VS

Audi A5 Avant vs Mercedes E Class comparison

Compare performance (639 HP vs 585 HP), boot space and price (40200 £ vs 50500 £ ) at a glance. Find out which car is the better choice for you – Audi A5 Avant or Mercedes E Class?

Audi A5 Avant vs Mercedes E Class: Key differences

Audi A5 Avant

  • noticeable cheaper
  • hardly perceptible more power
  • minimal quicker from 0–100 km/h
  • slight lighter

Mercedes E Class

4.4 (1 Reviews)
rate
  • clearly more efficient
  • barely noticeable more electric range
  • somewhat more trunk space

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

A5 Avant

Costs and Efficiency:

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

Audi A5 Avant has a noticeable advantage in terms of price – it starts at 40200 £ , while the Mercedes E Class costs 50500 £ . That’s a price difference of around 10333 £.

Fuel consumption also shows a difference: Mercedes E Class manages with 1.50 L and is therefore clearly more efficient than the Audi A5 Avant with 2.10 L. The difference is about 0.60 L per 100 km.

As for electric range, the Mercedes E Class performs barely noticeable better – achieving up to 116 km, about 8 km more than the Audi A5 Avant.

E Class

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 has a hardly perceptible edge – offering 639 HP compared to 585 HP. That’s roughly 54 HP more horsepower.

In acceleration from 0 to 100 km/h, the Audi A5 Avant is minimal quicker – completing the sprint in 3.70 s, while the Mercedes E Class takes 4 s. That’s about 0.30 s faster.

There’s also a difference in torque: Audi A5 Avant pulls hardly perceptible stronger with 825 Nm compared to 750 Nm. That’s about 75 Nm difference.

A5 Avant

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 curb weight, Audi A5 Avant is slight lighter – 1785 kg compared to 1810 kg. The difference is around 25 kg.

In terms of boot space, the Mercedes E Class offers somewhat more room – 540 L compared to 476 L. That’s a difference of about 64 L.

When it comes to payload, Mercedes E Class somewhat takes the win – 640 kg compared to 535 kg. That’s a difference of about 105 kg.

Who wins the race in the data check?

The Mercedes E Class holds a narrow 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.

Frequently compared as well

Audi A5 Avant
Audi A6 Avant
VS
The Audi A5 Avant is the stylish, nimble estate that turns everyday runs into a bit of a pleasure drive, whereas the Audi A6 Avant trades some of that sporting charm for a roomier cabin, extra tech and a composed motorway demeanour. Choose the A5 if you crave sharper looks and livelier handling, …
Mercedes GLC
Mercedes E Class
VS
In the world of luxury vehicles, the Mercedes GLC and the Mercedes E-Klasse both offer a blend of elegance and performance, yet cater to different driving experiences. The GLC, a compact luxury SUV, delivers versatility and a commanding road presence with its higher stance, making it ideal for …
Audi A5 Avant
Mercedes E Class

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis
from about £50,500
E Class

Mercedes E Class

  • Engine Type : Petrol MHEV, Plugin Hybrid, Diesel MHEV
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 186 - 585 HP
  • Consumption L/100km : 1.5 - 7.5 L
  • Electric Range : 101 - 116 km
details

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.

details
A244444_medium
A244446_medium
A244447_medium
A244450_medium

Mercedes E Class

4.4 (1 Reviews)
rate

The Mercedes E‑Class is the executive saloon that balances calm refinement with a hint of sporting intent, wrapping luxury in tasteful understatement. It pampers occupants with a composed ride and intuitive tech while quietly reminding you that it’s still very much a Mercedes — authoritative, polished, and unwilling to shout for attention.

details
19C0741_014
19C0741_016
18C0338_006

Reviews Audi A5 Avant

Reviews Mercedes E Class

4.4 (1 Reviews)
rate
Audi A5 Avant
Mercedes E Class

Costs and Consumption
Price
40200 - 92400 £
Price
50500 - 119700 £
Consumption L/100km
2.1 - 7.7 L
Consumption L/100km
1.5 - 7.5 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
83 - 108 km
Electric Range
101 - 116 km
Battery Capacity
20.70 kWh
Battery Capacity
-
co2
47 - 175 g/km
co2
39 - 172 g/km
Fuel tank capacity
46 - 60 L
Fuel tank capacity
-

