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Audi Q5 vs Audi A5 Avant comparison

Compare performance (367 HP vs 639 HP), boot space and price (46,400 £ vs 41,600 £ ) at a glance. Find out which car is the better choice for you – Audi Q5 or Audi A5 Avant?

Audi Q5 vs Audi A5 Avant: Key differences

Audi Q5

4.4 (6 Reviews)
rate
  • noticeably more trunk space
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Audi A5 Avant

4.4 (1 Reviews)
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  • somewhat cheaper
  • substantially more power
  • slightly more efficient
  • barely more electric range
  • visibly quicker 0–100 km/h
  • very slightly 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.

By Achim Sedelmaier

Q5

Overview — Audi A5 Avant vs Audi Q5 in one line

Audi A5 Avant and Audi Q5 take very different approaches to premium mid‑size motoring: the A5 Avant is a low, elegant estate built around quiet highway miles and image, while the Q5 is a higher‑riding SUV focused on practicality, space flexibility and a commanding seating position. The A5 Avant leans toward long‑distance composure and a sleeker profile, whereas the Q5 prioritises usable space, easier loading and towing reserves. Buyers will quickly see the trade‑off — the Avant favours style and calm, the Q5 favours versatility and everyday robustness. That split sets the tone for the sections that follow, where driving character, cabin life and family usability diverge in practical ways.

A5 Avant

Driving character and long‑distance behaviour

The Audi A5 Avant feels like a grand tourer: low centre of gravity, hushed cabin with acoustic options, and a measured composure on motorways that soothes fatigue on long runs. The Audi Q5 offers similar highway calm but from a different seat — a taller posture that gives a feeling of control rather than sportiness, and an air‑spring option that softens long stints at the expense of some city‑edge polish. If you want involvement and a planted, car‑like sense of progress, the A5 Avant rewards with a slightly sharper road manners; if you prefer to be carried and to see further down the road, the Q5’s elevated ergonomics win. Both are relaxed at motorway speeds, but the A5 Avant is the quieter, more composed companion while the Q5 trades a touch of engagement for reassurance and road‑holding confidence.

Q5

Practicality, cargo and family use

Here the Audi Q5 clearly leans into usefulness: a larger boot, flatter loading lip and a sliding rear bench make packing children, strollers or kit noticeably easier than in the A5 Avant. The Audi A5 Avant keeps a conventional estate silhouette that still carries everyday luggage well, but its loading edge and overall volume are the limiting factor when you push beyond routine shopping or weekend bags. Families who regularly carry tall or awkward cargo, tow occasionally or need three ISOFIX points will find the Q5’s layout more forgiving and less fussy in real life. Conversely, buyers who prioritise a low roofline and cleaner styling over cargo maximums will tolerate the A5 Avant’s compromises and appreciate its more car‑like trunk access.

A5 Avant

Comfort, cabin feel and perceived quality

Both cabins aim for a premium feel but arrive by different routes: the Audi A5 Avant presents a more design‑focused interior with supportive front seats and the sense of a quieter cocoon, yet testers note some cheaper touchpoints that dilute the premium impression. The Audi Q5 feels more utilitarian up close — the seating position is commanding and visibility forward is excellent, but there’s more visible hard plastic in lower areas and a less lavish tactile impression. Infotainment and touch‑heavy controls are a shared frustration in both cars; the A5 Avant’s layout feels slightly more polished, while the Q5's practical touches (like stowable load‑cover space) make day‑to‑day life easier. In short: A5 Avant looks and feels more upscale at a glance, Q5 feels tougher and more functional under repeated use.

Q5

City friendliness and everyday usability

In town the Audi A5 Avant’s narrower, lower stance makes it easier to slot into tight spaces and it can feel more nimble around urban obstacles, although rear visibility is compromised by its sweeping roofline. The Audi Q5 trades that agility for easy ingress/egress, higher seating that helps judge kerbs, and parking technology that offsets its larger footprint — however, thick A‑pillars and capacitive door panels can cost you clarity and patience in close quarters. Both cars rely heavily on cameras and parking assistants to compensate for blind spots, but the Q5’s SUV layout usually makes getting kids and gear in and out faster. If your life is mostly urban tight turns and multi‑floor garages the A5 Avant is handier, while the Q5 suits routines that need easier access and visibility at the curb.

