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SEAT Ibiza vs Vauxhall Astra comparison

Compare performance (150 HP vs 196 HP), boot space and price (16,800 £ vs 28,300 £ ) at a glance. Find out which car is the better choice for you – SEAT Ibiza or Vauxhall Astra?

SEAT Ibiza vs Vauxhall Astra: Key differences

SEAT Ibiza

  • significantly cheaper
  • clearly lighter

Vauxhall Astra

4.7 (1 Reviews)
rate
  • noticeably more power
  • clearly more efficient
  • very slightly quicker 0–100 km/h
  • somewhat more trunk space

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

Ibiza

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

SEAT Ibiza is significantly cheaper – starting at 16,800 £ , while the Vauxhall Astra costs 28,300 £ . That’s a price difference of around 11,435 £.

Fuel consumption also shows a difference: the Vauxhall Astra uses 2.2 L/100km and is clearly more efficient than the SEAT Ibiza with 5 L/100km. The difference is about 2.8 L/100km.

Astra

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Vauxhall Astra offers noticeably more power – delivering 196 HP compared to 150 HP. That’s roughly 46 HP more horsepower.

When accelerating from 0 to 100 km/h, the Vauxhall Astra is very slightly quicker – completing the sprint in 7.6 s, while the SEAT Ibiza takes 8.1 s. That’s about 0.5 s quicker.

There’s also a difference in torque: the Vauxhall Astra delivers visibly more torque with 360 Nm compared to 250 Nm. That’s about 110 Nm more.

Ibiza

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, SEAT Ibiza is clearly lighter – 1,111 kg compared to 1,438 kg. The difference is around 327 kg.

Looking at boot space, the Vauxhall Astra offers somewhat more boot space – 422 L compared to 355 L. That’s a difference of about 67 L.

When it comes to payload, the SEAT Ibiza carries marginally more – 522 kg compared to 502 kg. That’s a difference of about 20 kg.

Who wins the race in the data check?

The Vauxhall Astra is decisively ahead 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 £28,300
Astra

Vauxhall Astra

  • Engine Type : Petrol MHEV, Plugin Hybrid, Diesel, Electric
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive
  • Power HP : 130 - 196 HP
  • Consumption L/100km : 2.2 - 4.9 L/100km
  • Consumption kWh/100km : 15.3 kWh/100km
  • Electric Range : 83 - 454 km
SEAT Ibiza
Vauxhall Astra

Costs and Consumption

View detailed analysis

Engine and Performance

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Dimensions and Body

View detailed analysis

SEAT Ibiza

The SEAT Ibiza is a cheeky, well-priced hatchback that blends sharp styling with a grown-up driving character, making it a smart choice for city commuters who still want a bit of fun. Inside it's practical and neatly finished, with sensible kit and easygoing manners that make everyday life less fussy — a car that doesn't try too hard but gets the job done with a smile.

details

Vauxhall Astra

The Opel Astra strikes a neat balance between everyday practicality and engaging handling, so the daily grind suddenly feels a bit less dull. Inside it's intelligently packaged with modern kit and comfortable seating, making it a very sensible pick for buyers who want a dependable hatchback that doesn't take itself too seriously.

details
SEAT Ibiza
Vauxhall Astra

Costs and Consumption

Price
16,800 - 28,800 £
Price
28,300 - 37,900 £
Consumption L/100km
5 - 5.7 L/100km
Consumption L/100km
2.2 - 4.9 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
15.3 kWh/100km
Electric Range
-
Electric Range
83 - 454 km
Battery Capacity
-
Battery Capacity
-
co2
114 - 128 g/km
co2
0 - 130 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,111 - 1,231 kg
Curb weight
1,438 - 1,733 kg
Trunk capacity
355 L
Trunk capacity
310 - 422 L
Length
-
Length
-
Width
1,780 mm
Width
1,859 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
489 - 522 kg
Payload
438 - 502 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel, Electric
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox, Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
80 - 150 HP
Power HP
130 - 196 HP
Acceleration 0-100km/h
8.1 - 15.3 s
Acceleration 0-100km/h
7.6 - 10.6 s
Max Speed
-
Max Speed
-
Torque
95 - 250 Nm
Torque
230 - 360 Nm
Number of Cylinders
3 - 4
Number of Cylinders
3 - 4
Power kW
59 - 110 kW
Power kW
96 - 144 kW
Engine capacity
999 - 1,498 cm3
Engine capacity
1,199 - 1,598 cm3

General

Model Year
2,025
Model Year
2,026
CO2 Efficiency Class
D, C
CO2 Efficiency Class
C, B, D, A
Brand
SEAT
Brand
Vauxhall
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.