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Audi A4 Avant vs Porsche Cayenne comparison

Compare performance (470 HP vs 1,156 HP), boot space and price (37,200 £ vs 90,200 £ ) at a glance. Find out which car is the better choice for you – Audi A4 Avant or Porsche Cayenne?

Audi A4 Avant vs Porsche Cayenne: Key differences

Audi A4 Avant

5 (1 Reviews)
rate
  • clearly cheaper
  • visibly lighter
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Porsche Cayenne

3.2 (3 Reviews)
rate
  • significantly more power
  • a bit more efficient
  • clearly quicker 0–100 km/h
  • noticeably more trunk space
details

By Achim Sedelmaier

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

A4 Avant

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Audi A4 Avant is clearly cheaper – starting at 37,200 £ , while the Porsche Cayenne costs 90,200 £ . That’s a price difference of around 52,929 £.

Fuel consumption also shows a difference: the Porsche Cayenne uses 4 L/100km and is a bit more efficient than the Audi A4 Avant with 4.8 L/100km. The difference is about 0.8 L/100km.

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 offers significantly more power – delivering 1,156 HP compared to 470 HP. That’s roughly 686 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche Cayenne is clearly quicker – completing the sprint in 2.5 s, while the Audi A4 Avant takes 3.7 s. That’s about 1.2 s quicker.

There’s also a difference in torque: the Porsche Cayenne delivers significantly more torque with 1,500 Nm compared to 600 Nm. That’s about 900 Nm more.

A4 Avant

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Both vehicles offer seating for 5 people.

In terms of curb weight, Audi A4 Avant is visibly lighter – 1,595 kg compared to 2,130 kg. The difference is around 535 kg.

Looking at boot space, the Porsche Cayenne offers noticeably more boot space – 781 L compared to 495 L. That’s a difference of about 286 L.

When it comes to payload, the Porsche Cayenne carries slightly more – 705 kg compared to 565 kg. That’s a difference of about 140 kg.

Who wins the race in the data check?

The Porsche Cayenne 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 £90,200
Cayenne

Porsche Cayenne

  • Engine Type : Petrol, Plugin Hybrid, Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 353 - 1,156 HP
  • Consumption L/100km : 4 - 11 L/100km
  • Consumption kWh/100km : 18.9 - 20.6 kWh/100km
  • Electric Range : 74 - 668 km
Audi A4 Avant
Porsche Cayenne

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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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

Costs and Consumption

Price
37,200 - 122,500 £
Price
90,200 - 144,400 £
Consumption L/100km
4.8 - 9.7 L/100km
Consumption L/100km
4 - 11 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
18.9 - 20.6 kWh/100km
Electric Range
-
Electric Range
74 - 668 km
Battery Capacity
-
Battery Capacity
-
co2
126 - 220 g/km
co2
0 - 249 g/km
Fuel tank capacity
40 - 58 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Estate
Body Type
SUV
Seats
5
Seats
4 - 5
Doors
5
Doors
-
Curb weight
1,595 - 1,820 kg
Curb weight
2,130 - 2,725 kg
Trunk capacity
495 L
Trunk capacity
434 - 781 L
Length
4,750 - 4,782 mm
Length
-
Width
1,842 - 1,866 mm
Width
1,980 - 1,983 mm
Height
1,428 - 1,493 mm
Height
-
Max trunk capacity
1,495 L
Max trunk capacity
-
Payload
510 - 565 kg
Payload
525 - 705 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol MHEV, Petrol
Engine Type
Petrol, Plugin Hybrid, Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox
Transmission Detail
Automatic Gearbox, Reduction Gearbox
Drive Type
All-Wheel Drive, Front-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
136 - 470 HP
Power HP
353 - 1,156 HP
Acceleration 0-100km/h
3.7 - 9.8 s
Acceleration 0-100km/h
2.5 - 6 s
Max Speed
210 - 300 km/h
Max Speed
-
Torque
270 - 600 Nm
Torque
500 - 1,500 Nm
Number of Cylinders
4 - 6
Number of Cylinders
6
Power kW
100 - 346 kW
Power kW
260 - 850 kW
Engine capacity
1,968 - 2,894 cm3
Engine capacity
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
G, B, A
Brand
Audi
Brand
Porsche
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.