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Audi A4 Avant vs Audi A5 Avant comparison

Compare performance (470 HP vs 639 HP), boot space and price (37,200 £ vs 41,600 £ ) at a glance. Find out which car is the better choice for you – Audi A4 Avant or Audi A5 Avant?

Audi A4 Avant vs Audi A5 Avant: Key differences

Audi A4 Avant

5 (1 Reviews)
rate
  • moderately cheaper
  • slightly lighter
  • noticeably more trunk space
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Audi A5 Avant

4.4 (1 Reviews)
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  • noticeably more power
  • significantly more efficient
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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

A4 Avant

Overview: Audi A4 Avant VS Audi A5 Avant — which Avant fits you?

Audi A4 Avant VS Audi A5 Avant set up a familiar internal duel: the A4 Avant plays the calm, highly practical business kombi while the A5 Avant leans toward elegant styling and technology-laden comfort. The A4 Avant feels like a workhorse that’s been dressed up — prioritising usable space, intuitive controls and a hushed cabin for long highway runs. The A5 Avant trades some of that cargo practicality for a sleeker silhouette, additional tech options and a more forceful power delivery when you ask for it. The choice here is about priorities: real-world utility and tactile quality with the A4 Avant, or presence, gadgetry and stronger straight-line performance with the A5 Avant. Below we break those trade-offs down where they matter for buyers rather than lists of figures.

A5 Avant

Character and driving feel

The Audi A4 Avant drives like a composed executive car — neutral steering, smooth responses and an emphasis on calm rather than excitement, which suits motorway miles and calm daily commutes well. The Audi A5 Avant, by contrast, feels more like a grand-tourer in kombi clothing: noticeably stronger acceleration and a confident shove when you get on the gas, but it doesn’t suddenly become a sports car — it remains settled and composed. If you want a car that shushes traffic noise and makes long runs effortless, the A4 Avant leans that way; if you want sharper mid-range shove and a more assured overtaking character, the A5 Avant answers. Both are more about steady competence than raw engagement, so the decision is between quiet neutrality (A4) and a more potent, GT-like personality (A5).

A4 Avant

Comfort and long-distance usability

For frequent long trips the Audi A4 Avant makes itself felt through superb noise insulation, a supple ride in normal spec, and simple, comfortable ergonomics that reduce fatigue over hours on the motorway. The Audi A5 Avant also proves excellent on long runs — its front seats and optional adaptive damping make it a refined companion — but rear-seat space and headroom feel tighter because of the A5’s lower roofline. On long-distance tours where passengers and luggage count equally, the A4 Avant’s combination of cabin quiet, straightforward controls and more forgiving rear packaging will be more comfortable day-to-day. If your priority is a cocoon for driver and front passenger with cutting-edge infotainment, the A5 Avant will feel slightly more special even if it gives up a little rear-seat generosity.

A5 Avant

Practicality, luggage and everyday usability

Here the Audi A4 Avant demonstrates its strength: the luggage area, load height and overall geometry were designed with usability in mind, so bulky items and family kit are easier to live with week after week. The Audi A5 Avant’s stylish roofline and narrower aperture mean that you give up some cubic room and convenience — it’s perfectly usable for daily life, but less forgiving for bulky holiday baggage or regular heavy loads. If regular practicality and easy loading are frequent tasks, the A4 Avant will reduce hassle; if you value a sleeker look and can compromise on maximum cargo space, the A5 Avant still performs well for normal family use. In short, the A4 Avant is the more pragmatic toolbox and the A5 Avant is the sleeker, slightly less voluminous alternative.

A4 Avant

Cabin feel, controls and perceived quality

The Audi A4 Avant trades a touch of flash for a solid, tactile interior where switchgear and materials feel reassuringly premium and familiar, which many buyers find reassuring in daily use. The Audi A5 Avant pushes more tech into the cockpit — optional passenger displays, online services and over‑the‑air updates — but that comes with a more touch‑centric interface and a few trim pieces that don’t always feel as robust under heavy use. If you prioritise traditional luxury and durable haptics, the A4 Avant will give you fewer little annoyances; if you prioritise a modern, connected experience and don’t mind paying for those options, the A5 Avant rewards with extra functionality and a more contemporary presentation. Both cabins read as premium, but they present different interpretations: A4 Avant is substance-first, A5 Avant is tech-and-style-first.

