2018 Audi A5

1.4 TFSI Sport S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)

£15,050

Fair price: within 8% of the typical £15,977 for this model, age and mileage, drawing on 1,862 adverts of this make and model.

Overview

Make
Audi
Model
A5
Trim
SPORT
Version
1.4 TFSI Sport S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
Mileage
22,208 miles
Year
2018
Fuel type
Petrol
Body type
Hatchback
Engine
1.4 L
Gearbox
Automatic
Power
148 bhp
Seats
5
CO2
124 g/km
Colour
Black
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
S tronic
Engine badge
TFSI
Emissions standard
Euro 6

About this car

This 2018 Audi A5 Sport has covered 22,208 miles, around 47,800 fewer than typical for its age. The dealer is asking £15,050, which is £927 below our market estimate of £15,977. Our estimate draws on 1,862 Audi A5 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 55 days ago, and its asking price has since fallen by £1,150. MOT records show an expiry date of 1 September 2027, and the latest recorded mileage is consistent with the advert. You can find this car at Car Planet Watford in Rickmansworth.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 26 August 2026, 55 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £1,150 from the first recorded £16,200. 6 price reductions recorded, the latest observed on 19 October 2026.

Recorded asking prices
Date observedAsking price
26 August 2026£16,200
6 September 2026£16,050
12 September 2026£16,150
18 September 2026£15,950
30 September 2026£15,650
7 October 2026£15,350
12 October 2026£15,300
19 October 2026£15,050

Price and mileage comparison

Estimated market asking price: £15,977. The asking price is £927 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 1,862 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 47,800 miles lower than typical for a 2018 Audi A5.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 1 September 2027. 22,234 miles at the last test.

10 other cars with the same year, trim, gearbox and fuel are for sale from £7,999 to £13,310.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£7,999139,000 miles
£8,990109,323 miles
£10,985101,258 miles
£11,16884,350 miles
£11,50077,000 miles

These cars have covered 45,527–139,000 miles, compared with 22,208 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 A5 cars for sale · 2018 Audi A5 price guide

Dealer

Car Planet Watford, Rickmansworth. Across the dealer network: 2 branches, 1,860 cars for sale.

Dealer postcode: WD3 3RT.

Dealer opening hours

Monday
09:00-21:00
Tuesday
09:00-21:00
Wednesday
09:00-21:00
Thursday
09:00-21:00
Friday
09:00-21:00
Saturday
09:00-21:00
Sunday
10:00-17:00

Vehicle photos