2019 Audi A6 Avant

2.0 TDI 40 S Line S tronic FWD Euro 6 (s/s) 5dr (201 bhp)

£16,320

Good value: £1,867 under the typical £18,187 for this model, age and mileage, drawing on 784 adverts of this make and model.

Overview

Make
Audi
Model
A6 Avant
Trim
S LINE
Version
2.0 TDI 40 S Line S tronic FWD Euro 6 (s/s) 5dr (201 bhp)
Mileage
74,000 miles
Year
2019
Fuel type
Diesel
Body type
Estate
Engine
2.0 L
Gearbox
Automatic
Power
201 bhp
Seats
5
CO2
124 g/km
Colour
Blue
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
S tronic
Engine badge
TDI
Emissions standard
Euro 6

About this car

This 2019 Audi A6 Avant S Line has covered 74,000 miles, around 3,600 fewer than typical for its age. Its asking price of £16,320 is £1,867 below our estimate of £18,187. The estimate uses 784 UK dealer adverts for the Audi A6 Avant, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 96 days ago. Its asking price has since fallen by £1,620. The time on sale and price change could be useful context when negotiating. MOT records show an expiry date of 29 January 2027, and the latest recorded mileage is consistent with the advert. The seller is Evans Halshaw Vauxhall Newport, based in Newport.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 17 July 2026, 96 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £1,620 from the first recorded £17,940. 12 price reductions recorded, the latest observed on 20 October 2026.

Recorded asking prices
Date observedAsking price
17 July 2026£17,940
18 July 2026£17,940
21 July 2026£17,860
22 July 2026£17,860
27 July 2026£17,540
28 July 2026£17,540
4 August 2026£17,440
5 August 2026£17,440
11 August 2026£17,320
13 August 2026£17,320
25 August 2026£17,230
3 September 2026£17,170
8 September 2026£17,140
22 September 2026£17,040
29 September 2026£16,850
7 October 2026£16,620
13 October 2026£16,470
20 October 2026£16,320

Price and mileage comparison

Estimated market asking price: £18,187. The asking price is £1,867 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 784 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 3,600 miles lower than typical for a 2019 Audi A6 Avant.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 29 January 2027. 70,175 miles at the last test.

69 other cars with the same year, trim, gearbox and fuel are for sale from £12,795 to £24,990.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£12,795158,776 miles
£12,995120,000 miles
£13,995125,000 miles
£13,995156,000 miles
£14,86087,172 miles

These cars have covered 36,304–158,776 miles, compared with 74,000 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 A6 Avant cars for sale · 2019 Audi A6 Avant price guide

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Dealer

Evans Halshaw Vauxhall Newport, Newport. Across the dealer network: 84 branches, 10,704 cars for sale.

Dealer postcode: NP19 4QR.

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
11:00-17:00

Vehicle photos