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Audi Q8 vs Genesis G80 comparison

Compare performance (640 HP vs 370 HP), boot space and price (77,300 £ vs 64,300 £ ) at a glance. Find out which car is the better choice for you – Audi Q8 or Genesis G80?

Audi Q8 vs Genesis G80: Key differences

Audi Q8

4.9 (1 Reviews)
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  • significantly more power
  • considerably quicker 0–100 km/h
  • moderately lighter
  • substantially more trunk space
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Genesis G80

  • clearly cheaper
  • substantially more electric range
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By Achim Sedelmaier

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

Q8

Costs and Efficiency:

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

Genesis G80 is clearly cheaper – starting at 64,300 £ , while the Audi Q8 costs 77,300 £ . That’s a price difference of around 13,029 £.

As for electric range, the Genesis G80 offers substantially more range – reaching up to 570 km, about 490 km more than the Audi Q8.

G80

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Audi Q8 offers significantly more power – delivering 640 HP compared to 370 HP. That’s roughly 270 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi Q8 is considerably quicker – completing the sprint in 3.6 s, while the Genesis G80 takes 5.1 s. That’s about 1.5 s quicker.

There’s also a difference in torque: the Audi Q8 delivers somewhat more torque with 850 Nm compared to 700 Nm. That’s about 150 Nm more.

Q8

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, Audi Q8 is moderately lighter – 2,175 kg compared to 2,410 kg. The difference is around 235 kg.

Looking at boot space, the Audi Q8 offers substantially more boot space – 605 L compared to 354 L. That’s a difference of about 251 L.

When it comes to payload, the Audi Q8 carries clearly more – 665 kg compared to 490 kg. That’s a difference of about 175 kg.

Who wins the race in the data check?

The Audi Q8 holds a slight edge 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 £77,300
Q8

Audi Q8

  • Engine Type Petrol MHEV, Diesel MHEV, Petrol, Plugin Hybrid
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 231 - 640 HP
  • Consumption L/100km 3.9 - 13.1 L/100km
  • Electric Range 80 km
Audi Q8
Genesis G80

Costs and Consumption

View detailed analysis

Engine and Performance

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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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Genesis G80

The Genesis G80 is a quietly confident executive sedan that marries elegant, restrained design with an interior that feels bespoke rather than mass-produced. For buyers who crave flagship comfort and poise without the badge theatrics, the G80 serves serious luxury and refinement with a touch of surprising value — like a tuxedoed chauffeur who secretly loves great playlists.

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Audi Q8
Genesis G80

Costs and Consumption

Price
77,300 - 137,100 £
Price
64,300 - 67,800 £
Consumption L/100km
3.9 - 13.1 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
18.1 kWh/100km
Electric Range
80 km
Electric Range
570 km
Battery Capacity
-
Battery Capacity
-
co2
88 - 297 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,175 - 2,490 kg
Curb weight
2,410 kg
Trunk capacity
439 - 605 L
Trunk capacity
354 L
Length
-
Length
-
Width
1,995 - 2,007 mm
Width
1,925 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
620 - 665 kg
Payload
490 kg

Engine and Performance

Engine Type
Petrol MHEV, Diesel MHEV, Petrol, Plugin Hybrid
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
231 - 640 HP
Power HP
370 HP
Acceleration 0-100km/h
3.6 - 7.1 s
Acceleration 0-100km/h
5.1 s
Max Speed
-
Max Speed
-
Torque
500 - 850 Nm
Torque
700 Nm
Number of Cylinders
6 - 8
Number of Cylinders
-
Power kW
170 - 471 kW
Power kW
272 kW
Engine capacity
2,967 - 3,996 cm3
Engine capacity
-

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
G, B
CO2 Efficiency Class
A
Brand
Audi
Brand
Genesis
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.