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Audi A6 e-tron Sportback vs Hyundai IONIQ 5 comparison

Compare performance (551 HP vs 229 HP), boot space and price (53,800 £ vs 42,800 £ ) at a glance. Find out which car is the better choice for you – Audi A6 e-tron Sportback or Hyundai IONIQ 5?

Audi A6 e-tron Sportback vs Hyundai IONIQ 5: Key differences

Audi A6 e-tron Sportback

  • significantly more power
  • slightly more efficient
  • visibly more electric range
  • clearly quicker 0–100 km/h
details

Hyundai IONIQ 5

5 (2 Reviews)
rate
  • clearly cheaper
  • a bit lighter
  • barely 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

A6 e-tron Sportback

Costs and Efficiency:

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

Hyundai IONIQ 5 is clearly cheaper – starting at 42,800 £ , while the Audi A6 e-tron Sportback costs 53,800 £ . That’s a price difference of around 11,057 £.

In terms of energy consumption, the Audi A6 e-tron Sportback is slightly more efficient: consuming 13.7 kWh/100km compared to 15.6 kWh/100km for the Hyundai IONIQ 5. That’s a difference of about 1.9 kWh/100km.

As for electric range, the Audi A6 e-tron Sportback offers visibly more range – reaching up to 754 km, about 184 km more than the Hyundai IONIQ 5.

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 A6 e-tron Sportback offers significantly more power – delivering 551 HP compared to 229 HP. That’s roughly 322 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A6 e-tron Sportback is clearly quicker – completing the sprint in 3.9 s, while the Hyundai IONIQ 5 takes 7.5 s. That’s about 3.6 s quicker.

Looking at top speed, the Audi A6 e-tron Sportback is visibly faster – reaching 240 km/h, while the Hyundai IONIQ 5 tops out at 185 km/h. The difference is around 55 km/h.

There’s also a difference in torque: the Audi A6 e-tron Sportback delivers considerably more torque with 855 Nm compared to 350 Nm. That’s about 505 Nm more.

A6 e-tron 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, Hyundai IONIQ 5 is a bit lighter – 1,955 kg compared to 2,175 kg. The difference is around 220 kg.

Looking at boot space, the Hyundai IONIQ 5 offers barely more boot space – 520 L compared to 502 L. That’s a difference of about 18 L.

For maximum load capacity, the Hyundai IONIQ 5 offers a bit more capacity – up to 1,580 L, about 250 L more than the Audi A6 e-tron Sportback.

When it comes to payload, the Hyundai IONIQ 5 carries marginally more – 530 kg compared to 500 kg. That’s a difference of about 30 kg.

Who wins the race in the data check?

The Audi A6 e-tron Sportback is clearly superior 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 £53,800
A6 e-tron Sportback

Audi A6 e-tron Sportback

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 326 - 551 HP
  • Consumption kWh/100km : 13.7 - 16.3 kWh/100km
  • Electric Range : 572 - 754 km
Audi A6 e-tron Sportback
Hyundai IONIQ 5

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Audi A6 e-tron Sportback

The Audi A6 e-tron Sportback wraps futuristic electric technology in elegant, coupe-like proportions, so you arrive looking sharp without shouting for attention. Inside, refined materials and a calm, driver-focused layout make it a convincing choice for buyers who want quiet, effortless performance with a dash of everyday practicality — the kind of car that raises eyebrows without saying a word.

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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 A6 e-tron Sportback
Hyundai IONIQ 5

Costs and Consumption

Price
53,800 - 98,700 £
Price
42,800 - 45,600 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
13.7 - 16.3 kWh/100km
Consumption kWh/100km
15.6 - 16 kWh/100km
Electric Range
572 - 754 km
Electric Range
440 - 570 km
Battery Capacity
75.8 - 94.9 kWh
Battery Capacity
63 - 84 kWh
co2
0 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
5
Doors
5
Curb weight
2,175 - 2,400 kg
Curb weight
1,955 - 2,060 kg
Trunk capacity
502 L
Trunk capacity
520 L
Length
4,928 mm
Length
4,655 mm
Width
1,923 mm
Width
1,890 mm
Height
1,465 - 1,487 mm
Height
1,605 mm
Max trunk capacity
1,330 L
Max trunk capacity
1,580 L
Payload
470 - 500 kg
Payload
515 - 530 kg

Engine and Performance

Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
326 - 551 HP
Power HP
170 - 229 HP
Acceleration 0-100km/h
3.9 - 6 s
Acceleration 0-100km/h
7.5 - 8.5 s
Max Speed
210 - 240 km/h
Max Speed
185 km/h
Torque
435 - 855 Nm
Torque
350 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
240 - 405 kW
Power kW
125 - 168 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2024
Model Year
2025
CO2 Efficiency Class
A
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.