@ BMW Group Press
@ SEAT S.A. / SEAT Media Center
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BMW X3 vs SEAT Ateca – Which car suits you better?

Compare performance, boot capacity, efficiency and price at a glance.
Find out which car is the better choice for you – BMW X3 or SEAT Ateca?

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

X3 @ BMW Group Press

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.

SEAT Ateca has a clearly advantage in terms of price – it starts at 25100 £, while the BMW X3 costs 51300 £. That’s a price difference of around 26152 £.

Fuel consumption also shows a difference: BMW X3 manages with 2.80 L and is therefore decisively more efficient than the SEAT Ateca with 4.90 L. The difference is about 2.10 L per 100 km.

Ateca @ SEAT S.A. / SEAT Media Center

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 X3 has a clearly edge – offering 398 HP compared to 150 HP. That’s roughly 248 HP more horsepower.

In acceleration from 0 to 100 km/h, the BMW X3 is clearly quicker – completing the sprint in 4.60 s, while the SEAT Ateca takes 9 s. That’s about 4.40 s faster.

In terms of top speed, the BMW X3 performs a bit better – reaching 250 km/h, while the SEAT Ateca tops out at 202 km/h. The difference is around 48 km/h.

There’s also a difference in torque: BMW X3 pulls significantly stronger with 670 Nm compared to 360 Nm. That’s about 310 Nm difference.

X3 @ BMW Group Press

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 curb weight, SEAT Ateca is decisively lighter – 1345 kg compared to 1930 kg. The difference is around 585 kg.

In terms of boot space, the BMW X3 offers slightly more room – 570 L compared to 510 L. That’s a difference of about 60 L.

In maximum load capacity, the BMW X3 performs barely noticeable better – up to 1700 L, which is about 96 L more than the SEAT Ateca.

When it comes to payload, BMW X3 minimal takes the win – 570 kg compared to 525 kg. That’s a difference of about 45 kg.

Who comes out on top?

Overall, the BMW X3 shows itself to be is largely superior and secures the title of DriveDuel Champion.
It convinces with the more balanced overall package and proves to be the more versatile choice for everyday use.

from about £51,300
X3 @ BMW Group Press

BMW X3

  • Engine Type : Petrol MHEV, Diesel MHEV, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 197 - 398 HP
  • Consumption L/100km : 2.8 - 7.7 L
  • Electric Range : 88 km

BMW X3

The BMW X3 mixes Bavarian poise with everyday practicality, delivering a composed ride and a cabin that feels both premium and lived-in. It’s the sort of SUV that lets you enjoy sporty handling without sacrificing family-friendly space, so you get fun and sense in one neat package.

details

SEAT Ateca

5 (1)
rate

The SEAT Ateca blends sharp, purposeful styling with practical space that turns everyday errands into something a bit more enjoyable. It’s poised and engaging to drive for its segment, offers solid value, and has just enough personality to make you smile on the school run.

details
BMW X3
SEAT Ateca
X3 @ BMW Group Press
Ateca @ SEAT S.A. / SEAT Media Center

Costs and Consumption

Price
51300 - 72400 £
Price
25100 - 36900 £
Consumption L/100km
2.8 - 7.7 L
Consumption L/100km
4.9 - 6.4 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
88 km
Electric Range
-
Battery Capacity
19.70 kWh
Battery Capacity
-
co2
64 - 175 g/km
co2
129 - 144 g/km
Fuel tank capacity
50 - 65 L
Fuel tank capacity
50 L

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1930 - 2140 kg
Curb weight
1345 - 1514 kg
Trunk capacity
460 - 570 L
Trunk capacity
510 L
Length
4755 mm
Length
4381 mm
Width
1920 mm
Width
1841 mm
Height
1660 mm
Height
1601 mm
Max trunk capacity
1600 - 1700 L
Max trunk capacity
1604 L
Payload
570 kg
Payload
516 - 525 kg

Engine and Performance

Engine Type
Petrol MHEV, Diesel MHEV, Plugin Hybrid
Engine Type
Petrol, Diesel
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
197 - 398 HP
Power HP
116 - 150 HP
Acceleration 0-100km/h
4.6 - 7.8 s
Acceleration 0-100km/h
9 - 11 s
Max Speed
215 - 250 km/h
Max Speed
183 - 202 km/h
Torque
330 - 670 Nm
Torque
200 - 360 Nm
Number of Cylinders
4 - 6
Number of Cylinders
3 - 4
Power kW
145 - 293 kW
Power kW
85 - 110 kW
Engine capacity
1995 - 2998 cm3
Engine capacity
999 - 1968 cm3

General

Model Year
2024 - 2025
Model Year
2024 - 2025
CO2 Efficiency Class
F, E, B
CO2 Efficiency Class
E, D
Brand
BMW
Brand
SEAT
What drive types are available for the BMW X3?

The BMW X3 is offered with 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.