For The 318i returns getting on for 50mpg and has low company car tax liability. Upgrading to SE from ES adds dual-zone climate control, cruise control and reversing sensors.

Against This engine has nothing like as much grunt as the diesel engines, and can't match their economy, either.

BMW 3 Series Saloon

What Car? says

5 out of 5 stars

This may be the cheapest 3 Series, but you'd never know to drive it. Good as it is, though, we'd urge you to try and dig a little deeper for a diesel-engined version.

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Key facts

0–60mph
9.1 secs
Top speed
130 mph
Average mpg
47.9
Tank range
632 miles
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Buyer's notes

Target Price team says:

It's hard to go wrong with the 3 Series, but the diesels are the best bet. Even the cheapest of these performs strongly, but the 320d really hits the sweet spot for price, economy and emissions. It's all the car most of us will ever need.

That's not to say it's all the car we'll ever want. The more powerful 330d and 335d are quicker still and more desirable, with extraordinary muscle and surprising economy. They're every bit as swift as the big six-cylinder petrol models, which will cost more to run.

Thanks to BMW’s Efficient Dynamics fuel-saving measures, though, even the petrol versions are cleaner and greener than most rivals.

Basic ES versions come with a reasonable rather than generous level of kit. The SE adds more toys, but on balance the ES is better value. M Sport models have a sportier feel, with lowered suspension, larger alloys and brushed aluminium trim.

Inclusive servicing packages are available, which makes budgeting easier.

Reader test team says:

BMW 3 Series Saloon 318i M Sport (127bhp) 4dr

A very good car to drive on a decent run, around…

Clive Woollard

2 out of 5 stars

BMW 3 Series Saloon 320d M Sport 4dr

This is a fab car which I have enjoyed owning and…

Graeme Hancocks

4 out of 5 stars

BMW 3 Series Saloon 320i 4dr

A good car completely spoiled by Run-Flat tyres.…

Alistair Beveridge

1 out of 5 stars

BMW 3 Series Saloon 320i 4dr

I've had this company car for approx 30 months and…

Rob O'Hare

4 out of 5 stars
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