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Hyundai IONIQ 6 vs Vauxhall Grandland comparison

Compare performance (650 HP vs 325 HP), boot space and price (39,000 £ vs 32,600 £ ) at a glance. Find out which car is the better choice for you – Hyundai IONIQ 6 or Vauxhall Grandland?

Hyundai IONIQ 6 vs Vauxhall Grandland: Key differences

Hyundai IONIQ 6

4.6 (1 Reviews)
rate
  • clearly more power
  • markedly more efficient
  • substantially quicker 0–100 km/h

Vauxhall Grandland

5 (1 Reviews)
rate
  • slightly cheaper
  • marginally more electric range
  • slightly lighter
  • visibly more trunk space

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

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.

Vauxhall Grandland is slightly cheaper – starting at 32,600 £ , while the Hyundai IONIQ 6 costs 39,000 £ . That’s a price difference of around 6,480 £.

In terms of energy consumption, the Hyundai IONIQ 6 is markedly more efficient: consuming 13.4 kWh/100km compared to 17.8 kWh/100km for the Vauxhall Grandland. That’s a difference of about 4.4 kWh/100km.

As for electric range, the Vauxhall Grandland offers marginally more range – reaching up to 694 km, about 14 km more than the Hyundai IONIQ 6.

Grandland

Engine and Performance:

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 Hyundai IONIQ 6 offers clearly more power – delivering 650 HP compared to 325 HP. That’s roughly 325 HP more horsepower.

When accelerating from 0 to 100 km/h, the Hyundai IONIQ 6 is substantially quicker – completing the sprint in 3.2 s, while the Vauxhall Grandland takes 6.1 s. That’s about 2.9 s quicker.

There’s also a difference in torque: the Hyundai IONIQ 6 delivers markedly more torque with 770 Nm compared to 509 Nm. That’s about 261 Nm more.

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.

Both vehicles offer seating for 5 people.

In terms of curb weight, Vauxhall Grandland is slightly lighter – 1,675 kg compared to 1,892 kg. The difference is around 217 kg.

Looking at boot space, the Vauxhall Grandland offers visibly more boot space – 550 L compared to 401 L. That’s a difference of about 149 L.

When it comes to payload, the Vauxhall Grandland carries moderately more – 495 kg compared to 438 kg. That’s a difference of about 57 kg.

Who wins the race in the data check?

The Hyundai IONIQ 6 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 £39,000
IONIQ 6

Hyundai IONIQ 6

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive, Rear-Wheel Drive
  • Power HP : 170 - 650 HP
  • Consumption kWh/100km : 13.4 - 15.9 kWh/100km
  • Electric Range : 469 - 680 km
details

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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

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View detailed analysis

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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Reviews Hyundai IONIQ 6

4.6 (1 Reviews)
rate

No reviews yet. Share your experience and help others decide.

Vauxhall Grandland

The Opel Grandland feels like a sensible, well-rounded SUV — neat styling, a spacious cabin and a composed ride that turns daily driving into a quietly pleasant experience. It’s a smart choice for buyers who want modern tech, good economy and a dash of German practicality without shouting for attention.

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Reviews Vauxhall Grandland

5 (1 Reviews)
rate
Scheve
27 Nov 2025, 08:29:07

The ideal car for my needs. Range and energy management won me over, as did the elegant styling and the driver‑assist technology.

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Hyundai IONIQ 6
Vauxhall Grandland

Costs and Consumption
Price
39,000 - 64,300 £
Price
32,600 - 51,400 £
Consumption L/100km
-
Consumption L/100km
2.6 - 5.6 L/100km
Consumption kWh/100km
13.4 - 15.9 kWh/100km
Consumption kWh/100km
17.8 - 18.6 kWh/100km
Electric Range
469 - 680 km
Electric Range
82 - 694 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 - 126 g/km
Fuel tank capacity
-
Fuel tank capacity
55 L

Dimensions and Body
Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
1,892 - 2,134 kg
Curb weight
1,675 - 2,325 kg
Trunk capacity
401 L
Trunk capacity
485 - 550 L
Length
-
Length
4,650 mm
Width
1,880 - 1,940 mm
Width
1,905 mm
Height
-
Height
1,665 mm
Max trunk capacity
-
Max trunk capacity
1,580 - 1,645 L
Payload
386 - 438 kg
Payload
425 - 495 kg

Engine and Performance
Engine Type
Electric
Engine Type
Electric, Petrol MHEV, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
170 - 650 HP
Power HP
145 - 325 HP
Acceleration 0-100km/h
3.2 - 8.3 s
Acceleration 0-100km/h
6.1 - 10.2 s
Max Speed
-
Max Speed
170 - 202 km/h
Torque
350 - 770 Nm
Torque
230 - 509 Nm
Number of Cylinders
-
Number of Cylinders
3 - 4
Power kW
125 - 478 kW
Power kW
107 - 239 kW
Engine capacity
-
Engine capacity
1,199 - 1,598 cm3

General
Model Year
2,026
Model Year
2,024 - 2,025
CO2 Efficiency Class
A
CO2 Efficiency Class
A, D, B
Brand
Hyundai
Brand
Vauxhall
What drive types are available for the Hyundai IONIQ 6?

The Hyundai IONIQ 6 is available as All-Wheel Drive or Rear-Wheel Drive.

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.