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Audi A5 Sportback vs Peugeot 508 - Differences and prices compared

Compare performance (367 HP vs 360 HP), boot space and price (38700 £ vs 44600 £ ) at a glance. Find out which car is the better choice for you – Audi A5 Sportback or Peugeot 508?

Audi A5 Sportback

Peugeot 508

4.9 (2 Reviews)
rate

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

A5 Sportback

Costs and Efficiency:

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

Audi A5 Sportback has a slightly advantage in terms of price – it starts at 38700 £ , while the Peugeot 508 costs 44600 £ . That’s a price difference of around 5829 £.

Fuel consumption also shows a difference: Peugeot 508 manages with 1.60 L and is therefore clearly perceptible more efficient than the Audi A5 Sportback with 2 L. The difference is about 0.40 L per 100 km.

As for electric range, the Audi A5 Sportback performs decisively better – achieving up to 110 km, about 55 km more than the Peugeot 508.

508

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 Sportback has a minimal edge – offering 367 HP compared to 360 HP. That’s roughly 7 HP more horsepower.

In acceleration from 0 to 100 km/h, the Audi A5 Sportback is somewhat quicker – completing the sprint in 4.50 s, while the Peugeot 508 takes 5.20 s. That’s about 0.70 s faster.

There’s no difference in top speed – both reach 250 km/h.

There’s also a difference in torque: Audi A5 Sportback pulls barely noticeable stronger with 550 Nm compared to 520 Nm. That’s about 30 Nm difference.

A5 Sportback

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Seats: Peugeot 508 offers somewhat more seating capacity – 5 vs 4.

In curb weight, Audi A5 Sportback is slight lighter – 1770 kg compared to 1811 kg. The difference is around 41 kg.

In terms of boot space, the Peugeot 508 offers slight more room – 487 L compared to 445 L. That’s a difference of about 42 L.

In maximum load capacity, the Peugeot 508 performs a bit better – up to 1537 L, which is about 238 L more than the Audi A5 Sportback.

When it comes to payload, Audi A5 Sportback somewhat takes the win – 530 kg compared to 469 kg. That’s a difference of about 61 kg.

Who wins the race in the data check?

The Audi A5 Sportback sits well ahead of its rival 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.

Audi A5 Sportback
Peugeot 508

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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from about £38,700
A5 Sportback

Audi A5 Sportback

  • Engine Type : Plugin Hybrid, Petrol, Diesel MHEV, Petrol MHEV
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive, Front-Wheel Drive
  • Power HP : 150 - 367 HP
  • Consumption L/100km : 2 - 7.6 L
  • Electric Range : 107 - 110 km

Audi A5 Sportback

The Audi A5 Sportback dresses up sleek coupe proportions with the everyday sense of a practical hatchback, so you get striking looks without the compromises. Behind the wheel it balances poise and comfort with premium trimmings that make daily driving feel a little bit special — ideal for buyers who want style and substance in equal measure.

details

Peugeot 508

4.9 (2 Reviews)
rate

The Peugeot 508 turns heads with a low-slung, almost coupe-like silhouette and a cabin that feels grown-up and surprisingly premium for the money. On the road it balances comfort and poise with a playful edge, making it a convincing choice for buyers who want something stylish and sensible without shouting for attention.

details
Audi A5 Sportback
Peugeot 508

Costs and Consumption

Price
38700 - 68600 £
Price
44600 - 60800 £
Consumption L/100km
2 - 7.6 L
Consumption L/100km
1.6 - 2 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
107 - 110 km
Electric Range
46 - 55 km
Battery Capacity
20.70 kWh
Battery Capacity
-
co2
45 - 172 g/km
co2
36 - 45 g/km
Fuel tank capacity
46 - 60 L
Fuel tank capacity
43 L

Dimensions and Body

Body Type
Hatchback
Body Type
Hatchback
Seats
4
Seats
5
Doors
5
Doors
5
Curb weight
1770 - 2170 kg
Curb weight
1811 - 1941 kg
Trunk capacity
331 - 445 L
Trunk capacity
487 L
Length
4829 - 4835 mm
Length
4750 mm
Width
1860 mm
Width
1859 mm
Height
1429 - 1444 mm
Height
1403 mm
Max trunk capacity
1175 - 1299 L
Max trunk capacity
1537 L
Payload
475 - 530 kg
Payload
379 - 469 kg

Engine and Performance

Engine Type
Plugin Hybrid, Petrol, Diesel MHEV, Petrol MHEV
Engine Type
Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive, Front-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
150 - 367 HP
Power HP
180 - 360 HP
Acceleration 0-100km/h
4.5 - 9.8 s
Acceleration 0-100km/h
5.2 - 8.2 s
Max Speed
216 - 250 km/h
Max Speed
230 - 250 km/h
Torque
280 - 550 Nm
Torque
360 - 520 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4
Power kW
110 - 270 kW
Power kW
133 - 265 kW
Engine capacity
1968 - 2995 cm3
Engine capacity
1598 cm3

General

Model Year
2025
Model Year
2024
CO2 Efficiency Class
B, E, F, D
CO2 Efficiency Class
B
Brand
Audi
Brand
Peugeot
Is the Audi A5 Sportback offered with different drivetrains?

Available configurations include 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.