2018 Audi S4

3.0 TFSI V6 Tiptronic 4WD Euro 6 (s/s) 4dr (349 bhp)

£19,995

Fair price: within 8% of the typical £19,120 for this model, age and mileage, drawing on 87 adverts of this make and model.

Overview

Make
Audi
Model
S4
Version
3.0 TFSI V6 Tiptronic 4WD Euro 6 (s/s) 4dr (349 bhp)
Mileage
65,988 miles
Year
2018
Fuel type
Petrol
Body type
Saloon
Engine
3.0 L
Gearbox
Automatic
Power
349 bhp
Seats
5
CO2
174 g/km
Colour
Blue
Doors
4
Driven wheels
Four Wheel Drive
Gearbox version
Tiptronic
Engine badge
TFSI V6
Emissions standard
Euro 6

About this car

The advertised mileage for this 2018 Audi S4 is 65,988 miles. Our estimated market asking price is £19,120. This car is advertised at £19,995, which is £875 above that figure. We use UK dealer asking prices, including 87 Audi S4 listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 14 days ago. MOT records show an expiry date of 18 August 2027, and the latest recorded mileage is consistent with the advert. The seller is Trade Autos, based in Croydon.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 6 October 2026, 14 days ago. Advert duration calculated on 20 October 2026.

Recorded asking prices
Date observedAsking price
6 October 2026£19,995
19 October 2026£19,995

Price and mileage comparison

Estimated market asking price: £19,120. The asking price is £875 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 87 adverts of this make and model across different ages and specifications.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 18 August 2027. 65,515 miles at the last test.

12 other cars with the same year, trim, gearbox and fuel are for sale from £14,995 to £23,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£14,99570,826 miles
£16,19581,500 miles
£16,99990,000 miles
£18,49571,802 miles
£18,95072,000 miles

These cars have covered 15,778–90,000 miles, compared with 65,988 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 S4 cars for sale · 2018 Audi S4 price guide

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Dealer

Trade Autos, Croydon. Across the dealer network: 31 cars for sale.

Dealer postcode: CR0 4NH.

Dealer opening hours

Monday
08:30-18:30
Tuesday
08:30-18:30
Wednesday
08:30-18:30
Thursday
08:30-18:30
Friday
08:30-18:30
Saturday
08:30-18:30
Sunday
09:00-16:00

Vehicle photos