For Sport Plus special editions are based on M Sport trim, but add 19-inch alloy and unique bodykit and interior trim, as well as sat-nav and Bluetooth. The 320d might be powered by the smallest diesel engine, but it's no slouch.

Against Hood down, the diesel doesn't sound as good as one of the petrol alternatives. The Sport Plus version is rather pricey, and the sport suspension does the low-speed ride no favours (although you can specify the regular suspension in its place).

BMW 3 Series Convertible

What Car? says

4 out of 5 stars

Quick, refined and economical, the 320d is the most rational buy in the range. Even so, we'd miss the sound of a petrol engine when the roof is down.

What Car? readers say

3.5


Key facts

0–60mph
8.3 secs
Top speed
142 mph
Average mpg
55.4
Tank range
765 miles
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Features

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Size

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View the whole BMW 3 Series Convertible range

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The full BMW 3 Series review


Buyer's notes

Target Price team says:

There’s a choice of four petrol and three diesel engines with the BMW 3 Series Convertible, without a duffer among them. Even the four-cylinder petrol and diesel models are refined and perform strongly.

The sweet spot of the range is the 325i SE – quick enough to be exciting, with a great exhaust note, too. Fuel economy is remarkable for such a swift petrol car, while company car drivers will find that low emissions keep the taxman at bay.

There are two trim levels. The less-expensive version is the SE, which is well equipped as standard. M Sport models have extra goodies including sport suspension, but this makes for a rather firm ride. We’d save a few pounds and take the SE.

Inclusive servicing packages are available, which make for easier budgeting and will help sell the car on, since they still apply to subsequent owners. All models have good resale values, although the larger engine petrol models aren’t quite as strong.

Reader test team says:

BMW 3 Series Convertible 325i SE 2dr

I read the hysterically positive motoring press reviews, admired the beautiful shape, and was impressed with the brakes and auto box but my 2008 320i…

peter murray

1 out of 5 stars

BMW 3 Series Convertible 325i SE 2dr

I saw Douglas Cameron's post Dated 30/01/2011 and just had to write a post. I Have an 07 320i convert. and to put it quite simply it is just a pile of…

Robert Mair

1 out of 5 stars

BMW 3 Series Convertible 320d M Sport 2dr

The BMW 320d M Sport Convertible is a handsome car, we have ours finished in Alpine White and it definitely has presence on the roads. It's not…

Patchy San

4 out of 5 stars

BMW 3 Series Convertible 330i SE 2dr

Run flat tyres, in two years I have replaced 5 tyres at £250 per tyre. Alloys I have cracked 3. Never cracked an alloy in 30 years driving. Thankfully…

Douglas Cameron

1 out of 5 stars
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