A5 Avant

Buyer fit — who should choose which and why

Choose the Audi A5 Avant if you value long‑distance refinement, a sleeker image and a more car‑like driving feel — it’s the better pick for commuters who do a lot of motorway miles and buyers who prioritise style and quiet over absolute cargo volume. Opt for the Audi Q5 if everyday practicality, flexible rear space, towing capability and easier family operations matter most; it’s the more forgiving partner for strollers, dogs and mixed urban/highway life. Both models share Audi’s modern tech and extensive safety aids, but the way those systems slot into daily life differs: the Avant rewards the image‑ and comfort‑minded driver, the Q5 rewards the practical, space‑conscious family. Below, the technical comparison breaks down the mechanical and dimensional reasons behind these real‑world trade‑offs so you can match spec to use‑case.

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

Q5

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 Avant is somewhat cheaper – starting at 41,600 £ , while the Audi Q5 costs 46,400 £ . That’s a price difference of around 4,757 £.

Fuel consumption also shows a difference: the Audi A5 Avant uses 2.1 L/100km and is slightly more efficient than the Audi Q5 with 2.5 L/100km. The difference is about 0.4 L/100km.

As for electric range, the Audi A5 Avant offers barely more range – reaching up to 108 km, about 8 km more than the Audi Q5.

A5 Avant

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 substantially more power – delivering 639 HP compared to 367 HP. That’s roughly 272 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A5 Avant is visibly quicker – completing the sprint in 3.7 s, while the Audi Q5 takes 4.5 s. That’s about 0.8 s quicker.

There’s also a difference in torque: the Audi A5 Avant delivers noticeably more torque with 825 Nm compared to 580 Nm. That’s about 245 Nm more.

Q5

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In terms of curb weight, Audi A5 Avant is very slightly lighter – 1,785 kg compared to 1,910 kg. The difference is around 125 kg.

Looking at boot space, the Audi Q5 offers noticeably more boot space – 520 L compared to 361 L. That’s a difference of about 159 L.

When it comes to payload, the Audi Q5 carries marginally more – 565 kg compared to 535 kg. That’s a difference of about 30 kg.

Who wins the race in the data check?

The Audi A5 Avant 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.

from £41,600
A5 Avant

Audi A5 Avant

  • 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 2.1 - 7.7 L/100km
  • Electric Range 83 - 108 km
Audi Q5
Audi A5 Avant

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Audi Q5

The Audi Q5 is a refined compact luxury SUV that blends a plush, well-appointed interior with confident, composed handling suited to everyday driving. It’s a strong choice if you want a comfortable, technology-rich cabin and a practical, upscale package that feels polished on both city streets and longer trips.

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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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Audi Q5
Audi A5 Avant

Costs and Consumption

Price
46,400 - 79,600 £
Price
41,600 - 92,400 £
Consumption L/100km
2.5 - 8.3 L/100km
Consumption L/100km
2.1 - 7.7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
92 - 100 km
Electric Range
83 - 108 km
Battery Capacity
-
Battery Capacity
-
co2
56 - 189 g/km
co2
47 - 175 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Estate
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,910 - 2,245 kg
Curb weight
1,785 - 2,445 kg
Trunk capacity
433 - 520 L
Trunk capacity
361 L
Length
-
Length
-
Width
1,900 mm
Width
1,860 - 1,952 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
490 - 565 kg
Payload
480 - 535 kg

Engine and Performance

Engine Type
Plugin Hybrid, Petrol MHEV, Diesel MHEV
Engine Type
Plugin Hybrid, Petrol, Diesel MHEV, Petrol MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox
Drive Type
All-Wheel Drive, Front-Wheel Drive
Drive Type
All-Wheel Drive, Front-Wheel Drive
Power HP
204 - 367 HP
Power HP
150 - 639 HP
Acceleration 0-100km/h
4.5 - 8.6 s
Acceleration 0-100km/h
3.7 - 9.8 s
Max Speed
-
Max Speed
-
Torque
340 - 580 Nm
Torque
280 - 825 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4 - 6
Power kW
150 - 270 kW
Power kW
110 - 470 kW
Engine capacity
1,968 - 2,995 cm3
Engine capacity
1,968 - 2,995 cm3

General

Model Year
2025
Model Year
2,025 - 2,026
CO2 Efficiency Class
B, E, F, G
CO2 Efficiency Class
B, E, F, D
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.