Dimensions and Body
Body Type
Estate
Body Type
Sedan
Seats
4 - 5
Seats
5
Doors
5
Doors
-
Curb weight
1785 - 2445 kg
Curb weight
1810 - 2390 kg
Trunk capacity
361 - 476 L
Trunk capacity
370 - 540 L
Length
4829 - 4835 mm
Length
-
Width
1860 - 1952 mm
Width
1880 mm
Height
1444 - 1460 mm
Height
-
Max trunk capacity
1306 - 1424 L
Max trunk capacity
-
Payload
480 - 535 kg
Payload
530 - 640 kg

Engine and Performance
Engine Type
Plugin Hybrid, Petrol, Diesel MHEV, Petrol MHEV
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive, Front-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
150 - 639 HP
Power HP
186 - 585 HP
Acceleration 0-100km/h
3.7 - 9.8 s
Acceleration 0-100km/h
4 - 8.5 s
Max Speed
214 - 250 km/h
Max Speed
-
Torque
280 - 825 Nm
Torque
320 - 750 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4 - 6
Power kW
110 - 470 kW
Power kW
137 - 430 kW
Engine capacity
1968 - 2995 cm3
Engine capacity
1993 - 2999 cm3

General
Model Year
2025 - 2026
Model Year
2024 - 2025
CO2 Efficiency Class
B, E, F, D
CO2 Efficiency Class
E, F, B, D
Brand
Audi
Brand
Mercedes-Benz

Similar Comparisons

Audi A5 Avant
Audi A6 e-tron Avant
VS
In the highly competitive segment of luxury wagons, the Audi A5 Avant and the Audi A6 e-tron Avant present distinct choices for discerning drivers. While the A5 Avant impresses with its sporty dynamics and versatile cargo space, the A6 e-tron Avant offers a glimpse into the future with its …
Audi A5 Avant
Audi Q5
VS
When comparing the Audi A5 Avant and the Audi Q5, it’s clear that both models offer a unique blend of style and performance. The A5 Avant boasts a sleek, sporty design with a focus on driving dynamics, making it an exciting choice for those who prioritize agility. In contrast, the Q5 provides a …
Audi A5 Avant
BMW 3 Series Touring
VS
In the competitive realm of premium wagons, the Audi A5 Avant and BMW 3er Touring stand out for their sleek designs and versatile performance. The A5 Avant impresses with its luxurious interior and advanced technology, while the 3er Touring offers a sportier driving experience and pragmatic cargo …
Audi A5 Avant
VW Passat
VS
When comparing the Audi A5 Avant to the VW Passat, enthusiasts will appreciate the distinct blend of luxury and practicality that each model offers. The A5 Avant boasts a sportier design and a more premium interior, appealing to those who value style and refinement. On the other hand, the VW Passat …
Mercedes CLE Convertible
Mercedes E Class
VS
Mercedes CLE Convertible and Mercedes E Class go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice.
BMW 4 Series Coupe
Mercedes E Class
VS
Unsure whether the BMW 4 Series Coupe or the Mercedes E Class is the better match? Compare both models directly and discover differences in power, efficiency, comfort and value for money — all summarized in one easy view to support your decision.
Audi A5 Avant
Audi A5 Sportback
VS
Unsure whether the Audi A5 Avant or the Audi A5 Sportback is the better match? Compare both models directly and discover differences in power, efficiency, comfort and value for money — all summarized in one easy view to support your decision.
Mercedes E Class
VW Passat
VS
In the clash of the titans between the Mercedes E-Klasse and the VW Passat, each vehicle showcases its distinctive strengths. The Mercedes E-Klasse dazzles with its luxurious interior, state-of-the-art technology, and refined driving experience, embodying the essence of executive elegance. On the …
What drive types are available for the Audi A5 Avant?

The Audi A5 Avant is offered with All-Wheel Drive or Front-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.