Compare performance (601 HP vs 196 HP), boot space and price (49,900 £ vs 30,000 £ ) at a glance. Find out which car is the better choice for you – BMW i4 or Vauxhall Astra Sports Tourer?
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 Sports Tourer is substantially cheaper – starting at 30,000 £ , while the BMW i4 costs 49,900 £ . That’s a price difference of around 19,894 £.
In terms of energy consumption, the BMW i4 is only slightly more efficient: consuming 14.7 kWh/100km compared to 15.6 kWh/100km for the Vauxhall Astra Sports Tourer. That’s a difference of about 0.9 kWh/100km.
As for electric range, the BMW i4 offers markedly more range – reaching up to 613 km, about 168 km more than the Vauxhall Astra Sports Tourer.
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 i4 offers substantially more power – delivering 601 HP compared to 196 HP. That’s roughly 405 HP more horsepower.
When accelerating from 0 to 100 km/h, the BMW i4 is considerably quicker – completing the sprint in 3.7 s, while the Vauxhall Astra Sports Tourer takes 7.7 s. That’s about 4 s quicker.
There’s also a difference in torque: the BMW i4 delivers considerably more torque with 795 Nm compared to 360 Nm. That’s about 435 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 Sports Tourer is significantly lighter – 1,438 kg compared to 2,070 kg. The difference is around 632 kg.
Looking at boot space, the Vauxhall Astra Sports Tourer offers noticeably more boot space – 597 L compared to 470 L. That’s a difference of about 127 L.
When it comes to payload, the Vauxhall Astra Sports Tourer carries marginally more – 502 kg compared to 480 kg. That’s a difference of about 22 kg.
The BMW i4 stands well ahead of its rival 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 BMW i4 arrives with the poise of a classic Gran Coupé, marrying BMW's playful handling with a sleek, modern interior that makes switching to electric feel like an upgrade rather than a compromise. For buyers who want a practical daily driver that still enjoys a spirited back-road run, the i4 quietly delivers smiles and a surprising dose of driver engagement.
detailsThe Opel Astra Sports Tourer blends family-friendly practicality with a sleek, grown-up wagon silhouette that manages to be both useful and unexpectedly stylish. It’s an easy car to live with — comfortable, well put together and clever with space — a sensible choice for buyers who want everyday versatility without fuss.
detailsCosts and Consumption |
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|---|---|
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Price
49,900 - 63,200 £
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Price
30,000 - 39,600 £
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Consumption L/100km
-
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Consumption L/100km
2.3 - 5 L/100km
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Consumption kWh/100km
14.7 - 16.7 kWh/100km
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Consumption kWh/100km
15.6 kWh/100km
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Electric Range
514 - 613 km
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Electric Range
83 - 445 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 - 132 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
Hatchback
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Body Type
Estate
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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
2,070 - 2,285 kg
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Curb weight
1,438 - 1,765 kg
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Trunk capacity
470 L
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Trunk capacity
466 - 597 L
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Length
-
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Length
-
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Width
1,852 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
445 - 480 kg
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Payload
434 - 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, All-Wheel Drive
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Drive Type
Front-Wheel Drive
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Power HP
286 - 601 HP
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Power HP
130 - 196 HP
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Acceleration 0-100km/h
3.7 - 6 s
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Acceleration 0-100km/h
7.7 - 10.6 s
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Max Speed
-
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Max Speed
-
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Torque
400 - 795 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
210 - 442 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
2,024 - 2,025
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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
BMW
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Brand
Vauxhall
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