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Audi A4 Avant vs Porsche Cayenne - Differences and prices compared

Compare performance (470 HP vs 739 HP), boot space and price (37200 £ vs 87000 £) at a glance. Find out which car is the better choice for you – Audi A4 Avant or Porsche Cayenne?

Audi A4 Avant

Porsche Cayenne

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 has a significantly advantage in terms of price – it starts at 37200 £, while the Porsche Cayenne costs 87000 £. That’s a price difference of around 49758 £.

Fuel consumption also shows a difference: Porsche Cayenne manages with 4 L and is therefore slightly more efficient than the Audi A4 Avant with 4.80 L. The difference is about 0.80 L per 100 km.

Cayenne

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 Porsche Cayenne has a noticeable edge – offering 739 HP compared to 470 HP. That’s roughly 269 HP more horsepower.

In acceleration from 0 to 100 km/h, the Porsche Cayenne is barely noticeable quicker – completing the sprint in 3.60 s, while the Audi A4 Avant takes 3.70 s. That’s about 0.10 s faster.

In terms of top speed, the Porsche Cayenne performs barely noticeable better – reaching 305 km/h, while the Audi A4 Avant tops out at 300 km/h. The difference is around 5 km/h.

There’s also a difference in torque: Porsche Cayenne pulls evident stronger with 950 Nm compared to 600 Nm. That’s about 350 Nm difference.

A4 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 A4 Avant is evident lighter – 1595 kg compared to 2130 kg. The difference is around 535 kg.

In terms of boot space, the Porsche Cayenne offers noticeable more room – 772 L compared to 495 L. That’s a difference of about 277 L.

In maximum load capacity, the Porsche Cayenne performs to a small extent better – up to 1708 L, which is about 213 L more than the Audi A4 Avant.

When it comes to payload, Porsche Cayenne somewhat takes the win – 705 kg compared to 565 kg. That’s a difference of about 140 kg.

Who comes out on top?

Overall, the Porsche Cayenne shows itself to be is largely superior and secures the title of DriveDuel Champion.
It convinces with the more balanced overall package and proves to be the more versatile choice for everyday use.

from about £87,000
Cayenne

Porsche Cayenne

  • Engine Type : Petrol, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 353 - 739 HP
  • Consumption L/100km : 4 - 12.2 L
  • Electric Range : 74 - 83 km
Audi A4 Avant
Porsche Cayenne

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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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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Porsche Cayenne

Few SUVs blend athletic poise and Teutonic precision like the Porsche Cayenne, putting genuine sports‑car feeling into a roomy, everyday package. If you want a practical family hauler that still makes you grin every time you merge, the Cayenne delivers — turning errands into an excuse for a spirited drive.

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Audi A4 Avant
Porsche Cayenne
A4 Avant
Cayenne

Costs and Consumption

Price
37200 - 122500 £
Price
87000 - 186400 £
Consumption L/100km
4.8 - 9.7 L
Consumption L/100km
4 - 12.2 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
74 - 83 km
Battery Capacity
-
Battery Capacity
21.80 kWh
co2
126 - 220 g/km
co2
90 - 277 g/km
Fuel tank capacity
40 - 58 L
Fuel tank capacity
70 - 90 L

Dimensions and Body

Body Type
Estate
Body Type
SUV
Seats
5
Seats
4 - 5
Doors
5
Doors
5
Curb weight
1595 - 1820 kg
Curb weight
2130 - 2670 kg
Trunk capacity
495 L
Trunk capacity
434 - 772 L
Length
4750 - 4782 mm
Length
4930 mm
Width
1842 - 1866 mm
Width
1983 - 1989 mm
Height
1428 - 1493 mm
Height
1652 - 1698 mm
Max trunk capacity
1495 L
Max trunk capacity
1344 - 1708 L
Payload
510 - 565 kg
Payload
365 - 705 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol MHEV, Petrol
Engine Type
Petrol, Plugin Hybrid
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
All-Wheel Drive
Power HP
136 - 470 HP
Power HP
353 - 739 HP
Acceleration 0-100km/h
3.7 - 9.8 s
Acceleration 0-100km/h
3.6 - 6 s
Max Speed
210 - 300 km/h
Max Speed
248 - 305 km/h
Torque
270 - 600 Nm
Torque
500 - 950 Nm
Number of Cylinders
4 - 6
Number of Cylinders
6 - 8
Power kW
100 - 346 kW
Power kW
260 - 544 kW
Engine capacity
1968 - 2894 cm3
Engine capacity
2995 - 3996 cm3

General

Model Year
2023 - 2024
Model Year
2025
CO2 Efficiency Class
E, F, D, G
CO2 Efficiency Class
G, B, C
Brand
Audi
Brand
Porsche
What drivetrain options does the Audi A4 Avant have?

The Audi A4 Avant is offered with All-Wheel Drive or Front-Wheel Drive.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.