Compare performance (299 HP vs 711 HP), boot space and price (34,800 £ vs 138,000 £ ) at a glance. Find out which car is the better choice for you – VW ID.4 or Porsche 911 Convertible?
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 often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.
VW ID.4 is substantially cheaper – starting at 34,800 £ , while the Porsche 911 Convertible costs 138,000 £ . That’s a price difference of around 103,218 £.
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 911 Convertible offers clearly more power – delivering 711 HP compared to 299 HP. That’s roughly 412 HP more horsepower.
When accelerating from 0 to 100 km/h, the Porsche 911 Convertible is considerably quicker – completing the sprint in 2.6 s, while the VW ID.4 takes 6.1 s. That’s about 3.5 s quicker.
There’s also a difference in torque: the Porsche 911 Convertible delivers visibly more torque with 800 Nm compared to 545 Nm. That’s about 255 Nm more.
Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.
Seats: VW ID.4 offers more seats – 5 vs 4.
In terms of curb weight, Porsche 911 Convertible is visibly lighter – 1,572 kg compared to 2,065 kg. The difference is around 493 kg.
When it comes to payload, the VW ID.4 carries markedly more – 554 kg compared to 345 kg. That’s a difference of about 209 kg.
The VW ID.4 is decisively ahead 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 VW ID.4 is a practical, family-friendly electric SUV that balances everyday usability with a calm, composed driving character. It pairs a roomy, well-finished cabin and easy-to-use tech with predictable handling and convenient charging options, making it a sensible choice for buyers switching to electric.
detailsThe Porsche 911 Cabriolet transforms the iconic silhouette into an open‑air weapon, offering roof-down glamour and razor-sharp handling that still feels perfectly composed on normal roads. It’s the kind of car that serves daily duties with surprising ease while delivering intoxicating engine music and a grin factor that makes every trip feel like a small victory.
details
Costs and Consumption |
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Price
34,800 - 47,600 £
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Price
138,000 - 244,500 £
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Consumption L/100km
-
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Consumption L/100km
10.5 - 13.7 L/100km
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Consumption kWh/100km
15.4 - 16.6 kWh/100km
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Consumption kWh/100km
-
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Electric Range
425 - 570 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
237 - 310 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
2 - 4
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Doors
-
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Doors
-
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Curb weight
2,065 - 2,219 kg
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Curb weight
1,572 - 1,900 kg
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Trunk capacity
-
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Trunk capacity
163 - 373 L
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Length
-
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Length
-
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Width
1,852 mm
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Width
1,852 - 1,900 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
525 - 554 kg
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Payload
195 - 345 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, Full Hybrid
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Transmission
Automatic
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Transmission
Manuel, Automatic
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Transmission Detail
Reduction Gearbox
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Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
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Drive Type
Rear-Wheel Drive, All-Wheel Drive
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Drive Type
Rear-Wheel Drive, All-Wheel Drive
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Power HP
190 - 299 HP
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Power HP
394 - 711 HP
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Acceleration 0-100km/h
6.1 - 8.5 s
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Acceleration 0-100km/h
2.6 - 4.7 s
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Max Speed
-
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Max Speed
-
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Torque
310 - 545 Nm
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Torque
450 - 800 Nm
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Number of Cylinders
-
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Number of Cylinders
6
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Power kW
140 - 220 kW
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Power kW
290 - 523 kW
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Engine capacity
-
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Engine capacity
2,981 - 3,996 cm3
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General |
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|---|---|
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Model Year
2026
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Model Year
2,024 - 2,026
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CO2 Efficiency Class
A
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CO2 Efficiency Class
G
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Brand
VW
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Brand
Porsche
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