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Audi A5 Sportback vs Hyundai IONIQ 5 comparison

Compare performance (639 HP vs 229 HP), boot space and price (40,200 £ vs 43,300 £ ) at a glance. Find out which car is the better choice for you – Audi A5 Sportback or Hyundai IONIQ 5?

Audi A5 Sportback vs Hyundai IONIQ 5: Key differences

Audi A5 Sportback

  • marginally cheaper
  • significantly more power
  • substantially quicker 0–100 km/h
  • slightly lighter
details

Hyundai IONIQ 5

4.9 (3 Reviews)
rate
  • substantially more electric range
  • somewhat more trunk space
details

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

A5 Sportback

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.

Audi A5 Sportback is marginally cheaper – starting at 40,200 £ , while the Hyundai IONIQ 5 costs 43,300 £ . That’s a price difference of around 3,128 £.

As for electric range, the Hyundai IONIQ 5 offers substantially more range – reaching up to 570 km, about 460 km more than the Audi A5 Sportback.

IONIQ 5

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 A5 Sportback offers significantly more power – delivering 639 HP compared to 229 HP. That’s roughly 410 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A5 Sportback is substantially quicker – completing the sprint in 3.7 s, while the Hyundai IONIQ 5 takes 7.5 s. That’s about 3.8 s quicker.

There’s also a difference in torque: the Audi A5 Sportback delivers substantially more torque with 825 Nm compared to 350 Nm. That’s about 475 Nm more.

A5 Sportback

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, Audi A5 Sportback is slightly lighter – 1,770 kg compared to 1,955 kg. The difference is around 185 kg.

Looking at boot space, the Hyundai IONIQ 5 offers somewhat more boot space – 520 L compared to 445 L. That’s a difference of about 75 L.

Maximum payload is identical – both can carry up to 530 kg.

Who wins the race in the data check?

The Audi A5 Sportback is far ahead overall 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 £40,200
A5 Sportback

Audi A5 Sportback

  • Engine Type Plugin Hybrid, Petrol, Diesel MHEV, Petrol MHEV
  • Transmission Automatic
  • Drive Type All-Wheel Drive, Front-Wheel Drive
  • Power HP 150 - 639 HP
  • Consumption L/100km 2 - 7.6 L/100km
  • Electric Range 84 - 110 km
Audi A5 Sportback
Hyundai IONIQ 5

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Audi A5 Sportback

The Audi A5 Sportback dresses up sleek coupe proportions with the everyday sense of a practical hatchback, so you get striking looks without the compromises. Behind the wheel it balances poise and comfort with premium trimmings that make daily driving feel a little bit special — ideal for buyers who want style and substance in equal measure.

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Hyundai IONIQ 5

The Hyundai IONIQ 5 looks like a spaceship that moved into suburbia, pairing bold retro‑futuristic styling with a roomy, cleverly laid-out cabin that makes long trips surprisingly comfortable. Its electric character delivers instant, silky acceleration and low running costs, making it a smart, slightly cheeky pick for buyers who want tech, practicality and personality without the drama.

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Audi A5 Sportback
Hyundai IONIQ 5

Costs and Consumption

Price
40,200 - 91,000 £
Price
43,300 - 46,100 £
Consumption L/100km
2 - 7.6 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
15.6 - 16 kWh/100km
Electric Range
84 - 110 km
Electric Range
440 - 570 km
Battery Capacity
-
Battery Capacity
-
co2
45 - 172 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,770 - 2,430 kg
Curb weight
1,955 - 2,060 kg
Trunk capacity
331 - 445 L
Trunk capacity
520 L
Length
-
Length
-
Width
1,860 - 1,952 mm
Width
1,890 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
475 - 530 kg
Payload
515 - 530 kg

Engine and Performance

Engine Type
Plugin Hybrid, Petrol, Diesel MHEV, Petrol MHEV
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive, Front-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
150 - 639 HP
Power HP
170 - 229 HP
Acceleration 0-100km/h
3.7 - 9.8 s
Acceleration 0-100km/h
7.5 - 8.5 s
Max Speed
-
Max Speed
-
Torque
280 - 825 Nm
Torque
350 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
110 - 470 kW
Power kW
125 - 168 kW
Engine capacity
1,968 - 2,995 cm3
Engine capacity
-

General

Model Year
2,025 - 2,026
Model Year
2025
CO2 Efficiency Class
B, E, F, D
CO2 Efficiency Class
A
Brand
Audi
Brand
Hyundai
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.