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Hyundai IONIQ 6 vs Porsche Cayenne comparison

Compare performance (650 HP vs 1,156 HP), boot space and price (39,000 £ vs 87,000 £ ) at a glance. Find out which car is the better choice for you – Hyundai IONIQ 6 or Porsche Cayenne?

Hyundai IONIQ 6 vs Porsche Cayenne: Key differences

Hyundai IONIQ 6

4.6 (1 Reviews)
rate
  • clearly cheaper
  • substantially more efficient
  • barely more electric range
  • a bit lighter

Porsche Cayenne

3.3 (2 Reviews)
rate
  • significantly more power
  • noticeably quicker 0–100 km/h
  • substantially more trunk space

By Achim Sedelmaier

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

IONIQ 6

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Hyundai IONIQ 6 is clearly cheaper – starting at 39,000 £ , while the Porsche Cayenne costs 87,000 £ . That’s a price difference of around 47,958 £.

In terms of energy consumption, the Hyundai IONIQ 6 is substantially more efficient: consuming 13.4 kWh/100km compared to 19.7 kWh/100km for the Porsche Cayenne. That’s a difference of about 6.3 kWh/100km.

As for electric range, the Hyundai IONIQ 6 offers barely more range – reaching up to 680 km, about 38 km more than the Porsche Cayenne.

Cayenne

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 Cayenne offers significantly more power – delivering 1,156 HP compared to 650 HP. That’s roughly 506 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche Cayenne is noticeably quicker – completing the sprint in 2.5 s, while the Hyundai IONIQ 6 takes 3.2 s. That’s about 0.7 s quicker.

There’s also a difference in torque: the Porsche Cayenne delivers substantially more torque with 1,500 Nm compared to 770 Nm. That’s about 730 Nm more.

IONIQ 6

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.

Both vehicles offer seating for 5 people.

In terms of curb weight, Hyundai IONIQ 6 is a bit lighter – 1,892 kg compared to 2,130 kg. The difference is around 238 kg.

Looking at boot space, the Porsche Cayenne offers substantially more boot space – 781 L compared to 401 L. That’s a difference of about 380 L.

When it comes to payload, the Porsche Cayenne carries clearly more – 705 kg compared to 438 kg. That’s a difference of about 267 kg.

Who wins the race in the data check?

The Porsche Cayenne 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.

from £87,000
Cayenne

Porsche Cayenne

  • Engine Type : Petrol, Plugin Hybrid, Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 353 - 1,156 HP
  • Consumption L/100km : 4 - 12.2 L/100km
  • Consumption kWh/100km : 19.7 - 20.6 kWh/100km
  • Electric Range : 74 - 642 km
Hyundai IONIQ 6
Porsche Cayenne

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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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.

details

Porsche Cayenne

Few SUVs blend athletic poise and Teutonic precision like the Porsche Cayenne, putting genuine sports‑car feeling into a roomy, everyday package. If you want a practical family hauler that still makes you grin every time you merge, the Cayenne delivers — turning errands into an excuse for a spirited drive.

details
Hyundai IONIQ 6
Porsche Cayenne

Costs and Consumption

Price
39,000 - 64,300 £
Price
87,000 - 186,400 £
Consumption L/100km
-
Consumption L/100km
4 - 12.2 L/100km
Consumption kWh/100km
13.4 - 15.9 kWh/100km
Consumption kWh/100km
19.7 - 20.6 kWh/100km
Electric Range
469 - 680 km
Electric Range
74 - 642 km
Battery Capacity
-
Battery Capacity
21.8 kWh
co2
0 g/km
co2
0 - 277 g/km
Fuel tank capacity
-
Fuel tank capacity
70 - 90 L

Dimensions and Body

Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
4 - 5
Doors
-
Doors
5
Curb weight
1,892 - 2,134 kg
Curb weight
2,130 - 2,720 kg
Trunk capacity
401 L
Trunk capacity
434 - 781 L
Length
-
Length
4,930 mm
Width
1,880 - 1,940 mm
Width
1,980 - 1,989 mm
Height
-
Height
1,652 - 1,698 mm
Max trunk capacity
-
Max trunk capacity
1,344 - 1,708 L
Payload
386 - 438 kg
Payload
365 - 705 kg

Engine and Performance

Engine Type
Electric
Engine Type
Petrol, Plugin Hybrid, Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox, Reduction Gearbox
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
170 - 650 HP
Power HP
353 - 1,156 HP
Acceleration 0-100km/h
3.2 - 8.3 s
Acceleration 0-100km/h
2.5 - 6 s
Max Speed
-
Max Speed
248 - 305 km/h
Torque
350 - 770 Nm
Torque
500 - 1,500 Nm
Number of Cylinders
-
Number of Cylinders
6 - 8
Power kW
125 - 478 kW
Power kW
260 - 850 kW
Engine capacity
-
Engine capacity
2,995 - 3,996 cm3

General

Model Year
2,026
Model Year
2,025 - 2,026
CO2 Efficiency Class
A
CO2 Efficiency Class
G, B, C, A
Brand
Hyundai
Brand
Porsche
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.