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Welcome to the Parkers Audi A3 portal page. If you are looking to buy or lease one and want to know more about this car before making that important decision, you have come to the right place. We have gathered our expertly written reviews about the most popular models, a huge range of new and used cars for sale, and the latest lease deals. You will also find comprehensive car specs, as well as a wealth of history and background info.

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What is the Audi A3?

A mainstay of Audi’s mid-size range for almost 25 years is the A3, a line-up of models that shares many parts with its close cousins, the Volkswagen Golf, SEAT Leon and Skoda Octavia.

The A3 takes-on a variety of upmarket rivals such as the BMW 1 Series, Mercedes-Benz A-Class and the leftfield Lexus CT, as well as pricier versions of mainstream models  - Vignale-spec Ford Focus, we're looking at you/

Although there have been no official details or images released yet, we're expecting the first of the Mk4 versions of the Audi A3 to debut during 2020, so keep this page bookmarked for information on the newcomer as and when they become available.

At-a-glance 2019 Audi A3 specs

  • Top speed: 128-155mph
  • 0-62mph: 4.1-9.7 seconds
  • Fuel economy: 34-72mpg
  • Emissions: 103-189g/km of CO2
  • Boot space: 340-1,220 litres

Which versions of the Audi A3 are available?

There really is a version of the Mk3 Audi A3 for a wide range of buyers’ needs and budgetary constraints.

First to go on sale in 2012 (and the first to be discontinued in 2018) was the three-door Audi A3 Hatchback, but it was the more practical five-door Audi A3 Sportback that arrived the following year that proved to be the biggest seller.

In 2014 the follow-up to the two-door Audi A3 Cabriolet arrived, but before that the range was expanded with the arrival of the first Audi A3 Saloon, flying in the face of poor sales of compact four-door cars in the UK.

Red 2017 Audi A3 Saloon front three-quarter witb Christofer Lloyd

Over the course of its lifecycle, the Mk3 has been available with TFSI petrol engines and TDI diesels, plus the plug-in hybrid (PHEV) E-Tron and performance derivatives we’ve explored below.

Trim levels for the core A3 ranges start at SE Technic and go through Sport, S Line and the Black Edition.

What are the Audi S3 and Audi RS 3?

Two tiers of go-faster versions have been available, but such is Audi’s long-standing naming strategy that neither was actually badged A3.

The Audi S3 packs a respectable 305hp four-cylinder turbocharged engine and was available in Hatchback, Sportback, Saloon and Cabriolet guises.

Blue 2016 Audi RS 3 Sportback rear three-quarter

Above it was the top-of-the-range RS 3, developed by Audi Sport. Initially only available as a Sportback, later complemented by a Saloon version, early RS 3s featured a a 395hp turbocharged five-cylinder engine, with a warbling, popping soundtrack for good measure. Revisions were introduced during 2019 upping the performance ante of the powerplant to 400hp. 

Styling and engineering

It’s no secret that the A3 shares much of its hardware from within the Volkswagen Group, including the modular MQB platform, which underpins a variety of cars from Audi's own TT, to the SEAT Ateca SUV and even the now-discontinued Volkswagen Beetle as well as more conventional hatchback, saloon and estate ranges. 

At worst, the A3’s styling can be described as inoffensive; at best, handsome, crisp and contemporary; it still has visual appeal in spite of its advancing age and impeding replacement. Inside, the quality of both materials and build is superb, lending it an expensive air that helps justify the price premium over the similarly sized Golf, Leon and Octavia.

Is it good to drive?

Aside from the S3 and RS 3, the Audi A3 delivers a benign-yet-capable driving experience. It won’t get the hairs on the back of your neck standing on end, but it has commendable body control, traction – particularly with Quattro four-wheel drive – and balance, allowing you to attack most twisty roads at reasonable pace.

Yellow 2018 Audi A3 Cabriolet side elevation

Sportier S Line specification cars come with slightly harder suspension, which can make the ride a tad jarring during ordinary driving. You can ask for the softer Sport suspension at no extra cost for better day-to-day manners.

Overall, a BMW 1 Series is more of a driver’s car, with a better seating position and more steering feedback.

How much does the Audi A3 cost?

Those four rings on its grille ensure that the A3 costs considerably more than an equivalent Golf. That said, it’s priced very competitively alongside models with similar badge kudos.

A reputation for quality and reliability makes for strong residual values, thus keeping monthly payments and PCP deals competitive. Being at the end of its life-cycle, there are some excellent deals to be had, too. That said, the latest generation of Mercedes A-Class comes better-equipped with more up-to-date technology for 2019 and beyond, but it’s significantly more costly.

Don’t forget, a liberal dusting of options can see purchase or finance costs soar – an issue by no means exclusive to Audi.

See how drivers of the Audi A3 rate their cars with our comprehensive owners’ reviews.

Audi A3 Model History

Second-generation Audi A3 (2003-13)

Blue 2004 Mk2 Audi A3 Sportback front three-quarter 

The second-generation Audi A3 brought the premium hatch into the German marque’s clean and crisp mid-noughties age. With style and quality borrowed from the lofty heights of the A8 limousine, this A3 was uber-cool, if somewhat homogenised in its style.

Three-door Audi A3 Hatchback versions arrived in 2003, with the longer, almost-an-estate, five-door Audi A3 Sportback going on sale the following year.

Four more years would pass before the soft-top Audi A3 Cabriolet reached showrooms in 2008.

Quality and performance were second to none, with a strong range of petrol and diesel engines, some of which were available with the S Tronic double-clutch automatic transmission.

Powerful S3 and RS 3 variants (264hp and 339hp respectively) ran with the performance baton, but the full-fat 3.2-litre V6 was less popular.

The first RS 3 came in 2011, following a mid-life refresh of the A3 in 2009, which included the full-height oblong grille. As ever with Audi, the driving dynamics were more clinically capable than spine-tingling.

Discover what drivers think of their second-generation A3s in our owners’ reviews and look at used cars for sale.

First-generation Audi A3 (1996-03)

Silver 2002 Mk1 Audi A3 three-door Hatchback front three-quarter

Arriving in 1996 as a three-door, the Mk1 Audi A3 Hatchback was arguably the genesis of this particular premium genre: the family hack in an executive suit. The BMW 1 Series was still some way off in the late 1990s, while the Mk1 Mercedes A-Class was more of an MPV.

It was Audi’s first small car since the 50 (a model not sold in the UK, but the original VW Polo was virtually identical aside from the badges), and was first to use the PQ34 platform that would end up underpinning 10 VW Group models.

Five-door A3s didn’t arrive until 1999 – the notion being that having two fewer doorsgave a distinct sporty character in comparison with the more practical Volkswagen Golf.

The S3 debuted in 1999 with the 1.8-litre 20-valve four-cylinder motor offering 210hp. The model was updated in 2002, with 225hp courtesy of variable valve timing.

Discover what drivers think of their first-generation A3s in our owners’ reviews and look at used cars for sale.