Compare performance (340 HP vs 711 HP), boot space and price (46,400 £ vs 138,000 £ ) at a glance. Find out which car is the better choice for you – VW ID.7 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.
Looking at overall running costs, both models reveal some interesting differences in everyday economy.
VW ID.7 is substantially cheaper – starting at 46,400 £ , while the Porsche 911 Convertible costs 138,000 £ . That’s a price difference of around 91,625 £.
Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.
When it comes to engine power, the Porsche 911 Convertible offers clearly more power – delivering 711 HP compared to 340 HP. That’s roughly 371 HP more horsepower.
When accelerating from 0 to 100 km/h, the Porsche 911 Convertible is substantially quicker – completing the sprint in 2.6 s, while the VW ID.7 takes 5.4 s. That’s about 2.8 s quicker.
There’s also a difference in torque: the Porsche 911 Convertible delivers a bit more torque with 800 Nm compared to 679 Nm. That’s about 121 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: VW ID.7 offers more seats – 5 vs 4.
In terms of curb weight, Porsche 911 Convertible is clearly lighter – 1,572 kg compared to 2,180 kg. The difference is around 608 kg.
Looking at boot space, the VW ID.7 offers markedly more boot space – 532 L compared to 373 L. That’s a difference of about 159 L.
When it comes to payload, the VW ID.7 carries markedly more – 465 kg compared to 345 kg. That’s a difference of about 120 kg.
The VW ID.7 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.
VW ID.7 arrives as Volkswagen's electric grand tourer, pairing a low-slung, aerodynamic silhouette with a calm, understated interior that prioritizes comfort and space. It’s a sensible choice for buyers who want a relaxed, high-tech cruiser that covers motorway miles with poise rather than bravado.
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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|---|---|
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Price
46,400 - 54,200 £
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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
13.6 - 16.2 kWh/100km
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Consumption kWh/100km
-
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Electric Range
594 - 708 km
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Electric Range
-
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Battery Capacity
77 - 86 kWh
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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
Hatchback
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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
5
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Doors
-
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Curb weight
2,180 - 2,325 kg
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Curb weight
1,572 - 1,900 kg
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Trunk capacity
532 L
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Trunk capacity
163 - 373 L
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Length
4,961 mm
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Length
-
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Width
1,862 mm
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Width
1,852 - 1,900 mm
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Height
1,535 - 1,536 mm
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Height
-
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Max trunk capacity
1,586 L
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Max trunk capacity
-
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Payload
460 - 465 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
286 - 340 HP
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Power HP
394 - 711 HP
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Acceleration 0-100km/h
5.4 - 6.6 s
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Acceleration 0-100km/h
2.6 - 4.7 s
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Max Speed
180 km/h
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Max Speed
-
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Torque
545 - 679 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
210 - 250 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
2,023 - 2,024
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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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