2018 Audi S5

3.0 Auto 4WD Euro 6

£17,995

Good value: £1,598 under the typical £19,593 for this model, age and mileage, drawing on 340 adverts of this make and model.

Overview

Make
Audi
Model
S5
Version
3.0 Auto 4WD Euro 6
Mileage
58,862 miles
Year
2018
Fuel type
Petrol
Body type
Coupe
Engine
3.0 L
Gearbox
Automatic
Colour
White
Driven wheels
Four Wheel Drive
Emissions standard
Euro 6

About this car

This 2018 Audi S5 is advertised with 58,862 miles, approximately 8,300 below the typical mileage for its age. Our estimated market asking price is £19,593. This car is advertised at £17,995, which is £1,598 below that figure. Our estimate draws on 340 Audi S5 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 120 days ago, the asking price has dropped by £504. That may be worth mentioning if you discuss the price with the dealer. MOT records show an expiry date of 8 July 2027, and the latest recorded mileage is consistent with the advert. You can find this car at Asahi Motors London in New Southgate.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 22 June 2026, 120 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £504 from the first recorded £18,499. 1 price reduction recorded, the latest observed on 19 September 2026.

Recorded asking prices
Date observedAsking price
22 June 2026£18,499
6 July 2026£18,499
19 September 2026£17,995
19 October 2026£17,995

Price and mileage comparison

Estimated market asking price: £19,593. The asking price is £1,598 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 340 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 8,300 miles lower than typical for a 2018 Audi S5.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 8 July 2027. 58,913 miles at the last test.

55 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 58,862 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

Asahi Motors London, New Southgate. Across the dealer network: 58 cars for sale.

Dealer postcode: N11 3DG.

Vehicle photos