Compare performance (470 HP vs 550 HP), boot space and price (57,900 £ vs 143,100 £ ) at a glance. Find out which car is the better choice for you – Alpine A390 or Maserati Gran Convertible?
Looking at overall running costs, both models reveal some interesting differences in everyday economy.
Alpine A390 is clearly cheaper – starting at 57,900 £ , while the Maserati Gran Convertible costs 143,100 £ . That’s a price difference of around 85,212 £.
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 Maserati Gran Convertible offers somewhat more power – delivering 550 HP compared to 470 HP. That’s roughly 80 HP more horsepower.
When accelerating from 0 to 100 km/h, the Maserati Gran Convertible is only slightly quicker – completing the sprint in 3.6 s, while the Alpine A390 takes 3.9 s. That’s about 0.3 s quicker.
There’s also a difference in torque: the Alpine A390 delivers visibly more torque with 824 Nm compared to 650 Nm. That’s about 174 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.
Seats: Alpine A390 offers more seats – 5 vs 4.
In terms of curb weight, Maserati Gran Convertible is slightly lighter – 1,795 kg compared to 2,121 kg. The difference is around 326 kg.
Looking at boot space, the Alpine A390 offers clearly more boot space – 532 L compared to 172 L. That’s a difference of about 360 L.
When it comes to payload, the Maserati Gran Convertible carries only slightly more – 500 kg compared to 484 kg. That’s a difference of about 16 kg.
The Alpine A390 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 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 Maserati GranCabrio is a striking, sun-loving grand tourer that blends Italian flair with a soundtrack that turns every weekend run into an event. It promises effortless cruising and a cabin wrapped in luxury materials, making it as comfortable on a coastal boulevard as it is show-stopping at a valet line.
detailsCosts and Consumption |
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Price
57,900 - 66,900 £
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Price
143,100 - 177,800 £
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Consumption L/100km
-
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Consumption L/100km
10.2 - 10.4 L/100km
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Consumption kWh/100km
18.7 - 20.4 kWh/100km
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Consumption kWh/100km
-
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Electric Range
497 - 551 km
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Electric Range
-
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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
230 - 235 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
Convertible
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Seats
5
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Seats
4
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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
1,795 kg
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Trunk capacity
532 L
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Trunk capacity
172 L
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Length
-
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Length
-
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Width
1,885 mm
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Width
1,957 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
500 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
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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
Automatic Gearbox
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Drive Type
All-Wheel Drive
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Drive Type
All-Wheel Drive
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Power HP
400 - 470 HP
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Power HP
490 - 550 HP
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Acceleration 0-100km/h
3.9 - 4.8 s
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Acceleration 0-100km/h
3.6 - 3.9 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
600 - 650 Nm
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Number of Cylinders
-
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Number of Cylinders
6
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Power kW
295 - 345 kW
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Power kW
361 - 404 kW
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Engine capacity
-
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Engine capacity
2,992 cm3
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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
G
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Brand
Alpine
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Brand
Maserati
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