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Audi A4 Avant vs Peugeot 508 SW comparison

Compare performance (470 HP vs 360 HP), boot space and price (37,200 £ vs 45,600 £ ) at a glance. Find out which car is the better choice for you – Audi A4 Avant or Peugeot 508 SW?

Audi A4 Avant vs Peugeot 508 SW: Key differences

Audi A4 Avant

5 (1 Reviews)
rate
  • clearly cheaper
  • noticeably more power
  • significantly quicker 0–100 km/h
  • somewhat lighter
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Peugeot 508 SW

4.7 (1 Reviews)
rate
  • considerably more efficient
  • very slightly more trunk space
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By Achim Sedelmaier

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

A4 Avant

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 A4 Avant is clearly cheaper – starting at 37,200 £ , while the Peugeot 508 SW costs 45,600 £ . That’s a price difference of around 8,358 £.

Fuel consumption also shows a difference: the Peugeot 508 SW uses 1.7 L/100km and is considerably more efficient than the Audi A4 Avant with 4.8 L/100km. The difference is about 3.1 L/100km.

508 SW

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 A4 Avant offers noticeably more power – delivering 470 HP compared to 360 HP. That’s roughly 110 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A4 Avant is significantly quicker – completing the sprint in 3.7 s, while the Peugeot 508 SW takes 5.2 s. That’s about 1.5 s quicker.

Looking at top speed, the Audi A4 Avant is somewhat faster – reaching 300 km/h, while the Peugeot 508 SW tops out at 250 km/h. The difference is around 50 km/h.

There’s also a difference in torque: the Audi A4 Avant delivers moderately more torque with 600 Nm compared to 520 Nm. That’s about 80 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 somewhat lighter – 1,595 kg compared to 1,846 kg. The difference is around 251 kg.

Looking at boot space, the Peugeot 508 SW offers very slightly more boot space – 530 L compared to 495 L. That’s a difference of about 35 L.

For maximum load capacity, the Peugeot 508 SW offers a bit more capacity – up to 1,780 L, about 285 L more than the Audi A4 Avant.

When it comes to payload, the Audi A4 Avant carries slightly more – 565 kg compared to 454 kg. That’s a difference of about 111 kg.

Who wins the race in the data check?

The Peugeot 508 SW holds a decisive 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.

from £45,600
508 SW

Peugeot 508 SW

  • Engine Type : Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 180 - 360 HP
  • Consumption L/100km : 1.7 - 2 L/100km
  • Electric Range : 46 - 52 km
Audi A4 Avant
Peugeot 508 SW

Costs and Consumption

View detailed analysis

Engine and Performance

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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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Peugeot 508 SW

The Peugeot 508 SW dresses up as a sleek estate, blending Parisian flair with usable loadspace so you don't have to choose between style and weekend practicality. Inside it's a driver-focused cabin with quality materials and clever packaging that makes it a sensible, slightly mischievous choice for buyers who want an executive feel without the buttoned-up seriousness.

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Audi A4 Avant
Peugeot 508 SW

Costs and Consumption

Price
37,200 - 122,500 £
Price
45,600 - 61,800 £
Consumption L/100km
4.8 - 9.7 L/100km
Consumption L/100km
1.7 - 2 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
46 - 52 km
Battery Capacity
-
Battery Capacity
-
co2
126 - 220 g/km
co2
38 - 45 g/km
Fuel tank capacity
40 - 58 L
Fuel tank capacity
43 L

Dimensions and Body

Body Type
Estate
Body Type
Estate
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1,595 - 1,820 kg
Curb weight
1,846 - 1,967 kg
Trunk capacity
495 L
Trunk capacity
530 L
Length
4,750 - 4,782 mm
Length
4,778 mm
Width
1,842 - 1,866 mm
Width
1,859 mm
Height
1,428 - 1,493 mm
Height
1,420 mm
Max trunk capacity
1,495 L
Max trunk capacity
1,780 L
Payload
510 - 565 kg
Payload
373 - 454 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol MHEV, Petrol
Engine Type
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
Front-Wheel Drive, All-Wheel Drive
Power HP
136 - 470 HP
Power HP
180 - 360 HP
Acceleration 0-100km/h
3.7 - 9.8 s
Acceleration 0-100km/h
5.2 - 8.3 s
Max Speed
210 - 300 km/h
Max Speed
230 - 250 km/h
Torque
270 - 600 Nm
Torque
360 - 520 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4
Power kW
100 - 346 kW
Power kW
133 - 265 kW
Engine capacity
1,968 - 2,894 cm3
Engine capacity
1,598 cm3

General

Model Year
2,023 - 2,024
Model Year
2024
CO2 Efficiency Class
E, F, D, G
CO2 Efficiency Class
B
Brand
Audi
Brand
Peugeot
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.