Audi A4 Cabriolet Valuation: 34 used car listings analysed

Market overviewFebruary Market Guide: A used Audi A4 Cabriolet in the UK typically costs between £799 and £9,999. The most sought-after versions of the Audi A4 Cabriolet are S-Line, Sport, Exclusive. Regarding durability, we see high-mileage examples reaching up to 138,359 miles. Currently, 4 Audi A4 Cabriolet listings are priced below the UK market average (based on 42 websites)

autouncle-certified

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

Showing 1 - 25 of 34 results

How much does the Audi A4 Cabriolet depreciate?

Used Audi A4 Cabriolet

A used Audi A4 Cabriolet (2006) model loses about £133 per month in value.


Factors that affect the depreciation of a Audi A4 Cabriolet:
- Mileage driven
- Maintenance
- Service history


Depreciation is an important part of calculating the total cost of owning a Audi A4 Cabriolet. In addition to the monthly depreciation of £133, you should also factor in fuel costs, road tax, insurance and maintenance (including tyres and car washes) to get the full monthly cost.

How much does a used Audi A4 Cabriolet cost? Prices, ratings and depreciation by model year

How much does a used Audi A4 Cabriolet cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

2007 Audi A4 Cabriolet

£1,795 - £34,990£7,924100,300 miles-< 10

2009 Audi A4 Cabriolet

£2,490 - £9,990£4,62593,900 miles-< 10

2008 Audi A4 Cabriolet

£1,200 - £4,495£2,873112,500 miles-£220< 10

2006 Audi A4 Cabriolet

£795 - £3,199£1,847116,300 miles-£1,600< 10

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Last updated: 28 February 2026

Comparison of Audi A4 Cabriolet variants and prices

Below you can compare prices and depreciation for the 2 most popular Audi A4 Cabriolet variants. The table is updated daily with data from the market in United Kingdom.

Comparison of Audi A4 Cabriolet variants and prices

Variant

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

Audi A4 Cabriolet Sport

£799 - £4,995£2,96287,000 miles-< 10
💰 The budget choice

Audi A4 Cabriolet S-Line

£795 - £6,995£2,940121,600 miles-£80018

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Last updated: 28 February 2026

Which variant should you choose?

💰 The budget choice

The S-Line is the cheapest entry point with an average price of £2,940.

🏆 The most popular

There are the most S-Line for sale right now (18), which gives you the most options to choose from.

📈 The best value

The S-Line has held its price stable with minimal loss in value over the past year (-£800).

Audi A4 Cabriolet (model year 2006) - Price development for the last 12 months and price projection for the next 6 months (February 2025 - July 2026)

Monthly price data with average prices and price ranges

Month

Average market price

Lowest market price

Highest market price

Calculation method

2025 - February
£3,480
£2,420£4,520
Estimate
2025 - March
£3,540
£2,060£5,020
Estimate
2025 - April
£3,680
£1,940£5,420
Estimate
2025 - May
£4,800
£2,060£7,560
Estimate
2025 - June
£4,320
£1,980£6,660
Estimate
2025 - July
£3,820
£1,880£5,760
Estimate
2025 - August
£3,420
£1,660£5,180
Estimate
2025 - September
£3,100
£1,620£4,560
Estimate
2025 - October
£3,080
£1,640£4,520
Estimate
2025 - November
£3,060
£1,260£4,860
Estimate
2025 - December
£2,480
£1,160£3,800
Estimate
2026 - January
£1,880
£1,040£2,720
Estimate
2026 - March
£1,260
--
Forecast
2026 - April
£960
--
Forecast
2026 - May
£660
--
Forecast
2026 - June
£340
--
Forecast
2026 - July
£40
--
Forecast

All estimates and forecasts are based on actual market data

Last updated: 28 February 2026

Average Monthly Depreciation

A summary of the past 12 and an estimation of the next 6 months.

Past 12 months

-£1,600

Next 6 months

-£1,840

autouncle-certified

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

Looking for a used Audi A4 Cabriolet?

Are you considering purchasing a used large sized family car? The Audi A4 Cabriolet is a great pick. AutoUncle present 32 options collected from numerous dealership websites and online marketplaces.

What is the price of a used Audi A4 Cabriolet?

A used Audi A4 Cabriolet costs between £799 for the cheapest variant and £8,750 for the most expensive model.

The used car price of an Audi A4 Cabriolet is determined by a number of factors, the most important of which are year, engine size and power, fuel economy of the car, how many miles it has travelled and the level of equipment in the car.

For example, a younger car with fewer miles on the odometer typically costs more. Likewise, models at the premium end with luxurious features or potent engines tend to come with a more substantial price tag than, for example, an older car without special equipment and with many kilometres behind it.

What versions of the Audi A4 Cabriolet are available based on equipment?

When assessing the price tags of second-hand Audi A4 Cabriolet cars, it is important that you exclusively compare with the sale prices of cars with a similar engine and trim level. If not, you might end up reaching a wrong decision on which car to purchase.

Is the Audi A4 Cabriolet available with multiple fuel options?

Petrol ranks as the top fuel type for the Audi A4 Cabriolet.

Audi A4 Cabriolet is available with the following fuel types:

We highly recommend thinking about your driving habits before deciding between the different fuel types. What's the average distance you drive weekly? Do you have a preference for shorter trips, or do you usually drive long distances?

Electric, plug-in hybrid and petrol work well for short trips. If you drive long distances on a daily basis, an electric car is good - especially if you can charge at home or at work. For longer daily commutes, a modern electric car is often suitable - especially if you can charge at home or at work. In a few cases with long journeys and limited charging infrastructure, diesel can be a practical solution. Note that there are countries where diesel engines with heavy emissions are forbidden from entering city areas.

What kind of car is the Audi A4 Cabriolet?

On AutoUncle, the Audi A4 Cabriolet is exclusively offered in the cabriolet body style. If you want to add a new dimension to the driving experiences, then a cabrio or a convertible is the perfect solution. Most cabrio models can be driven year-round these days, thanks to their excellent hoods and weather gear. To strengthen the chassis to make up for the lack of roof, thickener is applied underneath the car, which means that convertibles are often heavier than normal cars.

What other cars might be worth considering?

The Audi A4 Cabriolet faces stiff competition within its segment.

Top competitors to the Audi A4 Cabriolet

  • MG ZS
  • BMW 320
  • Tesla Model 3

With a selection of 3,020 available models on AutoUncle, the MG ZS clearly stands out as the top alternative to the Audi A4 Cabriolet. The MG ZS comes with an average price of £14,302.

The BMW 320 is a strong option in this segment, with 2,407 cars currently for sale on AutoUncle and an average price of £20,990. The Tesla Model 3 comes in as the third most popular choice with an average sales price of £17,790 and 2,399 car for sale at the moment in the UK.

Investigating greener options in place of the Audi A4 Cabriolet?

If you're open to alternatives beyond the Audi A4 Cabriolet then, we can provide several electric vehicle alternatives in the same car segment. The list includes:

Haven't found an electric car that resonates with you? Take a look at all our available electric cars here.

All fuel types for Audi A4 Cabriolet

All gear types for Audi A4 Cabriolet