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SEAT Ateca vs Dacia Bigster comparison

Compare performance (150 HP vs 158 HP), boot space and price (25,100 £ vs 20,600 £ ) at a glance. Find out which car is the better choice for you – SEAT Ateca or Dacia Bigster?

SEAT Ateca vs Dacia Bigster: Key differences

SEAT Ateca

4.6 (4 Reviews)
rate
  • marginally quicker 0–100 km/h
  • marginally lighter
details

Dacia Bigster

4.6 (9 Reviews)
rate
  • visibly cheaper
  • only slightly more power
  • only slightly more efficient
  • visibly more trunk space
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

Ateca

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.

Dacia Bigster is visibly cheaper – starting at 20,600 £ , while the SEAT Ateca costs 25,100 £ . That’s a price difference of around 4,543 £.

Fuel consumption also shows a difference: the Dacia Bigster uses 4.7 L/100km and is only slightly more efficient than the SEAT Ateca with 4.9 L/100km. The difference is about 0.2 L/100km.

Bigster

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 Dacia Bigster offers only slightly more power – delivering 158 HP compared to 150 HP. That’s roughly 8 HP more horsepower.

When accelerating from 0 to 100 km/h, the SEAT Ateca is marginally quicker – completing the sprint in 9 s, while the Dacia Bigster takes 9.7 s. That’s about 0.7 s quicker.

There’s also a difference in torque: the SEAT Ateca delivers noticeably more torque with 360 Nm compared to 230 Nm. That’s about 130 Nm more.

Ateca

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, SEAT Ateca is marginally lighter – 1,345 kg compared to 1,425 kg. The difference is around 80 kg.

Looking at boot space, the Dacia Bigster offers visibly more boot space – 667 L compared to 510 L. That’s a difference of about 157 L.

When it comes to payload, the SEAT Ateca carries slightly more – 525 kg compared to 465 kg. That’s a difference of about 60 kg.

Who wins the race in the data check?

The Dacia Bigster has only a minor advantage 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 £20,600
Bigster

Dacia Bigster

  • Engine Type : Petrol MHEV, Full Hybrid, LPG
  • Transmission : Manuel, Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 140 - 158 HP
  • Consumption L/100km : 4.7 - 7.2 L/100km
details

Frequently compared as well

Dacia Jogger
Dacia Bigster
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Choosing between the Dacia Jogger and the Dacia Bigster comes down to whether you prioritize flexible seven-seat family practicality and low running costs (the Jogger) or the larger, SUV-styled presence and greater cargo space of the Bigster. I’ll outline their strengths and trade-offs so you can …
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The SEAT Ateca and the VW T‑Roc are two closely related compact crossover SUVs from the Volkswagen Group, each offering a blend of practicality, comfort and engaging driving manners. This comparison will highlight where the Ateca’s straightforward value and roomy practicality differ from the …
SEAT Ateca
Dacia Bigster

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

SEAT Ateca

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.

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Reviews SEAT Ateca

4.6 (4 Reviews)
rate
Nico
20 May 2026, 12:31:33

+ Great, firm seats, large boot for such a compact car, good fuel economy, lots of interior space, uncomplicated controls, very agile and safe handling, good build quality, very good steering, good braking performance, relatively small turning circle
- Very poor voice control and navigation, cockpit display too small with very small fonts and symbols, steering wheel too thin, seats too flat despite electric adjustment, poor engine soundproofing, tank far too small, complicated maintenance (oil change appalling), undersized rear brake, fuel filler on the wrong side, sound almost without bass (Beats)

How do you mainly use this car? (optional): Long-distance driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

Dacia Bigster

The Dacia Bigster is a straightforward, value-driven SUV that emphasizes space, practicality and low running costs rather than flashy tech. It’s a sensible choice for buyers who want a roomy, well-built family car with rugged styling and easy-to-use features at an affordable price.

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Reviews Dacia Bigster

4.6 (9 Reviews)
rate
Timo
13 May 2026, 05:34:56

Sensible and practical car. Drives okay. Low fuel consumption in summer. Good interior and cargo space. Interior feels cheap. Noisy in some situations. Sufficient ground clearance even for poor roads.

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Paul Wolf
23 Apr 2026, 06:45:13

bought it.

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Nöpp
20 Apr 2026, 11:25:00

If the Bigster comes as a Hybrid 4x4 G150 automatic, it’s an interesting car. I’m currently leasing a Sandero Stepway running on LPG and will return it in November. Unfortunately that engine option isn’t offered in the Jogger, which makes the Bigster appealing to me. We’re fans of LPG — and now even with an automatic.

How do you mainly use this car? (optional): City / Short distance
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Paul
16 Apr 2026, 12:26:04

Most robust and reliable car.

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

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SEAT Ateca
Dacia Bigster

Costs and Consumption
Price
25,100 - 36,900 £
Price
20,600 - 28,100 £
Consumption L/100km
4.9 - 6.4 L/100km
Consumption L/100km
4.7 - 7.2 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
129 - 144 g/km
co2
106 - 134 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
1,345 - 1,514 kg
Curb weight
1,425 - 1,611 kg
Trunk capacity
510 L
Trunk capacity
546 - 667 L
Length
-
Length
-
Width
1,841 mm
Width
1,813 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
516 - 525 kg
Payload
434 - 465 kg

Engine and Performance
Engine Type
Petrol, Diesel
Engine Type
Petrol MHEV, Full Hybrid, LPG
Transmission
Manuel, Automatic
Transmission
Manuel, Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Manual Gearbox, Automated Manual, Dual-Clutch Automatic
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
116 - 150 HP
Power HP
140 - 158 HP
Acceleration 0-100km/h
9 - 11 s
Acceleration 0-100km/h
9.7 - 10.5 s
Max Speed
-
Max Speed
-
Torque
200 - 360 Nm
Torque
230 Nm
Number of Cylinders
3 - 4
Number of Cylinders
3 - 4
Power kW
85 - 110 kW
Power kW
103 - 116 kW
Engine capacity
999 - 1,968 cm3
Engine capacity
1,199 - 1,799 cm3

General
Model Year
2025
Model Year
2025
CO2 Efficiency Class
E, D
CO2 Efficiency Class
D, C
Brand
SEAT
Brand
Dacia
What drive types are available for the SEAT Ateca?

The SEAT Ateca is available as Front-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.