2018 Audi S5
3.0 TFSI V6 Sportback Tiptronic 4WD Euro 6 (s/s) 5dr (349 bhp)
£24,500
Fair price: within 8% of the typical £23,711 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
- 52,599 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
- Black
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Gearbox version
- Tiptronic
- Engine badge
- TFSI V6
- Emissions standard
- Euro 6
About this car
This 2018 Audi S5 has covered 52,599 miles, around 13,500 fewer than typical for its age. Its asking price of £24,500 is £789 above our estimate of £23,711. We use UK dealer asking prices, including 344 Audi S5 listings, and account for the car’s age, mileage and specification. It first appeared in our advert records 29 days ago. Our latest MOT record expired on 21 August 2026. Check the current position with the dealer. The advertised mileage is consistent with the mileage at its latest MOT. It is for sale at Redgate Lodge in Newcastle Upon Tyne.
Stock data from 20 October 2026.
Price history
First seen on 22 September 2026, 29 days ago. Advert duration calculated on 21 October 2026.
| Date observed | Asking price |
|---|---|
| 22 September 2026 | £24,500 |
| 20 October 2026 | £24,500 |
Price and mileage comparison
Estimated market asking price: £23,711. The asking price is £789 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 13,500 miles lower than typical for a 2018 Audi S5.
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 not valid until 21 August 2026. 51,557 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.
| Asking price | Mileage |
|---|---|
| £14,990 | 101,358 miles |
| £15,600 | 104,147 miles |
| £15,750 | 107,000 miles |
| £15,800 | 102,000 miles |
| £16,000 | 60,000 miles |
These cars have covered 31,337–107,000 miles, compared with 52,599 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
Similar cars for less
- 2018 Audi S5, 47,396 miles, £19,489, £4,062 under typical, Derby
- 2021 Audi S5, 49,664 miles, £23,990, £3,406 under typical, Ashford
- 2018 Audi S5, 50,247 miles, £21,995, £2,026 under typical, Shrewsbury
Dealer
Redgate Lodge, Newcastle Upon Tyne. Across the dealer network: 171 cars for sale.
Dealer postcode: NE27 0ER.
Dealer opening hours
- Monday
- 09:00-18:00
- Tuesday
- 09:00-18:00
- Wednesday
- 09:00-18:00
- Thursday
- 09:00-18:00
- Friday
- 09:00-18:00
- Saturday
- 09:00-17:00
- Sunday
- 10:00-16:00
Vehicle photos
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