Currently reading: Buy them before we do: second-hand picks for 16 April
A BMW M6 soft-top isn't everyone's cup of tea, but used versions can be picked up cheaply
Autocar
News
5 mins read
16 April 2021

Our round-up of BMW M soft-tops begins with the M6 Convertible of 2005- 2010. It’s not everyone’s cup of tea, granted. More pertinently, it’s not only expensive to buy but also expensive to own and, if anything goes wrong, too expensive to fix.

That’s why dealers aren’t interested in stocking examples that are very leggy (up to 90,000 miles is their limit, and most prefer no more than 60,000) or cheap (from around £16,000 is where they start). For less expensive examples, you’re looking at private sellers. That’s not necessarily a problem, since you can tell a lot about a car from its owner. Have your chosen M6 expertly inspected and you could stumble across a bargain.

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The M6 is powered by a 5.0-litre V10 producing 500bhp. Apparently, the coupé version was faster than the M5 saloon – or maybe that’s an urban myth. Anyway, most examples send all that oomph to the rear via a gearbox that has a flaky reputation; even some BMW specialists won’t touch an automatic M6 unless they’re totally satisfied the shifter is okay.

That’s why we plumped for an extremely rare manual: a 2007 car with 62,000 miles, which leaves plenty of room for a good warranty.

There’s no mention of its service history, however, which is a pity, because you want to be sure the conrod bearings have enjoyed fresh oil regularly. We would also check the clutch, because it has a habit of slipping from around 50,000 miles. Also on the test drive, we would feel for juddering caused by worn control-arm bushes. If that’s not enough, the suspension uses electronically controlled dampers that cost £600 per corner to replace…

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BMW M3 Convertible (E46), £9995: Crumbs: a 343bhp 3.2-litre straight six, manual, soft-top M3 for the price of a new Sandero. This 2003 car has 130,000 miles, but it’s in fine nick and has a good service history. The coupé is more desirable but, come summer, we know which we would prefer.

BMW M3 Convertible (E93), £15,999: The E93-generation M3 isn’t quite as desirable as the older E46, but we have no issue with its 414bhp 4.0-litre V8, save that a dipstick wasn’t provided. Our find is a one-owner 2008 car with 59,000 miles and a full main dealer service history.

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BMW Z4 M Roadster £14,290: The Z4 M is becoming rare and prices are rising. The Coupé is sought after, so the Roadster is cheaper. Guess which we prefer. In any case, the soft-top’s suspension is a bit comfier. This 2007 car with 70,000 miles and a full BMW service history caught our eye.

BMW Z3 M Roadster £16,995: We’re really stepping back in time with this choice: the 316bhp ragtop was registered in 1998, so imagine our delight upon learning that the 90,000-miler has no fewer than 15 stamps in its service book, including the all-important running-in service.

Auction watch

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Colt Lancer 1.4: With Mitsubishi leaving us, the Colt Car Company is auctioning off its 14-strong heritage fleet this month. You can see the cars at autoauction.co.uk. Those bound to attract interest include a Starion and a 3000GT, plus a bevy of Lancer Evolutions, including an Evo VI Tommi Mäkinen Edition signed by the man himself. It’s exciting stuff, but our attention was caught by the pretty Colt Lancer 1.4. It was the first Mitsubishi registered in the UK, in 1974, and the brand’s stand car at the Earl’s Court motor show that year. The little two-door saloon has done just 74,000 miles and looks mint.

Future classic

Fiat Stilo Abarth auto £4999: Even if it is powered by a 168bhp 2.4-litre 20-valve five-cylinder engine, the Stilo Abarth is surely stretching the case for classic credibility. Maybe, but it does have scarcity on its side. This one-owner, 27,000-mile 2003 car has a full service history, too. Still not persuaded? Then how about the Stilo Michael Schumacher Limited Edition with 18in OZ Superturismo multi-spoke alloys, Bilstein dampers, Eibach springs and a stainless-steel rear silencer? A 2006 example with 140,000 miles was heading to auction online as this was written…

Clash of the classifieds

Brief: Can I have a warm-weather runaround for £5000?

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BMW 330Ci Convertible auto £2995

Porsche Boxster 2.7 Tiptronic £4950

Max Adams: ‘Warm-weather runaround’ to me screams E46-generation BMW 3 Series, because with one of these you can get a stout six-cylinder engine and room for four people all in one inexpensive package. Plus it will be easy to work on, unlike some cheap mid-engined cars of the period.

Felix Page: BMW badges will equal BMW repair prices, irrespective of age or practicality, and I would wager that my Porsche Boxster’s pleasing provenance means it will be no more hassle to live with on a daily basis. Besides, which would you honestly rather use to nip down to Camber Sands when the sun comes out?

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MA: A manual Boxster instead of your automatic example. That’s probably why it’s so cheap. James might as well have my 330Ci, which will be a far better cruiser.

FP: It’s just a shame that it has back seats, so he would have to take the family along for the ride. With my car, he could savour the uninterrupted growl of a flat six and dip into every apex with no fear of making his passengers car sick.

MA: Uninterrupted growl? I didn’t know that Porsche had made a CVT Boxster! I think you’re also overlooking that my 3.0-litre engine is more powerful than your 2.7-litre one.

FP: Ah, but your car is about 300kg heavier, not to mention the fact that precisely nobody will stop to admire it when James parks up to enjoy a 99 with a Flake.

Verdict: A Beemer is for life, not just for the summer. I’ll take the 330Ci.

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Peter Cavellini 16 April 2021

Way back in 2007 I bought an 04'E46 M3, with a manual box, riding on 18" on the front and 19" on the rear, and it in the launch color (only 500 made) Phoenix yellow metallic, it looked brilliant, I only intended to keep it six months or so, I was lucky to avoid the big Buck service, it's only big expensive were two rear punctures (£300.00 a corner at the time), it was driven nearly every day, and at the time I only put £25.00 of fuel in it a week.

si73 16 April 2021
Warm weather run around, how about something different, on auto trader there's a stunning looking 05 Volvo C70 2.0T with a very complete looking history for £3995, why follow the herd, be different and get a fantastic looking car that still drives well and is really well built.