Compare performance (470 HP vs 340 HP), boot space and price (57,900 £ vs 40,700 £ ) at a glance. Find out which car is the better choice for you – Alpine A390 or Audi Q4 e-tron?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.
Audi Q4 e-tron is considerably cheaper – starting at 40,700 £ , while the Alpine A390 costs 57,900 £ . That’s a price difference of around 17,143 £.
In terms of energy consumption, the Audi Q4 e-tron is visibly more efficient: consuming 14.8 kWh/100km compared to 18.7 kWh/100km for the Alpine A390. That’s a difference of about 3.9 kWh/100km.
As for electric range, the Audi Q4 e-tron offers barely more range – reaching up to 592 km, about 41 km more than the Alpine A390.
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 Alpine A390 offers noticeably more power – delivering 470 HP compared to 340 HP. That’s roughly 130 HP more horsepower.
When accelerating from 0 to 100 km/h, the Alpine A390 is noticeably quicker – completing the sprint in 3.9 s, while the Audi Q4 e-tron takes 5.4 s. That’s about 1.5 s quicker.
There’s also a difference in torque: the Alpine A390 delivers somewhat more torque with 824 Nm compared to 679 Nm. That’s about 145 Nm more.
Whether family car or daily driver – which one offers more room, flexibility and comfort?
Both vehicles offer seating for 5 people.
In terms of curb weight, Audi Q4 e-tron is only slightly lighter – 2,035 kg compared to 2,121 kg. The difference is around 86 kg.
Looking at boot space, the Audi Q4 e-tron offers barely more boot space – 535 L compared to 532 L. That’s a difference of about 3 L.
When it comes to payload, the Audi Q4 e-tron carries very slightly more – 515 kg compared to 484 kg. That’s a difference of about 31 kg.
The Alpine A390 has the upper hand 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 Alpine A390 is the brand’s leap into the fast electric crossover arena, wrapping Dieppe’s lightweight ethos in a sleek, coupe-ish body with real everyday usability. If the steering and chassis feel echo the A110, this could be the enthusiast’s family EV—subtle, sharp, and très chic, with enough theatre to make the school run feel like a pit lane exit.
detailsThe Audi Q4 e-tron blends Audi’s clean, modern styling with a practical, well-built interior, making it a refined option for buyers who want a premium electric compact SUV. It offers a quiet, composed ride and intuitive tech, so it’s well suited to daily commuting and family duties while keeping the switch to electric straightforward.
detailsCosts and Consumption |
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Price
57,900 - 66,900 £
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Price
40,700 - 53,100 £
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Consumption L/100km
-
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Consumption L/100km
-
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Consumption kWh/100km
18.7 - 20.4 kWh/100km
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Consumption kWh/100km
14.8 - 16.2 kWh/100km
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Electric Range
497 - 551 km
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Electric Range
440 - 592 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 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
SUV
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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
2,121 - 2,124 kg
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Curb weight
2,035 - 2,235 kg
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Trunk capacity
532 L
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Trunk capacity
515 - 535 L
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Length
-
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Length
-
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Width
1,885 mm
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Width
1,865 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
481 - 484 kg
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Payload
505 - 515 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
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
Reduction Gearbox
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Drive Type
All-Wheel Drive
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Drive Type
Rear-Wheel Drive, All-Wheel Drive
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Power HP
400 - 470 HP
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Power HP
204 - 340 HP
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Acceleration 0-100km/h
3.9 - 4.8 s
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Acceleration 0-100km/h
5.4 - 8.1 s
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Max Speed
-
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Max Speed
-
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Torque
661 - 824 Nm
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Torque
350 - 679 Nm
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Number of Cylinders
-
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Number of Cylinders
-
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Power kW
295 - 345 kW
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Power kW
150 - 250 kW
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Engine capacity
-
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Engine capacity
-
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General |
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|---|---|
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Model Year
2026
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Model Year
2026
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CO2 Efficiency Class
A
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CO2 Efficiency Class
A
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Brand
Alpine
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Brand
Audi
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