2023 Audi A5

2.0 TFSI 35 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)

£23,428

Fair price: within 8% of the typical £24,227 for this model, age and mileage, drawing on 1,862 adverts of this make and model.

Overview

Make
Audi
Model
A5
Trim
S LINE
Version
2.0 TFSI 35 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
Mileage
25,016 miles
Year
2023
Fuel type
Petrol Hybrid
Body type
Hatchback
Engine
2.0 L
Gearbox
Automatic
Power
148 bhp
Seats
5
CO2
153 g/km
Colour
White
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
S tronic
Engine badge
TFSI
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

With 25,016 miles on the clock, this 2023 Audi A5 S Line has done roughly 3,400 fewer miles than a typical 2023 Audi A5. The dealer is asking £23,428, which is £799 below our market estimate of £24,227. To estimate its market asking price, we analyse UK dealer adverts for 1,862 Audi A5 cars across different ages and specifications. We first recorded this car for sale 85 days ago. MOT records show an expiry date of 25 June 2027, and the latest recorded mileage is consistent with the advert. The seller is JCT600 Boston Audi, based in Boston.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 27 July 2026, 85 days ago. Advert duration calculated on 20 October 2026.

Recorded asking prices
Date observedAsking price
28 July 2026£25,200
4 August 2026£25,045
5 August 2026£25,045
17 August 2026£24,829
26 August 2026£24,505
31 August 2026£24,965
2 September 2026£24,692
11 September 2026£24,431
24 September 2026£24,113
25 September 2026£24,103
8 October 2026£23,788
14 October 2026£23,428
19 October 2026£23,428

Price and mileage comparison

Estimated market asking price: £24,227. The asking price is £799 below this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 1,862 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 3,400 miles lower than typical for a 2023 Audi A5.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 25 June 2027. 24,873 miles at the last test.

66 other cars with the same year, trim, gearbox and fuel are for sale from £17,990 to £28,099.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£17,99033,000 miles
£18,68944,275 miles
£18,99564,000 miles
£19,49560,315 miles
£19,68920,196 miles

These cars have covered 4,260–64,000 miles, compared with 25,016 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Audi A5 cars for sale · 2023 Audi A5 price guide

Similar cars for less

Dealer

JCT600 Boston Audi, Boston. Across the dealer network: 19 branches, 2,683 cars for sale.

Dealer postcode: PE21 7QS.

Dealer opening hours

Monday
08:30-18:00
Tuesday
08:30-18:00
Wednesday
08:30-18:00
Thursday
08:30-18:00
Friday
08:30-18:00
Saturday
08:30-17:00
Sunday
12:00-16:00

Vehicle photos