A5 Avant

Buyer fit: who should pick which Avant?

If your life is measured in motorway miles, business presentations and boxes to move, the Audi A4 Avant’s quieter cabin, straightforward usability and more accommodating loadspace make it the easier everyday ally. If you care more about road presence, stronger performance when needed, and the latest connected features — and you’re willing to accept a tighter cargo area and higher asking price — the Audi A5 Avant will suit you better. Families who prioritise rear-seat room and frequent luggage flexibility will tend toward the A4 Avant, whereas buyers who value image, front-seat comfort and tech options will be happier with the A5 Avant. Below the technical comparison drills into the concrete differences that explain these real-world impressions so you can match numbers to the trade-offs outlined here.

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

A4 Avant

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Audi A4 Avant is moderately cheaper – starting at 37,200 £ , while the Audi A5 Avant costs 41,600 £ . That’s a price difference of around 4,372 £.

Fuel consumption also shows a difference: the Audi A5 Avant uses 2.1 L/100km and is significantly more efficient than the Audi A4 Avant with 4.8 L/100km. The difference is about 2.7 L/100km.

A5 Avant

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Audi A5 Avant offers noticeably more power – delivering 639 HP compared to 470 HP. That’s roughly 169 HP more horsepower.

Both models accelerate almost equally fast – 3.7 s from 0 to 100 km/h.

There’s also a difference in torque: the Audi A5 Avant delivers noticeably more torque with 825 Nm compared to 600 Nm. That’s about 225 Nm more.

A4 Avant

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 A4 Avant is slightly lighter – 1,595 kg compared to 1,785 kg. The difference is around 190 kg.

Looking at boot space, the Audi A4 Avant offers noticeably more boot space – 495 L compared to 361 L. That’s a difference of about 134 L.

When it comes to payload, the Audi A4 Avant carries barely 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 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 £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 A4 Avant
Audi A5 Avant

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Audi A4 Avant

The Audi A4 Avant blends elegant, understated styling with practical estate versatility, making it a polished choice for drivers who want both poise and generous cargo space. Inside, the cabin feels premium and tech-forward while the composed driving manners turn routine journeys into a quietly satisfying experience—exactly the sensible indulgence buyers will appreciate.

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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 A4 Avant
Audi A5 Avant

Costs and Consumption

Price
37,200 - 122,500 £
Price
41,600 - 92,400 £
Consumption L/100km
4.8 - 9.7 L/100km
Consumption L/100km
2.1 - 7.7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
83 - 108 km
Battery Capacity
-
Battery Capacity
-
co2
126 - 220 g/km
co2
47 - 175 g/km
Fuel tank capacity
40 - 58 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Estate
Body Type
Estate
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
1,595 - 1,820 kg
Curb weight
1,785 - 2,445 kg
Trunk capacity
495 L
Trunk capacity
361 L
Length
4,750 - 4,782 mm
Length
-
Width
1,842 - 1,866 mm
Width
1,860 - 1,952 mm
Height
1,428 - 1,493 mm
Height
-
Max trunk capacity
1,495 L
Max trunk capacity
-
Payload
510 - 565 kg
Payload
480 - 535 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol MHEV, Petrol
Engine Type
Plugin Hybrid, Petrol, Diesel MHEV, Petrol MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox
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
136 - 470 HP
Power HP
150 - 639 HP
Acceleration 0-100km/h
3.7 - 9.8 s
Acceleration 0-100km/h
3.7 - 9.8 s
Max Speed
210 - 300 km/h
Max Speed
-
Torque
270 - 600 Nm
Torque
280 - 825 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4 - 6
Power kW
100 - 346 kW
Power kW
110 - 470 kW
Engine capacity
1,968 - 2,894 cm3
Engine capacity
1,968 - 2,995 cm3

General

Model Year
2,023 - 2,024
Model Year
2,025 - 2,026
CO2 Efficiency Class
E, F, D, 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.