2,283 used Audi A4 price-checked by AutoUncle

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How much does the Audi A4 depreciate?

Used Audi A4

A used Audi A4 (2021) model loses about £145 per month in value.


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


Depreciation is an important part of calculating the total cost of owning a Audi A4. In addition to the monthly depreciation of £145, you should also factor in fuel costs, road tax, insurance and maintenance (including tyres and car washes) to get the full monthly cost.

Audi A4 - Price and depreciation overview by model year

Audi A4 - Price and depreciation overview by model year

Model year

Typical price range*

Average price

Price trend / depreciation
(last 12 months)

Cars for sale

2025 Audi A4

£15,995 - £33,490£23,364-£1,96085

2024 Audi A4

£26,495 - £34,817£29,866-£6,720138

2023 Audi A4

£16,500 - £31,500£25,324-£5,300116

2022 Audi A4

£15,600 - £30,690£22,570-£3,760178

2021 Audi A4

£14,995 - £26,619£21,211-£1,740255

2020 Audi A4

£13,999 - £25,495£19,551-£2,280192

2019 Audi A4

£11,500 - £20,890£16,945-£1,600207

2018 Audi A4

£9,600 - £23,450£14,456-£2,480140

2017 Audi A4

£8,489 - £19,845£12,691-£1,560225

2016 Audi A4

£6,795 - £16,595£10,469-£1,560238

2015 Audi A4

£4,995 - £12,994£8,739-£1,040109

2014 Audi A4

£3,750 - £10,999£7,818-£1,42091

2013 Audi A4

£3,495 - £10,000£6,845-£84090

2012 Audi A4

£2,495 - £12,790£6,834-£24056

2011 Audi A4

£2,295 - £15,966£6,366-£74025

2010 Audi A4

£1,999 - £13,990£5,352-£12019

2009 Audi A4

£2,295 - £5,985£3,926-£50024

2008 Audi A4

£1,450 - £5,995£3,291-£32029

2007 Audi A4

£995 - £5,000£2,709-£60024

2006 Audi A4

£699 - £9,500£3,377-£22014

2005 Audi A4

£1,395 - £11,995£4,729+£8807

*The “Typical 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

Market price development for 2021 Audi A4 (August 2024 - February 2026)

Monthly price data with average prices and price ranges

Month

Average market price

Lowest market price

Highest market price

Calculation method

2024 - August
£23,003
£20,949£25,058
Estimate
2024 - September
£22,707
£20,643£24,770
Estimate
2024 - October
£22,473
£20,267£24,680
Estimate
2024 - November
£22,401
£20,275£24,528
Estimate
2024 - December
£22,319
£20,274£24,365
Estimate
2025 - January
£22,120
£19,983£24,257
Estimate
2025 - February
£22,178
£19,958£24,397
Estimate
2025 - March
£22,159
£19,899£24,419
Estimate
2025 - April
£22,154
£19,985£24,322
Estimate
2025 - May
£22,160
£19,974£24,346
Estimate
2025 - June
£21,937
£20,030£23,843
Estimate
2025 - July
£21,429
£19,324£23,533
Estimate
2025 - August
£21,270
£18,973£23,567
Estimate
2025 - September
£21,092
--
Forecast
2025 - October
£20,915
--
Forecast
2025 - November
£20,737
--
Forecast
2025 - December
£20,559
--
Forecast
2026 - January
£20,381
--
Forecast
2026 - February
£20,204
--
Forecast

All estimates and forecasts are based on actual market data

Average Monthly Depreciation

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

Past 12 months

-£1,740

Next 6 months

-£1,060

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Looking for a used version of the top-selling Audi A4?

The Audi A4 is celebrated for its extraordinary driving comfort and highlights numerous design accolades. AutoUncle has 2,406 attractive options ready for you in the UK, each one gathered from an online marketplace or dealership website.

How much does a used Audi A4 go for?

A used Audi A4 costs between £3,599 for the cheapest variant and £29,659 for the most expensive model.

The cost of a pre-owned Audi A4 is determined by several factors. Key contributing elements include the year of the car, engine size and performance, fuel consumption, the car's mileage along with equipment variant.

For example, a newer model with low mileage or a premium version equipped with a high-performance engine generally demands a higher price than a used model with many kilometres on the odometer and in a simple equipment variant.

What equipment variants is the Audi A4 available in?

The Audi A4 presents a wide variety of trim configurations to suit varying driver preferences and needs. The most popular ones are:

When comparing the prices of used Audi A4, it is essential that you exclusively compare with the deals of cars with the same engine and equipment variant. Otherwise, you might reach a wrong decision on which car to purchase.

Which fuel variants are most in demand for the Audi A4?

The principal fuel kind for an Audi A4 is diesel.

Compare fuel types for Audi A4:

  • Audi A4 diesel: 1,257 cars currently available with an average price of £14,251
  • Audi A4 petrol: 1,149 cars currently available with an average price of £18,631

In the process of choosing a fuel type, don’t overlook the importance of your driving habits. In an average week, how much distance do you drive? Are you more inclined to take short drives or to go on longer journeys?

If you mostly drive short trips, electric cars, plug-in hybrids or petrol cars may be relevant. For longer daily commutes, a modern electric car is often suitable - especially if you can charge at home or at work. If you often drive long distances and can't charge, diesel can still be a viable option. Note that there are countries where diesel engines with heavy emissions are forbidden from entering city areas.

In which body styles can you buy the Audi A4?

The Audi A4 comes in various body types, sedan being the most popular. Usually fitted with four doors, the saloon or sedan body type has been popular with families for a long time. With its versatile design, the saloon caters to a range of needs, from daily commutes to longer journeys, and remains a symbol of elegance and practicality in the automotive world.

What is the cost of Audi A4 with different body types?

  • Audi A4 sedan: 1,351 cars - average price £15,706
  • Audi A4 stationcar: 1,017 cars - average price £17,513
  • Audi A4 cabriolet](https://www.autouncle.co.uk/en-gb/used-cars/Audi/A4/b-convertible): 28 cars - average price £3,324
  • Audi A4 hatchback: 2 cars - average price £17,249

What other competing models to the Audi A4 are there?

While being highly popular, the German Audi A4 has some competitors.

Recommended alternatives to the Audi A4

  • MG ZS
  • BMW 320
  • Audi A5

The MG ZS is a great alternative to the Audi A4. It has an average sales price of £14,492 and right now you can find 2,804 of this car for sale on AutoUncle.

Another popular choice in this class is the BMW 320 with 2,753 cars on the market and an average price tag of £19,500. Another recommended alternative is Audi A5 with 1,853 cars for sale an average price tag of £24,500.

Considering more environmentally sound choices to the Audi A4?

When considering an electric vehicle that matches the calibre of the Audi A4, these are some potential options:

Still struggling to find an electric car that fits your taste? View our complete collection of electric cars here.

All body types for Audi A4

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