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Audi Q8 vs Vauxhall Grandland comparison

Compare performance (640 HP vs 325 HP), boot space and price (77,300 £ vs 35,600 £ ) at a glance. Find out which car is the better choice for you – Audi Q8 or Vauxhall Grandland?

Audi Q8 vs Vauxhall Grandland: Key differences

Audi Q8

  • clearly more power
  • significantly quicker 0–100 km/h
  • only slightly more trunk space
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Vauxhall Grandland

4.7 (2 Reviews)
rate
  • considerably cheaper
  • considerably more efficient
  • substantially more electric range
  • visibly lighter
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All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

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

Q8

Costs and Efficiency:

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.

Vauxhall Grandland is considerably cheaper – starting at 35,600 £ , while the Audi Q8 costs 77,300 £ . That’s a price difference of around 41,700 £.

Fuel consumption also shows a difference: the Vauxhall Grandland uses 2.6 L/100km and is considerably more efficient than the Audi Q8 with 3.9 L/100km. The difference is about 1.3 L/100km.

As for electric range, the Vauxhall Grandland offers substantially more range – reaching up to 694 km, about 614 km more than the Audi Q8.

Grandland

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 Audi Q8 offers clearly more power – delivering 640 HP compared to 325 HP. That’s roughly 315 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi Q8 is significantly quicker – completing the sprint in 3.6 s, while the Vauxhall Grandland takes 6.1 s. That’s about 2.5 s quicker.

There’s also a difference in torque: the Audi Q8 delivers substantially more torque with 850 Nm compared to 509 Nm. That’s about 341 Nm more.

Q8

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, Vauxhall Grandland is visibly lighter – 1,675 kg compared to 2,175 kg. The difference is around 500 kg.

Looking at boot space, the Audi Q8 offers only slightly more boot space – 605 L compared to 550 L. That’s a difference of about 55 L.

When it comes to payload, the Audi Q8 carries clearly more – 665 kg compared to 495 kg. That’s a difference of about 170 kg.

Who wins the race in the data check?

The Vauxhall Grandland is slightly 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.

from £35,600
Grandland

Vauxhall Grandland

  • Engine Type : Electric, Plugin Hybrid, Petrol MHEV
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 145 - 325 HP
  • Consumption L/100km : 2.6 - 5.6 L/100km
  • Consumption kWh/100km : 17.8 - 18.6 kWh/100km
  • Electric Range : 82 - 694 km
Audi Q8
Vauxhall Grandland

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Audi Q8

The Audi Q8 wraps coupe-like flair around a burly SUV stance, serving up a cabin dressed in premium materials and smart tech that puts comfort and swagger front and center. It’s composed and comfortable on long runs yet happy to play when asked, making it a tempting choice for buyers who want head-turning looks without surrendering everyday practicality.

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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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Audi Q8
Vauxhall Grandland

Costs and Consumption

Price
77,300 - 137,100 £
Price
35,600 - 51,400 £
Consumption L/100km
3.9 - 13.1 L/100km
Consumption L/100km
2.6 - 5.6 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
17.8 - 18.6 kWh/100km
Electric Range
80 km
Electric Range
82 - 694 km
Battery Capacity
-
Battery Capacity
-
co2
88 - 297 g/km
co2
0 - 126 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,175 - 2,490 kg
Curb weight
1,675 - 2,325 kg
Trunk capacity
439 - 605 L
Trunk capacity
485 - 550 L
Length
-
Length
-
Width
1,995 - 2,007 mm
Width
1,905 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
620 - 665 kg
Payload
425 - 495 kg

Engine and Performance

Engine Type
Petrol MHEV, Diesel MHEV, Petrol, Plugin Hybrid
Engine Type
Electric, Plugin Hybrid, Petrol MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
231 - 640 HP
Power HP
145 - 325 HP
Acceleration 0-100km/h
3.6 - 7.1 s
Acceleration 0-100km/h
6.1 - 10.2 s
Max Speed
-
Max Speed
-
Torque
500 - 850 Nm
Torque
230 - 509 Nm
Number of Cylinders
6 - 8
Number of Cylinders
3 - 4
Power kW
170 - 471 kW
Power kW
107 - 239 kW
Engine capacity
2,967 - 3,996 cm3
Engine capacity
1,199 - 1,598 cm3

General

Model Year
2025
Model Year
2,024 - 2,025
CO2 Efficiency Class
G, B
CO2 Efficiency Class
A, B, D
Brand
Audi
Brand
Vauxhall
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.