2023 Audi A6 Avant

Overview

Make

Audi

Model

A6 Avant

Trim

S LINE

Version

2.0 17.9kWh TFSIe 50 S Line S tronic 4WD Euro 6 (s/s) 5dr (295 bhp)

Mileage

28,522 miles

Year

2023

Fuel type

Petrol Plug-in Hybrid

Body type

Estate

Engine

2.0 L

Gearbox

Automatic

Power

295 bhp

Seats

5

CO2

33 g/km

Colour

Blue

Doors

5

Driven wheels

Four Wheel Drive

Gearbox version

S tronic

Engine badge

TFSIe

Hybrid type

Plug-in hybrid

Emissions standard

Euro 6

About this car

At 28,522 miles, this 2023 Audi A6 Avant S Line has covered about 4,400 fewer miles than other 2023 Audi A6 Avant cars. The dealer is asking £24,050, which is £4,689 below our market estimate of £28,739. Our estimate draws on 789 Audi A6 Avant adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 147 days ago, the asking price has dropped by £5,531. That history is worth bearing in mind when speaking to the dealer. MOT records show an expiry date of 19 April 2027, and the latest recorded mileage is consistent with the advert. The seller is Carbase Bristol, based in Bristol.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £28,739. The asking price is £4,689 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 789 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 4,400 miles lower than typical for a 2023 Audi A6 Avant.

The advertised mileage is consistent with the last MOT reading.