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Hyundai IONIQ 6 vs Porsche 911 Convertible - Differences and prices compared

Compare performance (650 HP vs 711 HP), boot space and price (37600 £ vs 122400 £ ) at a glance. Find out which car is the better choice for you – Hyundai IONIQ 6 or Porsche 911 Convertible?

Hyundai IONIQ 6

Porsche 911 Convertible

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

IONIQ 6

Costs and Efficiency:

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

Hyundai IONIQ 6 has a convincingly advantage in terms of price – it starts at 37600 £ , while the Porsche 911 Convertible costs 122400 £ . That’s a price difference of around 84772 £.

IONIQ 6

Engine and Performance:

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 has a hardly perceptible edge – offering 711 HP compared to 650 HP. That’s roughly 61 HP more horsepower.

In acceleration from 0 to 100 km/h, the Porsche 911 Convertible is distinct quicker – completing the sprint in 2.60 s, while the Hyundai IONIQ 6 takes 3.20 s. That’s about 0.60 s faster.

In terms of top speed, the Porsche 911 Convertible performs evident better – reaching 322 km/h, while the Hyundai IONIQ 6 tops out at 257 km/h. The difference is around 65 km/h.

There’s also a difference in torque: Porsche 911 Convertible pulls slight stronger with 800 Nm compared to 770 Nm. That’s about 30 Nm difference.

IONIQ 6

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Seats: Hyundai IONIQ 6 offers to a small extent more seating capacity – 5 vs 4.

In curb weight, Porsche 911 Convertible is to a small extent lighter – 1655 kg compared to 1850 kg. The difference is around 195 kg.

In terms of boot space, the Hyundai IONIQ 6 offers significantly more room – 401 L compared to 163 L. That’s a difference of about 238 L.

When it comes to payload, Hyundai IONIQ 6 somewhat takes the win – 430 kg compared to 345 kg. That’s a difference of about 85 kg.

Who wins the race in the data check?

The Hyundai IONIQ 6 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.

Hyundai IONIQ 6
Porsche 911 Convertible

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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from about £37,600
IONIQ 6

Hyundai IONIQ 6

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 151 - 650 HP
  • Consumption kWh/100km : 13.9 - 15.1 kWh
  • Electric Range : 429 - 614 km

Hyundai IONIQ 6

The Hyundai IONIQ 6 glides down the road with a poise that feels more runway model than commuter car, its sleek silhouette promising efficiency without trying too hard. Inside, a calm, minimalist cabin packed with clever, usable tech makes it a compelling choice for buyers who want electric motoring that's smart, stylish and quietly practical.

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Porsche 911 Convertible

The 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.

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Hyundai IONIQ 6
Porsche 911 Convertible

Costs and Consumption

Price
37600 - 64300 £
Price
122400 - 244500 £
Consumption L/100km
-
Consumption L/100km
10.3 - 11.7 L
Consumption kWh/100km
13.9 - 15.1 kWh
Consumption kWh/100km
-
Electric Range
429 - 614 km
Electric Range
-
Battery Capacity
53 - 84 kWh
Battery Capacity
-
co2
0 g/km
co2
234 - 265 g/km
Fuel tank capacity
-
Fuel tank capacity
63 L

Dimensions and Body

Body Type
Hatchback
Body Type
Convertible
Seats
5
Seats
4
Doors
4
Doors
2
Curb weight
1850 - 2095 kg
Curb weight
1655 - 1900 kg
Trunk capacity
401 L
Trunk capacity
163 L
Length
4855 - 4935 mm
Length
4542 - 4553 mm
Width
1880 - 1940 mm
Width
1852 - 1900 mm
Height
1495 mm
Height
1292 - 1302 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
425 - 430 kg
Payload
275 - 345 kg

Engine and Performance

Engine Type
Electric
Engine Type
Petrol, Full Hybrid
Transmission
Automatic
Transmission
Automatic, Manuel
Transmission Detail
Reduction Gearbox
Transmission Detail
Dual-Clutch Automatic, Manual Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
151 - 650 HP
Power HP
394 - 711 HP
Acceleration 0-100km/h
3.2 - 8.8 s
Acceleration 0-100km/h
2.6 - 4.7 s
Max Speed
185 - 257 km/h
Max Speed
291 - 322 km/h
Torque
350 - 770 Nm
Torque
450 - 800 Nm
Number of Cylinders
-
Number of Cylinders
6
Power kW
111 - 478 kW
Power kW
290 - 523 kW
Engine capacity
-
Engine capacity
2981 - 3591 cm3

General

Model Year
2022 - 2025
Model Year
2024 - 2026
CO2 Efficiency Class
A
CO2 Efficiency Class
G
Brand
Hyundai
Brand
Porsche
What drive types are available for the Hyundai IONIQ 6?

Available configurations include Rear-Wheel Drive or All-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.