Compare performance (229 HP vs 196 HP), boot space and price (43,300 £ vs 28,300 £ ) at a glance. Find out which car is the better choice for you – Hyundai IONIQ 5 or Vauxhall Astra?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
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.
Vauxhall Astra is considerably cheaper – starting at 28,300 £ , while the Hyundai IONIQ 5 costs 43,300 £ . That’s a price difference of around 15,051 £.
In terms of energy consumption, the Vauxhall Astra is barely more efficient: consuming 15.3 kWh/100km compared to 15.6 kWh/100km for the Hyundai IONIQ 5. That’s a difference of about 0.3 kWh/100km.
As for electric range, the Hyundai IONIQ 5 offers markedly more range – reaching up to 570 km, about 116 km more than the Vauxhall Astra.
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 Hyundai IONIQ 5 offers a bit more power – delivering 229 HP compared to 196 HP. That’s roughly 33 HP more horsepower.
When accelerating from 0 to 100 km/h, the Hyundai IONIQ 5 is very slightly quicker – completing the sprint in 7.5 s, while the Vauxhall Astra takes 7.6 s. That’s about 0.1 s quicker.
There’s also a difference in torque: the Vauxhall Astra delivers only slightly more torque with 360 Nm compared to 350 Nm. That’s about 10 Nm more.
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, Vauxhall Astra is visibly lighter – 1,438 kg compared to 1,955 kg. The difference is around 517 kg.
Looking at boot space, the Hyundai IONIQ 5 offers slightly more boot space – 520 L compared to 422 L. That’s a difference of about 98 L.
When it comes to payload, the Hyundai IONIQ 5 carries marginally more – 530 kg compared to 502 kg. That’s a difference of about 28 kg.
The Vauxhall Astra 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.
The Hyundai IONIQ 5 looks like a spaceship that moved into suburbia, pairing bold retro‑futuristic styling with a roomy, cleverly laid-out cabin that makes long trips surprisingly comfortable. Its electric character delivers instant, silky acceleration and low running costs, making it a smart, slightly cheeky pick for buyers who want tech, practicality and personality without the drama.
detailsThe 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.
detailsCosts and Consumption |
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|---|---|
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Price
43,300 - 46,100 £
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Price
28,300 - 37,900 £
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Consumption L/100km
-
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Consumption L/100km
2.2 - 4.9 L/100km
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Consumption kWh/100km
15.6 - 16 kWh/100km
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Consumption kWh/100km
15.3 kWh/100km
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Electric Range
440 - 570 km
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Electric Range
83 - 454 km
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Battery Capacity
-
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Battery Capacity
-
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co2
0 g/km
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co2
0 - 130 g/km
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Fuel tank capacity
-
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Fuel tank capacity
-
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Dimensions and Body |
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|---|---|
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Body Type
SUV
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Body Type
Hatchback
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Seats
5
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Seats
5
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Doors
-
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Doors
-
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Curb weight
1,955 - 2,060 kg
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Curb weight
1,438 - 1,733 kg
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Trunk capacity
520 L
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Trunk capacity
310 - 422 L
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Length
-
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Length
-
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Width
1,890 mm
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Width
1,859 mm
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Height
-
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Height
-
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Max trunk capacity
-
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Max trunk capacity
-
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Payload
515 - 530 kg
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Payload
438 - 502 kg
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Engine and Performance |
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|---|---|
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Engine Type
Electric
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Engine Type
Petrol MHEV, Plugin Hybrid, Diesel, Electric
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Transmission
Automatic
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Transmission
Automatic
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Transmission Detail
Reduction Gearbox
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Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox, Reduction Gearbox
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Drive Type
Rear-Wheel Drive
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Drive Type
Front-Wheel Drive
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Power HP
170 - 229 HP
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Power HP
130 - 196 HP
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Acceleration 0-100km/h
7.5 - 8.5 s
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Acceleration 0-100km/h
7.6 - 10.6 s
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Max Speed
-
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Max Speed
-
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Torque
350 Nm
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Torque
230 - 360 Nm
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Number of Cylinders
-
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Number of Cylinders
3 - 4
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Power kW
125 - 168 kW
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Power kW
96 - 144 kW
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Engine capacity
-
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Engine capacity
1,199 - 1,598 cm3
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General |
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|---|---|
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Model Year
2025
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Model Year
2026
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CO2 Efficiency Class
A
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CO2 Efficiency Class
C, B, D, A
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Brand
Hyundai
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Brand
Vauxhall
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