2018 Audi A5 Cabriolet

2.0 TFSI S Line S tronic FWD Euro 6 (s/s) 2dr (187 bhp)

£11,999

Fair price: within 8% of the typical £11,399 for this model, age and mileage, drawing on 189 adverts of this make and model.

Overview

Make
Audi
Model
A5 Cabriolet
Trim
S LINE
Version
2.0 TFSI S Line S tronic FWD Euro 6 (s/s) 2dr (187 bhp)
Mileage
94,000 miles
Year
2018
Fuel type
Petrol
Body type
Convertible
Engine
2.0 L
Gearbox
Automatic
Power
187 bhp
Seats
4
CO2
133 g/km
Colour
Black
Doors
2
Driven wheels
Front Wheel Drive
Gearbox version
S tronic
Engine badge
TFSI
Emissions standard
Euro 6

About this car

With 94,000 miles on the clock, this 2018 Audi A5 Cabriolet S Line has done roughly 38,600 more miles than a typical 2018 Audi A5 Cabriolet. Its asking price of £11,999 is £600 above our estimate of £11,399. The estimate uses 189 UK dealer adverts for the Audi A5 Cabriolet, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 145 days ago. Its asking price has since fallen by £900. That history is worth bearing in mind when speaking to the dealer. Its MOT is recorded as valid until 14 December 2026. The advertised mileage is consistent with the latest MOT reading. You can find this car at AW Carhouse in Atherstone.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 145 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £900 from the first recorded £12,899. 3 price reductions recorded, the latest observed on 23 September 2026.

Recorded asking prices
Date observedAsking price
28 May 2026£12,899
23 June 2026£12,499
10 July 2026£12,499
29 August 2026£12,399
23 September 2026£11,999
19 October 2026£11,999

Price and mileage comparison

Estimated market asking price: £11,399. The asking price is £600 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 189 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 38,600 miles higher than typical for a 2018 Audi A5 Cabriolet.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 14 December 2026. 92,286 miles at the last test.

5 other cars with the same year, trim, gearbox and fuel are for sale from £12,245 to £21,499.

Other matching cars
Asking priceMileage
£12,24581,617 miles
£15,69947,700 miles
£16,79032,589 miles
£16,99529,540 miles
£21,49928,050 miles

These cars have covered 28,050–81,617 miles, compared with 94,000 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 Cabriolet cars for sale · 2018 Audi A5 Cabriolet price guide

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Dealer

AW Carhouse, Atherstone. Across the dealer network: 139 cars for sale.

Dealer postcode: CV9 2PZ.

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
09:00-17:00
Sunday
10:30-17:00

Vehicle photos