2018 Audi A6 Saloon

2.0 TDI 40 S Line S tronic FWD Euro 6 (s/s) 4dr (201 bhp)

£13,950

Fair price: within 8% of the typical £14,414 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 40 S Line S tronic FWD Euro 6 (s/s) 4dr (201 bhp)
Mileage
82,137 miles
Year
2018
Fuel type
Diesel
Body type
Saloon
Engine
2.0 L
Gearbox
Automatic
Power
201 bhp
Seats
5
CO2
118 g/km
Colour
Black
Doors
4
Driven wheels
Front Wheel Drive
Gearbox version
S tronic
Engine badge
TDI
Emissions standard
Euro 6

About this car

With 82,137 miles on the clock, this 2018 Audi A6 Saloon S Line has done roughly 11,900 more miles than a typical 2018 Audi A6 Saloon. Its asking price of £13,950 is £464 below our estimate of £14,414. To estimate its market asking price, we analyse UK dealer adverts for 858 Audi A6 Saloon cars across different ages and specifications. The asking price is now £1,800 lower than when we first recorded the advert 146 days ago. Our records show an MOT expiry date of 31 August 2026, which has passed. Ask the dealer for an update. Its advertised mileage is consistent with the latest recorded MOT reading. You can find this car at Rainford Cars in Ellesmere Port.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 146 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £1,800 from the first recorded £15,750. 3 price reductions recorded, the latest observed on 20 October 2026.

Recorded asking prices
Date observedAsking price
29 May 2026£15,750
11 July 2026£15,750
27 July 2026£15,000
8 October 2026£14,250
20 October 2026£13,950

Price and mileage comparison

Estimated market asking price: £14,414. The asking price is £464 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 858 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 11,900 miles higher 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 31 August 2026. 64,276 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 82,137 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

Rainford Cars, Ellesmere Port. Across the dealer network: 65 cars for sale.

Dealer postcode: CH66 1NU.

Dealer opening hours

Monday
08:45-17:30
Tuesday
08:45-17:30
Wednesday
08:45-17:30
Thursday
08:45-17:30
Friday
08:45-17:30
Saturday
09:00-17:00
Sunday
11:00-16:00

Vehicle photos