2018 Audi A6 Saloon

2.0 TDI S Line S tronic FWD Euro 6 (s/s) 4dr

£16,799

Above the going rate: £1,935 over the typical £14,864 for this model, age and mileage, drawing on 858 adverts of this make and model.

Overview

Make
Audi
Model
A6 Saloon
Trim
S LINE
Version
2.0 TDI S Line S tronic FWD Euro 6 (s/s) 4dr
Mileage
63,018 miles
Year
2018
Fuel type
Diesel
Body type
Saloon
Engine
2.0 L
Gearbox
Automatic
Seats
5
CO2
117 g/km
Colour
White
Doors
4
Driven wheels
Front Wheel Drive
Gearbox version
S tronic
Emissions standard
Euro 6

About this car

With 63,018 miles on the clock, this 2018 Audi A6 Saloon S Line has done roughly 7,200 fewer miles than a typical 2018 Audi A6 Saloon. Our estimated market asking price is £14,864. This car is advertised at £16,799, which is £1,935 above that figure. Our estimate draws on 858 Audi A6 Saloon adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 91 days ago, and its asking price has since fallen by £700. The recorded MOT expired on 11 September 2026, so ask the dealer whether it has been renewed. Our comparison with the latest MOT reading has not flagged a mileage discrepancy. The seller is Bridgend Motor Group, based in Gateshead.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 22 July 2026, 91 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £700 from the first recorded £17,499. 2 price reductions recorded, the latest observed on 16 October 2026.

Recorded asking prices
Date observedAsking price
22 July 2026£17,499
6 August 2026£16,999
16 October 2026£16,799
20 October 2026£16,799

Price and mileage comparison

Estimated market asking price: £14,864. The asking price is £1,935 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 858 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 7,200 miles lower than typical for a 2018 Audi A6 Saloon.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.

MOT

MOT valid until 11 September 2026. 51,524 miles at the last test.

37 other cars with the same year, trim, gearbox and fuel are for sale from £7,995 to £109,980.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£7,995115,000 miles
£8,950180,000 miles
£9,770100,000 miles
£9,999103,000 miles
£11,490131,000 miles

These cars have covered 24,000–180,000 miles, compared with 63,018 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 Saloon cars for sale · 2018 Audi A6 Saloon price guide

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Dealer

Bridgend Motor Group, Gateshead. Across the dealer network: 5 branches, 906 cars for sale.

Dealer postcode: NE8 3RQ.

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
09:00-17:00
Sunday
11:00-17:00

Vehicle photos