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Used Audi S4 for sale

The Audi S4 is a sophisticated performance car that blends understated style with plenty of pace.

Image of a Audi S4 car

Used Audi S4 cars in stock

  • Audi S4 3.0 S4 TFSI Quattro Auto 4WD 5dr
    £19,890
    AUDI S4 3.0 S4 TFSI Quattro Auto 4WD 5dr
    • 2018
    • •
    • 81,151 miles
    • •
    • Petrol
    • •
    • Automatic
    RYDS Group Ltd

    Icon - location pin London

  • Audi S4 3.0 TFSI V6 Tiptronic quattro Euro 6 (s/s) 4dr
    £22,995
    Audi S4 3.0 TFSI V6 Tiptronic quattro Euro 6 (s/s) 4dr
    • 2017
    • •
    • 37,665 miles
    • •
    • Petrol
    • •
    • Automatic
    Blue Moon Motors

    Icon - location pin London

  • Audi S4 S4 TDI Quattro Black Edition 5dr Tiptronic
    £26,500
    Audi S4 S4 TDI Quattro Black Edition 5dr Tiptronic
    • 2019
    • •
    • 72,718 miles
    • •
    • Diesel
    • •
    • Semiauto
    West London Audi

    Icon - location pin Brentford

  • Audi S4 3.0 TFSI V6 S Tronic quattro Euro 5 4dr
    £8,825
    Audi S4 3.0 TFSI V6 S Tronic quattro Euro 5 4dr
    • 2011
    • •
    • 112,000 miles
    • •
    • Petrol
    • •
    • Automatic
    Car Sea Ltd

    Icon - location pin Dagenham

  • Audi S4 3.0 TFSI V6 Tiptronic quattro Euro 6 (s/s) 5dr
    £17,990
    Audi S4 Avant 3.0 TFSI V6 Tiptronic quattro Euro 6 (s/s) 5dr
    • 2017
    • •
    • 99,000 miles
    • •
    • Petrol
    • •
    • Automatic
    Wisecars Ltd

    Icon - location pin Uxbridge

  • Audi S4 3.0 TDI V6 Black Edition Estate 5dr Diesel Tiptronic quattro Eur
    £33,621
    Audi S4 Avant 3.0 TDI V6 Black Edition Estate 5dr Diesel Tiptronic quattro Eur
    • 2020
    • •
    • 42,738 miles
    • •
    • Diesel
    • •
    • Automatic
    Prestige Cars Kent

    Icon - location pin Orpington

Icon - car with tick symbol

Want extra reassurance before buying?

Consider a pre-purchase vehicle inspection. An independent AA mechanic will check for any issues, helping you avoid costly surprises.

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Enter your reg number below to get a valuation estimate from our trusted partner Motorway.

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Latest Audi S4 HP finance deals

AA Car Finance is provided by Evolution Funding Ltd. Used Car Sites Limited, on behalf of AA Financial Services Limited, introduces you to Evolution and are each acting as credit brokers and not lenders. AA Financial Services Limited receives a commission from Evolution Funding Ltd, which can vary based on the lender and vehicle selected. By submitting an application for car finance you consent to the commission being paid and acknowledge AA Financial Services Limited is not acting impartially.
  • Audi S4 TFSI Quattro Auto
    Audi S4 TFSI Quattro Auto
    Audi S4 TFSI Quattro Auto

    From £262 p/m

    £11,990
    Audi S4 TFSI Quattro Auto
    • 2010
    • •
    • 46,666 miles
    • •
    • Petrol
    • •
    • Automatic
    Swan Motor Company

    Icon - location pin Bristol

    More details >
  • AUDI S4 3.0 TFSI V6 Saloon 4dr Petrol Tiptronic quattro Euro 6 (s/s) (35
    AUDI S4 3.0 TFSI V6 Saloon 4dr Petrol Tiptronic quattro Euro 6 (s/s) (35
    AUDI S4 3.0 TFSI V6 Saloon 4dr Petrol Tiptronic quattro Euro 6 (s/s) (35

