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Mercedes-Benz A-Class Mk2 (2005-2012) review | A practical family runaround

Pros

  • Very roomy for its size

  • Comfy, high-up driving position

  • Well finished cabin

Cons

  • Dull to drive

  • Some versions lack air conditioning

  • Even the newest models are now quite old

3/5Overall score
Practicality
Driving
Tech and equipment
Running costs
2005-2012 Mercees-Benz A-Class front driving

The CarGurus verdict

Whether or not you should buy a second-generation A-Class depends partly on whether you like its unconventional styling, and partly how much you enjoy driving. It’s not for people who think a car is more than a means of getting from A to B. It is also getting old now, so while its more basic approach to everything can be a positive, the A-Class that followed will feel far more current – even though it too can be more than a decade old.

That said, ease of access for those with mobility issues, combined with a lofty driving position, wins the Mk2 A-Class many friends. Its cabin is chic, well-made, spacious and versatile, especially when equipped with the optional Easy-Vario Plus seating package. Retirees and small families will find much about the second-generation A-Class that suits their lifestyles. And in terms of image, the Mercedes-Benz three-pointed star puts an upmarket shine onto this aged compact hatchback.

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What is the Mercedes-Benz A-Class?

There were plenty of critics of the short, upright body style of the first-generation Mercedes-Benz A-Class when it arrived in 1997. However, by the time it was replaced by the second-generation A-Class of 2005, Mercedes had sold 1.1 million of them – 88,372 of which found homes in the UK. No wonder the company kept the recipe broadly the same for the Mk2, known by brand aficionados as the ‘W169’. Buyers seemed to like the idea of Mercedes ownership at a lower price point, and in a family-focussed, practical body. It was a very different proposition to the larger C-Class, E-Class and S-Class models.

While the modern A-Class is a much more conventional hatchback, this Mk2 A-Class offers function over form. It may not be the most stylish used car on the market, but there are still plenty of positives for this two-decade-old design.

  • A-Class W169 BlueEfficiency models feature a raft of measures to improve fuel economy and reduce emissions. They sit 10mm lower than standard cars, have a blanking plate behind the grille to channel air smoothly away from the engine bay and use narrower, low-rolling-resistance tyres. In addition, they employ better energy management, are fitted with a diesel particulate filter (the diesel engine only, of course), and benefit from stop-start technology – claimed to reduce urban fuel consumption by up to nine percent. The BlueEfficiency package was available on A150, A160, A170 and A180 petrol versions of the second-generation A-Class, along with the A160 CDI diesel.
  • When the Mk2 A-Class was first introduced in 2005 it came with what Mercedes-Benz called Mobilo-life, a generous 30-year anti-corrosion warranty and breakdown cover. Given the car is now known to suffer with some rust issues around the doors and tailgate, it’s a godsend to current owners and you as a potential buyer. There’s a catch, though: your car must always have been serviced within the Mercedes-Benz dealer network and have received regular MB anti-corrosion inspections. And any rust has to have perforated the metal.
  • Although you hope you’ll never need to feel the benefit, Mercedes angled the engine of every Mk2 A-Class slightly forward. The reason was to encourage the engine to be pushed underneath the pedal box and also under the driver’s and passenger’s legs in the event of a front-end impact. This was one of the clever features that helped the second-generation A-Class to achieve a five-star Euro NCAP safety rating.

  • If you want the best value: When the Mk2 A-Class was new you could upgrade from Classic to Classic SE trim for an extra £300. In doing so you’d bag yourself air conditioning (including a refrigerated 8.5-litre glovebox), an upgraded stereo system with a CD multi-changer and front fog lights. It’s a trim level we’d look out for, in combination with the A180 CDI engine, which provides perky performance together with 54.3mpg.
  • If you prefer a petrol engine: The 95bhp 1.5-litre unit of the A150 is a wee bit short of puff, so look out for the popular A170, which is powered by the 116bhp 1.7-litre motor. You’ll appreciate its extra performance on the motorway and on empty A-roads, hitting 62mph in 10.9 seconds rather than 12.6 seconds.
  • If you want the best fuel economy: Look out for the BlueEfficiency models that arrived with the facelift in 2008. The best fuel mileage of the bunch comes from the 1.6 TDI BlueEfficiency, claimed to give up to 64.2mpg combined. This was back in the day when fuel tests allowed a little more wiggle room than now, mind. Furthermore, any car you buy today will likely have covered a fair few miles. which probably means a slight drop in economy compared to when it was new. In summary, you’re unlikely to see more than the high-50s miles to the gallon on a good day.
  • If you want performance: The second-generation A-Class wasn’t made for performance, and there was never an AMG version. But there was the A200 Turbo, powered by a turbocharged 2.0-litre petrol engine with 193bhp. Zero to 62mph takes 8.0 seconds and it’ll do 141mph flat-out. You can combine this engine with Avantgarde trim for extra equipment, including alloy wheels, a multi-function steering wheel and leather upholstery.
Brett Fraser
Published 8 Sept 2021 by Brett Fraser
A lifelong motoring enthusiast, Brett Fraser began his writing career at Car magazine and has since worked for Performance Car, evo, Octane, 911 & Porsche World, Total MX-5 and others. A serial car buyer, he writes used car reviews and advice articles for CarGurus.
Séan Ward
Updated 14 Jul 2026 by Séan Ward
Seán has worked in the car industry for more than a decade. Having started car website New Motoring in 2011, adventures on YouTube, at Goodwood and in PR followed. He'll blame typos on his cat Adrian, who enjoys walking across his laptop keyboard.

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