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Audi A3 Sportback vs Genesis G80 comparison

Compare performance (400 HP vs 370 HP), boot space and price (27000 £ vs 64300 £ ) at a glance. Find out which car is the better choice for you – Audi A3 Sportback or Genesis G80?

Audi A3 Sportback vs Genesis G80: Key differences

Audi A3 Sportback

3.9 (1 Reviews)
rate
  • convincingly cheaper
  • hardly perceptible more power
  • evident quicker from 0–100 km/h
  • significantly lighter
  • slight more trunk space

Genesis G80

  • decisively more electric range

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

A3 Sportback

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.

Audi A3 Sportback has a convincingly advantage in terms of price – it starts at 27000 £ , while the Genesis G80 costs 64300 £ . That’s a price difference of around 37285 £.

As for electric range, the Genesis G80 performs decisively better – achieving up to 570 km, about 429 km more than the Audi A3 Sportback.

G80

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 A3 Sportback has a hardly perceptible edge – offering 400 HP compared to 370 HP. That’s roughly 30 HP more horsepower.

In acceleration from 0 to 100 km/h, the Audi A3 Sportback is evident quicker – completing the sprint in 3.80 s, while the Genesis G80 takes 5.10 s. That’s about 1.30 s faster.

There’s also a difference in torque: Genesis G80 pulls distinct stronger with 700 Nm compared to 500 Nm. That’s about 200 Nm difference.

A3 Sportback

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In curb weight, Audi A3 Sportback is significantly lighter – 1360 kg compared to 2410 kg. The difference is around 1050 kg.

In terms of boot space, the Audi A3 Sportback offers slight more room – 380 L compared to 354 L. That’s a difference of about 26 L.

When it comes to payload, Genesis G80 minimal takes the win – 490 kg compared to 480 kg. That’s a difference of about 10 kg.

Who wins the race in the data check?

The Audi A3 Sportback is decisively 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.

Audi A3 Sportback
Genesis G80

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis
from about £27,000
A3 Sportback

Audi A3 Sportback

  • Engine Type : Petrol, Petrol MHEV, Diesel, Plugin Hybrid
  • Transmission : Manuel, Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 116 - 400 HP
  • Consumption L/100km : 1.1 - 9.3 L
  • Electric Range : 134 - 141 km

Audi A3 Sportback

3.9 (1 Reviews)
rate

The Audi A3 Sportback wraps premium materials and crisp German design into a practical hatchback package that makes daily driving feel smart rather than showy. It’s nimble in the city, composed on longer trips, and carries just enough swagger to satisfy buyers who want quality without shouting about it.

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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.

details
Audi A3 Sportback
Genesis G80

Costs and Consumption

Price
27000 - 56600 £
Price
64300 - 67800 £
Consumption L/100km
1.1 - 9.3 L
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
18.10 kWh
Electric Range
134 - 141 km
Electric Range
570 km
Battery Capacity
19.70 kWh
Battery Capacity
-
co2
25 - 211 g/km
co2
0 g/km
Fuel tank capacity
40 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
Sedan
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
1360 - 1685 kg
Curb weight
2410 kg
Trunk capacity
280 - 380 L
Trunk capacity
354 L
Length
4352 - 4353 mm
Length
-
Width
1816 - 1851 mm
Width
1925 mm
Height
1441 - 1470 mm
Height
-
Max trunk capacity
1100 L
Max trunk capacity
-
Payload
410 - 480 kg
Payload
490 kg

Engine and Performance

Engine Type
Petrol, Petrol MHEV, Diesel, Plugin Hybrid
Engine Type
Electric
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
116 - 400 HP
Power HP
370 HP
Acceleration 0-100km/h
3.8 - 10.1 s
Acceleration 0-100km/h
5.10 s
Max Speed
225 - 237 km/h
Max Speed
-
Torque
220 - 500 Nm
Torque
700 Nm
Number of Cylinders
4 - 5
Number of Cylinders
-
Power kW
85 - 294 kW
Power kW
272 kW
Engine capacity
1498 - 2480 cm3
Engine capacity
-

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
D, F, E, G, B
CO2 Efficiency Class
A
Brand
Audi
Brand
Genesis
What drive types are available for the Audi A3 Sportback?

The Audi A3 Sportback is offered with Front-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.