First introduced in 1995, the Audi A4 sits in the compact executive segment. Even with the rise of SUVs and crossovers through the years, the A4 continues to be a top seller as Audi has kept the model updated through five generations, with each offering a new level of class and upmarket features.
1,617 Used Audi A4 cars for sale
Audi, A4
2004 (04) 4.2L S4 2dr Auto
1Low Mileage
£5,750
Finance available £106 pm
- 4.2L
- Miles
115.0K
- Petrol
- Automatic
- Convertible
My Next Car
Audi, A4
2022 2L S Line 4dr
69£21,990
Finance available £431 pm
- 2L
- Miles
37.2K
- Not Supplied
- Semi Auto
- Saloon
Audi Portsmouth
Audi, A4
2017 1.4L Sport 4dr
57Low Mileage
£10,500
Finance available £212 pm
- 1.4L
- Miles
56.2K
- Petrol
- Manual
- Saloon
Audi, A4
2022 2L Technik 4dr Auto
31£21,990
Finance available £431 pm
- 2L
- Miles
20.0K
- Petrol
- Automatic
- Saloon
Belfast Audi
Audi, A4
2020 2L Black Edition 4dr Auto
39Reduced
£20,349
Finance available £397 pm
- 2L
- Miles
33.1K
- Petrol
- Automatic
- Saloon
Desmond Motors FordStore & Transit Centre
Audi, A4
2007 (07) 1.9L SE 4dr
9Low Mileage
£2,995
Finance available £44 pm
- 1.9L
- Miles
105.0K
- Diesel
- Manual
- Saloon
Audi, A4
2018 2L SE 4dr
£11,450
Finance available £233 pm
- 2L
- Miles
104.0K
- Diesel
- Semi Auto
- Saloon
Martin Traynor Motors
Audi, A4
2006 (06) 4.2L S4 2dr
14Reduced
£5,450
Finance available £99 pm
- 4.2L
- Miles
99.0K
- Petrol
- Manual
- Convertible
Munich Performance LTD
Audi, A4
2015 2L Unlisted 5dr
12£10,995
Finance available £223 pm
- 2L
- Miles
95.6K
- Diesel
- Semi Auto
- Estate
McCormick Fleet Solutions
Audi, A4
2010 (10) 3L S4 5dr
18Reduced
£9,995
Finance available £200 pm
- 3L
- Miles
110.5K
- Petrol
- Semi Auto
- Estate
MCD Cars
Audi, A4
2015 2L S Line 4dr
9Low Mileage
£10,895
Finance available £221 pm
- 2L
- Miles
56.0K
- Diesel
- Manual
- Saloon
S Rafferty Car Sales Ltd
Audi, A4
2021 (71) 2L Black Edition 4dr Auto
30£22,400
Finance available £398 pm
- 2L
- Miles
28.8K
- Petrol
- Automatic
- Saloon
Big Motoring World Leeds
Audi, A4
2016 2L Sport 5dr
31£9,995
Finance available £200 pm
- 2L
- Miles
108.5K
- Diesel
- Manual
- Estate
SM Motors NI
Audi, A4
2021 (21) 2L Sport Edition 4dr Auto
32Reduced
£18,200
Finance available £343 pm
- 2L
- Miles
49.6K
- Petrol
- Automatic
- Saloon
Big Motoring World Norwich
Audi, A4
2013 2L SE Technik 5dr
13£6,595
Finance available £125 pm
- 2L
- Miles
110.0K
- Diesel
- Manual
- Estate
BS Motors
Find a specific Audi A4
Trim
Audi A4 Black EditionAudi A4 Black Edition PlusAudi A4 S LineAudi A4 S Line Special EditionAudi A4 S4Audi A4 S4 Black EditionAudi A4 SEAudi A4 SE TechnikAudi A4 SportAudi A4 Sport EditionAudi A4 Technik
Body Style
Engine Size
Fuel Type
Transmission
Colour
Audi A4 BlackAudi A4 BlueAudi A4 GreenAudi A4 GreyAudi A4 RedAudi A4 SilverAudi A4 WhiteAudi A4 Yellow
Registration Year
Why buy a used Audi A4?
If you're in the market for a car that's classy and refined with a premium cabin, then a used Audi A4 is a great choice. As Audi's best-selling car, the A4 comes in many variations with plenty of customisation options. Its sharp style is combined with efficient and energetic diesel or petrol powertrains for an enjoyable driving experience.
Audi A4 snapshot review
Pros
- Roomy interior
- Very refined
- High-quality interior
Cons
- No plug-in hybrid option
- Hesitant gearboxes
- Pricier than less premium rivals
Audi A4 by type
Used Audi A4 information
Engines and transmissions
The Audi A4 offers a variety of petrol and diesel configurations, with an automatic or a manual and front- or all-wheel drive.
Petrol- 35 TFSI utilises a 2.0-litre engine to generate 147bhp and a fuel economy rating of 44mpg.
- 40 TFSI boosts output to 201bhp and has a good fuel economy of 45.6mpg.
- 2.0-litre Quattro Sport model produces 248bhp and hits 0-62mph in 5.6 seconds.
- 35 TDI outputs 160bhp for a fuel consumption of up to 58.9mpg.
- 40 TDI increases to 201bhp and offers the fastest 0-62mph acceleration time of 6.9 seconds, with a generous 54.3mpg rating.
- Other variants include another 2.0-litre Sport that generates 187bhp and a 7.5-second 0-60mph time, along with a 3.0-litre TDI that produced 214bhp and a 6.4-second 0-62mph time.
