100 - 64600 £
Price
24500 - 36400 £
Consumption L/100km
-
Consumption L/100km
0.3 - 5.7 L
Consumption kWh/100km
15.10 kWh
Consumption kWh/100km
-
Electric Range
805 km
Electric Range
133 - 134 km
Battery Capacity
108.70 kWh
Battery Capacity
19.70 kWh
co2
0 g/km
co2
7 - 129 g/km
Fuel tank capacity
-
Fuel tank capacity
40 - 45 L

Dimensions and Body
Body Type
SUV
Body Type
Hatchback
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
2360 kg
Curb weight
1344 - 1670 kg
Trunk capacity
520 L
Trunk capacity
270 - 380 L
Length
4782 mm
Length
4368 mm
Width
1895 mm
Width
1799 mm
Height
1635 mm
Height
1442 - 1460 mm
Max trunk capacity
1750 L
Max trunk capacity
1187 - 1301 L
Payload
465 kg
Payload
460 - 521 kg

Engine and Performance
Engine Type
Electric
Engine Type
Petrol, Petrol MHEV, Diesel, Plugin Hybrid
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
469 HP
Power HP
110 - 272 HP
Acceleration 0-100km/h
4.90 s
Acceleration 0-100km/h
7.7 - 10.5 s
Max Speed
210 km/h
Max Speed
197 - 220 km/h
Torque
645 Nm
Torque
220 - 360 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
345 kW
Power kW
85 - 200 kW
Engine capacity
-
Engine capacity
1498 - 1968 cm3

General
Model Year
2026
Model Year
2024 - 2025
CO2 Efficiency Class
A
CO2 Efficiency Class
D, B
Brand
BMW
Brand
SEAT

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What drive types are available for the BMW iX3?

The BMW iX3 is available as All-Wheel Drive.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.