2015 Audi A4

2.0 TDI S Line S tronic 4WD Euro 6 (s/s) 4dr (187 bhp)

£9,790

Fair price: within 8% of the typical £9,099 for this model, age and mileage, drawing on 1,439 adverts of this make and model.

Overview

Make
Audi
Model
A4
Trim
S LINE
Version
2.0 TDI S Line S tronic 4WD Euro 6 (s/s) 4dr (187 bhp)
Mileage
94,000 miles
Year
2015
Fuel type
Diesel
Body type
Saloon
Engine
2.0 L
Gearbox
Automatic
Power
187 bhp
Seats
5
CO2
118 g/km
Colour
Grey
Doors
4
Driven wheels
Four Wheel Drive
Gearbox version
S tronic
Engine badge
TDI
Emissions standard
Euro 6

About this car

This 2015 Audi A4 S Line is advertised with 94,000 miles, approximately 13,600 above the typical mileage for its age. Its asking price of £9,790 is £691 above our estimate of £9,099. Our estimate draws on 1,439 Audi A4 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. The asking price is now £700 lower than when we first recorded the advert 69 days ago. That may be worth mentioning if you discuss the price with the dealer. MOT records show an expiry date of 1 May 2027, and the latest recorded mileage is consistent with the advert. You can find this car at Castor Car Sales in Peterborough.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 13 August 2026, 69 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £700 from the first recorded £10,490. 3 price reductions recorded, the latest observed on 7 October 2026.

Recorded asking prices
Date observedAsking price
13 August 2026£10,490
19 August 2026£9,990
10 September 2026£9,890
7 October 2026£9,790
20 October 2026£9,790

Price and mileage comparison

Estimated market asking price: £9,099. The asking price is £691 above 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 1,439 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 13,600 miles higher than typical for a 2015 Audi A4.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 1 May 2027. 84,439 miles at the last test.

8 other cars with the same year, trim, gearbox and fuel are for sale from £4,495 to £11,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£4,495143,408 miles
£7,49594,311 miles
£9,49970,742 miles
£9,99562,934 miles
£11,29134,302 miles

These cars have covered 34,302–143,408 miles, compared with 94,000 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 A4 cars for sale · 2015 Audi A4 price guide

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Dealer

Castor Car Sales, Peterborough. Across the dealer network: 32 cars for sale.

Dealer postcode: PE6 7BA.

Dealer opening hours

Monday
09:00-18:00
Tuesday
09:00-18:00
Wednesday
09:00-18:00
Thursday
09:00-18:00
Friday
09:00-18:00
Saturday
09:00-18:00
Sunday
10:00-16:00

Vehicle photos