How much does a used Audi S4 cost? Prices, ratings and depreciation by model year
Model year	Price range*	Avg. Price	Median Mileage	Depreciation (12 mth.)	Cars for sale
2024 Audi S4	£42,289 - £50,250	£45,743	11,100 miles	-	< 10
2023 Audi S4	£34,395 - £45,659	£39,087	28,500 miles	-	< 10
2021 Audi S4	£27,089 - £40,535	£32,844	56,300 miles	-	< 10
2020 Audi S4	£23,583 - £32,594	£28,650	51,700 miles	-£1,060	13
2019 Audi S4	£23,081 - £28,931	£26,613	64,900 miles	-	< 10
2018 Audi S4	£16,789 - £24,959	£20,667	70,000 miles	-£3,140	18
2017 Audi S4	£15,994 - £25,106	£19,964	66,300 miles	-£1,940	18
2014 Audi S4	£12,719 - £18,696	£15,620	69,500 miles	-	< 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: 16 July 2026

Comparison of Audi S4 variants and prices

Below you can compare prices and depreciation for the 7 most popular Audi S4 variants. The table is updated daily with data from the market in United Kingdom.

Comparison of Audi S4 variants and prices
Variant	Price range*	Avg. Price	Median Mileage	Depreciation (12 mth.)	Cars for sale
Audi S4 Advanced	£17,773 - £49,925	£31,882	39,300 miles	+£2,700	< 10
🏆 The most popular Audi S4 Black Edition	£12,645 - £43,830	£30,140	50,600 miles	+£3,820	23
Audi S4 Comfort	£19,394 - £28,536	£24,334	54,700 miles	+£3,300	< 10
Audi S4 Design	£13,584 - £37,645	£23,663	60,000 miles	-£840	15
Audi S4 Sport	£17,450 - £26,039	£21,743	48,800 miles	-	< 10
Audi S4 Basis	£11,890 - £22,240	£17,810	85,800 miles	-	< 10
💰 The budget choice Audi S4 Performance	£5,074 - £9,961	£7,571	92,000 miles	-	< 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: 16 July 2026

Which variant should you choose?

💰 The budget choice

The Performance is the cheapest entry point with an average price of £7,571.

Accuracy will improve as more cars from this variant become available

🏆 The most popular

There are the most Black Edition for sale right now (23), which gives you the most options to choose from.

📈 The best value

The Black Edition has held its price stable with minimal loss in value over the past year (+£3,820).

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

See Audi S4

Audi S4 (87)

Price Information

Audi S4

Price rating	Average price
Super	£25,975
Good	£18,595
Fair	£22,892
Poor	£21,724
Bad	£7,900

Price valuation FAQs

The price valuation for each vehicle is calculated by statistically comparing the car and its price to similar cars currently for sale. AutoUncle updates valuations regularly to make sure that the comparisons shown are as accurate and up-to-date as possible, and take into account market trends as well.

Our price comparisons takes more than 100 potential factors into consideration, for example:

Make

Model

Year

Transmission

Equipment

This allows us to determine its market value and evaluate the fairness of the price and rate it in one of AutoUncle’s five price rating categories.

You can find the result on all car listings. (visual)

Audi S4 (saloon) • 37 cars with Valuation

Used (2017) Audi S4 Advanced 354 HP | Good price

Used (2020) Audi S4 Black Edition 347 HP | Super price

Used (2018) Audi S4 Design 354 HP | Fair price

Used (2018) Audi S4 354 HP | Fair price

Used (2018) Audi S4 Basis 354 HP | Fair price

Used (2018) Audi S4 Design 354 HP | Fair price

Used (2017) Audi S4 S-Line 354 HP | Fair price

Used (2017) Audi S4 Design 354 HP | Fair price

Used (2018) Audi S4 S-Line 354 HP | Fair price

Used (2017) Audi S4 354 HP | Fair price

Used (2017) Audi S4 Design 354 HP | Fair price

Used (2020) Audi S4 Sport 347 HP | Fair price

Used (2017) Audi S4 Premium 354 HP | Fair price

Used (2024) Audi S4 Advanced Plus 347 HP | Fair price

Used (2018) Audi S4 Advanced 354 HP | Fair price

Used (2023) Audi S4 Advanced | Fair price

Used (2017) Audi S4 354 HP | Fair price

Used (2021) Audi S4 Black Edition 347 HP | Fair price

Used (2019) Audi S4 Basis 347 HP | Fair price

Used (2017) Audi S4 Design 354 HP | A bit pricey

Used (2017) Audi S4 Advanced 354 HP | A bit pricey

Used (2011) Audi S4 Design 333 HP | Expensive

Used (2013) Audi S4 333 HP | Rare vehicle

Used (2014) Audi S4 Comfort 333 HP | Rare vehicle

Used (2024) Audi S4 Advanced

How much does a used Audi S4 cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Median Mileage

Depreciation(12 mth.)

Cars for sale