    From £389 p/m

    £17,750
    AUDI S4 3.0 TFSI V6 Saloon 4dr Petrol Tiptronic quattro Euro 6 (s/s) (35
    • 2017
    • •
    • 76,964 miles
    • •
    • Petrol
    • •
    • Automatic
    AJC Car Sales Ltd

    Icon - location pin Newcastle-Upon-Tyne

    More details >
  • Audi S4 3.0 TFSI V6 Tiptronic quattro Euro 6 (s/s) 4dr
    Audi S4 3.0 TFSI V6 Tiptronic quattro Euro 6 (s/s) 4dr
    Audi S4 3.0 TFSI V6 Tiptronic quattro Euro 6 (s/s) 4dr

    From £394 p/m

    £17,995
    Audi S4 3.0 TFSI V6 Tiptronic quattro Euro 6 (s/s) 4dr
    • 2018
    • •
    • 75,000 miles
    • •
    • Petrol
    • •
    • Automatic
    Benchmark Car Sales

    Icon - location pin Tonbridge

    More details >

Finance representative example (Hire Purchase)

Borrowing £10,000 at a representative APR of 11.9%

59 monthly payments
£218.83
Final payment
£228.83
Fixed interest rate
11.9%
Representative APR
11.9%
Cost of credit
£3,139.80*
Total amount payable
£13,139.80
*The representative example includes an estimated option to purchase fee of £10. This is subject to status and although fees may vary in amount and when payable, the total cost of credit and APR received will not alter. This representative example is for illustration purposes only and does not constitute an offer. Written quotations are available on request and finance is subject to status.

Audi S4 cars from Manufacturer Approved Dealers

Vehicles inspected by the dealer to ensure they meet the manufacturer's standards
  • Audi S4 S4 TDI Quattro Black Edition 5dr Tiptronic
    £26,500
    Audi S4 S4 TDI Quattro Black Edition 5dr Tiptronic
    • 2019
    • •
    • 72,718 miles
    • •
    • Diesel
    • •
    • Semiauto
    West London Audi

    Icon - location pin Brentford

  • Audi S4 S4 TDI Quattro Black Edition 5dr Tiptronic
    £29,950
    Audi S4 S4 TDI Quattro Black Edition 5dr Tiptronic
    • 2019
    • •
    • 64,100 miles
    • •
    • Diesel
    • •
    • Semiauto
    Watford Audi

    Icon - location pin Watford

  • Star icon This vehicle has passed an AA inspection

    AA finance available

    Audi S4 3.0 TFSI V6 Estate 5dr Petrol Tiptronic quattro Euro 6 (s/s) (35
    £23,995
    Audi S4 Avant 3.0 TFSI V6 Estate 5dr Petrol Tiptronic quattro Euro 6 (s/s) (35
    • 2018
    • •
    • 56,000 miles
    • •
    • Petrol
    • •
    • Automatic
    VGS (High Wycombe) LTD

    Icon - location pin High Wycombe

  • Audi S4 S4 Quattro 5dr Tip Tronic
    £22,495
    Audi S4 S4 Quattro 5dr Tip Tronic
    • 2018
    • •
    • 75,267 miles
    • •
    • Petrol
    • •
    • Semiauto
    Stansted Audi

    Icon - location pin Bishop's Stortford

  • Audi S4 S4 TDI Quattro Black Edition 5dr Tiptronic
    £32,900
    Audi S4 S4 TDI Quattro Black Edition 5dr Tiptronic
    • 2020
    • •
    • 49,251 miles
    • •
    • Diesel
    • •
    • Semiauto
    Northampton Audi

    Icon - location pin Northampton

  • Audi S4 S4 TDI Quattro Black Edition 4dr Tiptronic
    £30,790
    Audi S4 S4 TDI Quattro Black Edition 4dr Tiptronic
    • 2020
    • •
    • 38,064 miles
    • •
    • Diesel
    • •
    • Semiauto
    Audi Portsmouth