Practicality
The A4 is a spacious and practical saloon. It's small enough to navigate city roads, but also enjoyable to drive on the motorway.
Interior space- Leather is standard on newer models for an upmarket appeal.
- Front seats are adjustable and easy to get comfortable.
- Rear outer seats accommodate larger adults.
- ISOFIX points are available for child seat installation.
- 460-litre boot capacity is similar to both the Mercedes-Benz C-Class and BMW 3 Series.
- 40:20:40 folding rear seat makes room for 965 litres.
- Available Storage Pack added nets and a 12V socket to the boot.
- A4 Saloon has a four-door design.
- A4 Avant is an estate with a five-door design.
A4 Convertible was available with two doors in previous years.
Safety
- 2015 Euro NCAP rating was five stars.
- 89% rating for adult occupant and 87% for child occupant.
- Standard safety kit includes hill hold assist and cruise control with speed limiter.
Technology
- 12.3-inch Virtual Cockpit display is standard on newer models.
- Large 10-inch infotainment display gives quick access to the top features.
- Apple CarPlay and Android Auto offer more in-cabin connectivity.
Audi A4 generations
Fifth Generation (2015 to Present)
In the newest A4 models, the headlights and single-frame grille design from the larger A6 were combined. Audi also enhanced the design so that the drag coefficient would drop to 0.23, making it more aerodynamic and improving the fuel economy as a result. A new 8.3-inch touchscreen was added to the interior to modernise the cabin.
In 2019, Audi released a refreshed design with a bolder style. It also offered a new three-spoke steering wheel and leather seats with the S Line. A subsequent 2020 refresh included six LED blocks for each headlamp design and a restyled lower bumper to increase the air intake.
- Fuel type:
- Diesel / Petrol
- Engine Size:
- 1.4 - 3
- MPG:
- 33 - 74
- Acceleration:
- 4.6 - 9.8 seconds
- Boot space:
- 420 - 505 L capacity
- NCAP Safety rating:
- 5 / 5 stars
Greenest
2.0T FSI SE 4dr S Tronic
Cheapest
1.4T FSI SE 4dr
Fastest
S4 TDI 341 Quattro 4dr Tiptronic
Fourth Generation (2008 to 2015)
The new A4 was designed to be very different from the previous generation. It arrived on a new platform that was meant to better enable mass distribution. A unique grille and headlight design was also added, even though the basic shape of the car was fairly recognisable.
A 2012 update added a single-frame style to the grille that matched the rest of the Audi lineup, surrounded by chromed trim. A longer bonnet and shorter deck showcased a sloped-down rear windscreen, making it look more like a sports saloon.
- Fuel type:
- Diesel / Petrol
- Engine Size:
- 1.8 - 3.2
- MPG:
- 27 - 68
- Acceleration:
- 5 - 11.2 seconds
- Boot space:
- 480 - 490 L capacity
- NCAP Safety rating:
- stars
Greenest
1.8T FSI 170 SE 4dr
Cheapest
1.8T FSI 4dr
Fastest
S4 Quattro 4dr S Tronic
Third Generation (2005 to 2009)
The third generation wasn't around for long because it was more of a glorified facelift. It retained its previous platform but had some unique styling elements. The front grille used the same shape as the larger A6 and the back highlighted boomerang-type taillights. It also measured slightly larger than its predecessor, but only because a larger rear bumper was added.
Most of the interior elements remained the same from the second generation, but aluminium trim was added to the dashboard. Some minor updates to the powertrains also occurred.
- Fuel type:
- Diesel / Petrol
- Engine Size:
- 1.6 - 4.2
- MPG:
- 20 - 51
- Acceleration:
- 5.6 - 13 seconds
- Boot space:
- 315 - 460 L capacity
- NCAP Safety rating:
- stars
Greenest
2.0T FSI 4dr
Cheapest
1.6 4dr
Fastest
S4 Quattro 4dr
Used Audi A4 FAQ's
Which is the most popular engine in the Audi A4?
There's a nearly equal split between the diesel and petrol powertrains, with the diesel coming out on top. Drivers likely enjoy the superior performance and better efficiency ratings of the diesel models, making them more popular, but also more expensive to buy.
Which are the most popular trim levels?
Audi offers the A4 in three trims for the newest lineup: Sport, S Line and Black Edition. The S Line has been the most popular with customers, with its upgraded exterior styling, dark tinted rear windows, leather steering wheel and lower suspension.
What optional extras should I look for?
Customers should look out for an array of high-tech safety systems that are worth adding. There is also the Comfort and Sound Package, which includes a 19-speaker premium Bang & Olufsen sound system for added clarity.
Is the Audi A4 a good family car?
The A4 is a great option for busy families. The two outer rear seats provide plenty of space. With ISOFIX points and a spacious boot area, family travelling is easy.
Is there a hybrid version of the Audi A4?
At this time, Audi hasn't yet made a hybrid variant of the A4.
Is the Audi A4 available as an automatic?
Yes, there have been automatic gearboxes available with the A4. In fact, the automatic transmission is a more popular choice in the used models than the manual, though it's easy to find both.
Is there a four-wheel drive version available?
Most Audi A4 models come standard with front-wheel drive. Audi does offer Quattro all-wheel drive with the A4 which can be found on the used market.
Buying a used car checklist: what to look for
Buying a used car can be a daunting task, but with our checklist, you can make sure you’re getting the best deal possible.
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