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Audi A5 Avant vs Hyundai i20 comparison

Compare performance (639 HP vs 90 HP), boot space and price (41,600 £ vs 18,800 £ ) at a glance. Find out which car is the better choice for you – Audi A5 Avant or Hyundai i20?

Audi A5 Avant vs Hyundai i20: Key differences

Audi A5 Avant

4.4 (1 Reviews)
rate
  • clearly more power
  • significantly more efficient
  • significantly quicker 0–100 km/h
  • noticeably more trunk space
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Hyundai i20

4.2 (2 Reviews)
rate
  • substantially cheaper
  • considerably 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.

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

A5 Avant

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Hyundai i20 is substantially cheaper – starting at 18,800 £ , while the Audi A5 Avant costs 41,600 £ . That’s a price difference of around 22,800 £.

Fuel consumption also shows a difference: the Audi A5 Avant uses 1.8 L/100km and is significantly more efficient than the Hyundai i20 with 5.7 L/100km. The difference is about 3.9 L/100km.

i20

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 A5 Avant offers clearly more power – delivering 639 HP compared to 90 HP. That’s roughly 549 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A5 Avant is significantly quicker – completing the sprint in 3.7 s, while the Hyundai i20 takes 11.5 s. That’s about 7.8 s quicker.

There’s also a difference in torque: the Audi A5 Avant delivers considerably more torque with 825 Nm compared to 172 Nm. That’s about 653 Nm more.

A5 Avant

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 i20 is considerably lighter – 1,145 kg compared to 1,785 kg. The difference is around 640 kg.

Looking at boot space, the Audi A5 Avant offers noticeably more boot space – 476 L compared to 352 L. That’s a difference of about 124 L.

When it comes to payload, the Audi A5 Avant carries a bit more – 535 kg compared to 465 kg. That’s a difference of about 70 kg.

Who wins the race in the data check?

The Audi A5 Avant 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 £41,600
A5 Avant

Audi A5 Avant

  • Engine Type Plug-in Hybrid, Petrol, Diesel MHEV, Petrol MHEV
  • Transmission Automatic
  • Drive Type All-Wheel Drive, Front-Wheel Drive
  • Power HP 150 - 639 HP
  • Consumption L/100km 1.8 - 7.7 L/100km
  • Electric Range 83 - 118 km
details

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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Audi A5 Avant

The Audi A5 Avant dresses like a sleek coupe but carries like a sensible estate, offering buyers a rare blend of glamour and everyday practicality. Inside, the cabin feels beautifully sorted and the drive is composed and engaging, making routine errands feel a touch more enjoyable than they have any right to be.

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Reviews Audi A5 Avant

4.4 (1 Reviews)
rate
Hje
10 May 2026, 10:01:51

I do a lot of highway and generally long distance driving where A5 is superior to BMW 3.

How do you mainly use this car? (optional): Long-distance driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

Hyundai i20

The Hyundai i20 is a cheeky small car that mixes smart styling with sensible practicality, feeling more polished and roomy than you might expect for the money. It’s an easy car to live with, offering engaging handling, a comfy cabin and useful equipment that make daily commutes and weekend errands notably less dull.

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Reviews Hyundai i20

4.2 (2 Reviews)
rate
Jason
17 Nov 2025, 01:46:25

Bought an i20 two years ago and It has surprised me how good It is.

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Audi A5 Avant
Hyundai i20

Costs and Consumption
Price
41,600 - 92,400 £
Price
18,800 - 24,400 £
Consumption L/100km
1.8 - 7.7 L/100km
Consumption L/100km
5.7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
83 - 118 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
40 - 175 g/km
co2
128 - 129 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Estate
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,785 - 2,445 kg
Curb weight
1,145 - 1,170 kg
Trunk capacity
361 - 476 L
Trunk capacity
352 L
Length
-
Length
-
Width
1,860 - 1,952 mm
Width
1,775 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
480 - 535 kg
Payload
455 - 465 kg

Engine and Performance
Engine Type
Plug-in Hybrid, Petrol, Diesel MHEV, Petrol MHEV
Engine Type
Petrol
Transmission
Automatic
Transmission
Manual, Automatic
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
All-Wheel Drive, Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
150 - 639 HP
Power HP
90 HP
Acceleration 0-100km/h
3.7 - 9.8 s
Acceleration 0-100km/h
11.5 - 12.8 s
Max Speed
-
Max Speed
-
Torque
280 - 825 Nm
Torque
172 Nm
Number of Cylinders
4 - 6
Number of Cylinders
3
Power kW
110 - 470 kW
Power kW
66 kW
Engine capacity
1,968 - 2,995 cm3
Engine capacity
998 cm3

General
Model Year
2,025 - 2,026
Model Year
2025
CO2 Efficiency Class
B, E, F, D
CO2 Efficiency Class
D
Brand
Audi
Brand
Hyundai
What drive types are available for the Audi A5 Avant?

Available configurations include All-Wheel Drive or Front-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.