    Icon - location pin Portsmouth

Why buy through The AA

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The Audi S4 at a glance

Boasting quattro all-wheel drive and a premium-but-practical cabin, it’s the go-to choice for drivers seeking everyday usability with sporting edge. The Audi S4 is built for drivers who enjoy spirited performance but don't want to compromise on comfort and space. It's quick enough for keen drivers, but practical enough for families and daily duties. You'll find it above the regular A4 and just below the RS4 in Audi’s line-up of executive cars. Key Audi touches include quattro all-wheel drive and a wealth of driver-assistance tech. Since its introduction to the UK in the 1990s, the S4 has evolved through several generations. While earlier models had high-revving V6 and V8 petrol engines, post-2019 S4s in the UK mostly feature a powerful and efficient 3.0-litre V6 diesel with mild hybrid technology. Saloons and spacious Avant estates are both available. Against rivals like the BMW 3 Series and Mercedes C-Class AMG models, the S4 stands out for its comfort, handling and subtle good looks.

Pros

  • Icon - tickStrong performance with manageable power
  • Icon - tickAll-weather quattro grip
  • Icon - tickPractical, square-shaped boot and roomy back seats

Cons

  • Icon - crossSlow responses from the automatic gearbox
  • Icon - crossDiesel-only in most recent UK models
  • Icon - crossSteep used prices for top specs

Hire Purchase (HP)

HP is a finance plan that allows you to spread the cost of the car by making monthly payments over an agreed term.

You make higher monthly payments than a Personal Contract Purchase (PCP) agreement, so that when you come to the end of the agreement you'll own the car.

Unlike PCP, there are no limits on mileage.

HP could be right for you if want to own the car at the end of the agreement, without the need to make a larger final payment.

  • What are the key safety features of the Audi S4?

    Every Audi S4 is built with safety in mind, as you’d expect from a brand with a strong reputation for passenger protection. Standard kit includes automatic emergency braking, stability control, multiple airbags and ISOFIX points. Later models may come with lane assist, adaptive cruise control and a 360-degree camera system.

  • What engine options are available with the Audi S4?

    Earlier generations, especially pre-2016, may offer petrol units and different outputs, so check individual listings. For example, you'll find older S4s in the UK with 3.0-litre V6 petrol engines. Anything built from 2019 onwards will have an efficient 3.0-litre V6 diesel with up to 347bhp and mild-hybrid support. Both saloon and estate versions share this engine.

  • What are the standard technology and infotainment features in the Audi S4?

    The S4’s interior feels upmarket and modern, even on older cars. Many come with Audi's Virtual Cockpit display, which is a touchscreen infotainment system with DAB, navigation and Bluetooth. Top trims add features like Bang & Olufsen sound, heated seats and wireless charging.

  • What is the fuel consumption of the Audi S4?

    For the current 3.0 TDI diesel S4, you can expect between 35-40mpg in mixed driving, which is strong for the level of performance on offer. Older petrol S4s are thirstier – they typically return 30mpg or less. Real-world figures depend on conditions, your driving style and whether you pick a saloon or an Avant estate.

  • What should I check when buying a used Audi S4?

    Look for a full service history and check that all routine maintenance, especially on the engine and quattro transmission, is up to date. Make sure the infotainment system works, inspect the suspension for knocks and check for uneven tyre wear. The AA Vehicle Inspection is on hand to help you buy with confidence.

  • Are Audi S4 cars reliable?

    The S4 generally shares its mechanical parts with other Audi models and major faults aren’t common, though Audi does sit in the lower end of WhatCar's 2024 reliability table. It's worth noting that repairs can be expensive if issues do arise, so regular servicing is key. Buying a good example and keeping up with maintenance helps minimise ownership stress.

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