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Porsche Taycan vs Alpine A390 comparison

Compare performance (1,034 HP vs 470 HP), boot space and price (87,900 £ vs 57,900 £ ) at a glance. Find out which car is the better choice for you – Porsche Taycan or Alpine A390?

Porsche Taycan vs Alpine A390: Key differences

Porsche Taycan

  • considerably more power
  • somewhat more efficient
  • slightly more electric range
  • clearly quicker 0–100 km/h
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Alpine A390

  • considerably cheaper
  • very slightly lighter
  • markedly more trunk space
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By Achim Sedelmaier

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

Taycan

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Alpine A390 is considerably cheaper – starting at 57,900 £ , while the Porsche Taycan costs 87,900 £ . That’s a price difference of around 30,085 £.

In terms of energy consumption, the Porsche Taycan is somewhat more efficient: consuming 16.7 kWh/100km compared to 18.7 kWh/100km for the Alpine A390. That’s a difference of about 2 kWh/100km.

As for electric range, the Porsche Taycan offers slightly more range – reaching up to 680 km, about 129 km more than the Alpine A390.

A390

Engine and Performance:

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 Porsche Taycan offers considerably more power – delivering 1,034 HP compared to 470 HP. That’s roughly 564 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche Taycan is clearly quicker – completing the sprint in 2.2 s, while the Alpine A390 takes 3.9 s. That’s about 1.7 s quicker.

There’s also a difference in torque: the Porsche Taycan delivers markedly more torque with 1,340 Nm compared to 824 Nm. That’s about 516 Nm more.

Taycan

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.

Seats: Alpine A390 offers more seats – 5 vs 4.

In terms of curb weight, Alpine A390 is very slightly lighter – 2,121 kg compared to 2,165 kg. The difference is around 44 kg.

Looking at boot space, the Alpine A390 offers markedly more boot space – 532 L compared to 407 L. That’s a difference of about 125 L.

When it comes to payload, the Porsche Taycan carries clearly more – 635 kg compared to 484 kg. That’s a difference of about 151 kg.

Who wins the race in the data check?

The Porsche Taycan holds a decisive overall lead 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 £87,900
Taycan

Porsche Taycan

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 408 - 1,034 HP
  • Consumption kWh/100km : 16.7 - 20.7 kWh/100km
  • Electric Range : 552 - 680 km
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Porsche Taycan

The Porsche Taycan blends Porsche's razor-sharp handling with electric immediacy, delivering an exhilarating, near-silent shove that still feels unmistakably sporty. Inside it's a high-tech cockpit wrapped in premium materials, making it as rewarding to live with day to day as it is thrilling to drive on a twisty road.

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Alpine A390

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.

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Porsche Taycan
Alpine A390

Costs and Consumption
Price
87,900 - 206,700 £
Price
57,900 - 66,900 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
16.7 - 20.7 kWh/100km
Consumption kWh/100km
18.7 - 20.4 kWh/100km
Electric Range
552 - 680 km
Electric Range
497 - 551 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Coupe
Body Type
SUV
Seats
4
Seats
5
Doors
-
Doors
-
Curb weight
2,165 - 2,370 kg
Curb weight
2,121 - 2,124 kg
Trunk capacity
326 - 407 L
Trunk capacity
532 L
Length
-
Length
-
Width
1,966 - 1,998 mm
Width
1,885 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
175 - 635 kg
Payload
481 - 484 kg

Engine and Performance
Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
408 - 1,034 HP
Power HP
400 - 470 HP
Acceleration 0-100km/h
2.2 - 4.8 s
Acceleration 0-100km/h
3.9 - 4.8 s
Max Speed
-
Max Speed
-
Torque
410 - 1,340 Nm
Torque
661 - 824 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
300 - 760 kW
Power kW
295 - 345 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2,024 - 2,025
Model Year
2026
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Porsche
Brand
Alpine
What drive types are available for the Porsche Taycan?

The Porsche Taycan is offered with Rear-Wheel Drive or All-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.