2018 Audi S5

3.0 TFSI V6 Sportback Tiptronic 4WD Euro 6 (s/s) 5dr (349 bhp)

£25,490

Fair price: within 8% of the typical £24,667 for this model, age and mileage, drawing on 344 adverts of this make and model.

Overview

Make
Audi
Model
S5
Version
3.0 TFSI V6 Sportback Tiptronic 4WD Euro 6 (s/s) 5dr (349 bhp)
Mileage
45,444 miles
Year
2018
Fuel type
Petrol
Body type
Hatchback
Engine
3.0 L
Gearbox
Automatic
Power
349 bhp
Seats
4
CO2
174 g/km
Colour
Red
Doors
5
Driven wheels
Four Wheel Drive
Gearbox version
Tiptronic
Engine badge
TFSI V6
Emissions standard
Euro 6

About this car

At 45,444 miles, this 2018 Audi S5 has covered about 20,700 fewer miles than other 2018 Audi S5 cars. The dealer is asking £25,490, which is £823 above our market estimate of £24,667. Our estimate draws on 344 Audi S5 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 20 days ago. MOT records show an expiry date of 5 February 2027, and the latest recorded mileage is consistent with the advert. The seller is Group 1 Automotive Lowestoft Audi, based in Lowestoft.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 1 October 2026, 20 days ago. Advert duration calculated on 21 October 2026.

Recorded asking prices
Date observedAsking price
1 October 2026£25,490
20 October 2026£25,490

Price and mileage comparison

Estimated market asking price: £24,667. The asking price is £823 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 344 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 20,700 miles lower than typical for a 2018 Audi S5.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 5 February 2027. 44,264 miles at the last test.

57 other cars with the same year, trim, gearbox and fuel are for sale from £14,990 to £25,990.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£14,990101,358 miles
£15,600104,147 miles
£15,750107,000 miles
£15,800102,000 miles
£16,00060,000 miles

These cars have covered 31,337–107,000 miles, compared with 45,444 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 S5 cars for sale · 2018 Audi S5 price guide

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Dealer

Group 1 Automotive Lowestoft Audi, Lowestoft. Across the dealer network: 146 branches, 8,183 cars for sale.

Dealer postcode: NR33 7NA.

Dealer opening hours

Monday
08:30-18:00
Tuesday
08:30-18:00
Wednesday
08:30-18:00
Thursday
08:30-18:00
Friday
08:30-18:00
Saturday
08:30-17:00
Sunday
11:00-16:00

Vehicle photos