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Audi Q5 vs Audi A3 Sportback comparison

Compare performance (367 HP vs 400 HP), boot space and price (46,400 £ vs 27,000 £ ) at a glance. Find out which car is the better choice for you – Audi Q5 or Audi A3 Sportback?

Audi Q5 vs Audi A3 Sportback: Key differences

Audi Q5

4.4 (5 Reviews)
rate
  • markedly more trunk space

Audi A3 Sportback

3.9 (1 Reviews)
rate
  • clearly cheaper
  • marginally more power
  • substantially more efficient
  • clearly more electric range
  • a bit quicker 0–100 km/h
  • substantially lighter

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

Q5

Costs and Efficiency:

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

Audi A3 Sportback is clearly cheaper – starting at 27,000 £ , while the Audi Q5 costs 46,400 £ . That’s a price difference of around 19,371 £.

Fuel consumption also shows a difference: the Audi A3 Sportback uses 1.1 L/100km and is substantially more efficient than the Audi Q5 with 2.5 L/100km. The difference is about 1.4 L/100km.

As for electric range, the Audi A3 Sportback offers clearly more range – reaching up to 141 km, about 41 km more than the Audi Q5.

A3 Sportback

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 offers marginally more power – delivering 400 HP compared to 367 HP. That’s roughly 33 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A3 Sportback is a bit quicker – completing the sprint in 3.8 s, while the Audi Q5 takes 4.5 s. That’s about 0.7 s quicker.

There’s also a difference in torque: the Audi Q5 delivers somewhat more torque with 580 Nm compared to 500 Nm. That’s about 80 Nm more.

Q5

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 terms of curb weight, Audi A3 Sportback is substantially lighter – 1,360 kg compared to 1,910 kg. The difference is around 550 kg.

Looking at boot space, the Audi Q5 offers markedly more boot space – 520 L compared to 380 L. That’s a difference of about 140 L.

When it comes to payload, the Audi Q5 carries somewhat more – 565 kg compared to 480 kg. That’s a difference of about 85 kg.

Who wins the race in the data check?

The Audi A3 Sportback holds a decisive overall lead 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 £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/100km
  • Electric Range : 134 - 141 km
Audi Q5
Audi A3 Sportback

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Audi Q5

The Audi Q5 feels like the sensible luxury choice — polished cabin materials, a calm ride and enough tech to keep commuters and weekend adventurers equally pleased. It won't shout for attention but will quietly check the boxes for buyers who want refinement, space and everyday usability with a dash of Audi charisma.

details

Audi A3 Sportback

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.

details
Audi Q5
Audi A3 Sportback

Costs and Consumption

Price
46,400 - 79,600 £
Price
27,000 - 56,600 £
Consumption L/100km
2.5 - 8.3 L/100km
Consumption L/100km
1.1 - 9.3 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
92 - 100 km
Electric Range
134 - 141 km
Battery Capacity
-
Battery Capacity
19.7 kWh
co2
56 - 189 g/km
co2
25 - 211 g/km
Fuel tank capacity
-
Fuel tank capacity
40 L

Dimensions and Body

Body Type
SUV
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
1,910 - 2,245 kg
Curb weight
1,360 - 1,685 kg
Trunk capacity
433 - 520 L
Trunk capacity
280 - 380 L
Length
-
Length
4,352 - 4,353 mm
Width
1,900 mm
Width
1,816 - 1,851 mm
Height
-
Height
1,441 - 1,470 mm
Max trunk capacity
-
Max trunk capacity
1,100 L
Payload
490 - 565 kg
Payload
410 - 480 kg

Engine and Performance

Engine Type
Plugin Hybrid, Petrol MHEV, Diesel MHEV
Engine Type
Petrol, Petrol MHEV, Diesel, Plugin Hybrid
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
All-Wheel Drive, Front-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
204 - 367 HP
Power HP
116 - 400 HP
Acceleration 0-100km/h
4.5 - 8.6 s
Acceleration 0-100km/h
3.8 - 10.1 s
Max Speed
-
Max Speed
225 - 237 km/h
Torque
340 - 580 Nm
Torque
220 - 500 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4 - 5
Power kW
150 - 270 kW
Power kW
85 - 294 kW
Engine capacity
1,968 - 2,995 cm3
Engine capacity
1,498 - 2,480 cm3

General

Model Year
2,025
Model Year
2,025
CO2 Efficiency Class
B, E, F, G
CO2 Efficiency Class
D, F, E, G, B
Brand
Audi
Brand
Audi
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.