Driving

BMW 3 Series review

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BMW 3 Series
Review continues below...
21 Dec 2015 14:55 | Last updated: 21 Aug 2018 14:56

In this review

Driving

What it’s like to drive, and how quiet it is

BMW 3 Series saloon performance

The 1.5-litre three-cylinder petrol engine in the entry-level 318i model issurprisingly willing, but needs to be revved quite hard, while the 320i offers genuine pace – it’s quicker in the real world than an equivalent Jaguar XE and a match for its other rivals. For those looking for higher performance the 330i and 340i are very quick, while the 425bhp M3 offers a turn of speed to rival many supercars’.

We prefer the diesels, though, with the exception of the 316d, which feels rather underpowered. We’d stick with the 318d, or better still the 320d. The latter’s 2.0-litre engine has plenty of low-end shove for effortless everyday pace and has the measure of similar-engined versions of its rivals. The even more efficiency-focused 320 ED models are a little slower, but not by much and still feel more than capable. Like the larger petrol engines, the 330d and particularly 335d are very quick indeed.

Those looking to drive mainly short distances may be interested in the 330e, which combines the engine from the 320i with an electric motor and battery pack. It offers similar pace to a 330i but with much lower CO2 emissions thanks to a 25-mile electric only range.

BMW 3 Series saloon ride

Like most cars, the BMW 3 Series rides best when fitted with smaller wheels, but even on 19in alloys it rides amazingly well for such a sporty car – at least when fitted with the optional Adaptive M Sport suspension.

In Comfort mode you can plod around town over speed bumps and patchy surfaces and not feel too ruffled, while on faster roads the car remains wonderfully settled over rippled surfaces, and only a deep pothole is likely to make you wince. That said, some versions of the Audi A4 are even smoother.

Switch to Sport mode and the extra stiffness means you feel more bumps, but the ride is still tolerable and the car stays pinned to the road. The caveat to all this is that we haven’t yet driven the 3 Series on the standard non-adaptive suspension.

BMW 3 Series

BMW 3 Series saloon handling

In an effort to keep it ahead of the fine-handling Jaguar XE, BMW sharpened the 3 Series when it updated the car in 2015. Even the heavy 330e hybrid gets round corners very well.

When the Adaptive M Sport suspension is in Comfort mode the 3 Series feels well controlled and easy to handle, while switching to Sport stiffens the dampers and turns the 3 Series into a real driver’s car that has no problem holding its own against the Jaguar. For those concerned about traction in the winter months, the xDrive four-wheel-drive system makes a lot of sense.

The only let down is the steering; the weight isn’t consistent as you turn the wheel, although it is at least accurate. The optional Servotronic system doesn’t fully resolve this so we’d recommending ignoring this, as well as the more expensive Variable Sport Steering option.

BMW 3 Series saloon refinement

The best engine refinement comes from the petrols. While the 316i can be a little raspy it’s still reasonably muted, and the larger petrols – especially the six-cylinder 340i – are very smooth. Special mention should go to the 330e hybrid, which is eerily quiet in electric only mode and still very impressive when the engine kicks in.

The diesels are quick and efficient but they’re not as refined as the excellent diesels in the Audi A4. Vibrations are well suppressed, but there’s too much engine noise around town and when you’re trying to build speed. The exception to this is the 335d, which is much quieter but still not on a par with the A4’s 3.0 TDI.

Wind noise intrudes on the motorway, too, along with road noise when the larger wheels are fitted. But the manual versions have nice control weights which means they’re easy to drive smoothly in stop-start traffic, while the eight-speed automatic (optional on some models) is one of slickest gearboxes on the market.

 

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There are 31 trims available for the 3 Series saloon. Click to see details.See all versions
SE
Comes with all the essentials such as sat-nav, reversing sensors, dual-zone climate control, Bluetooth, DAB radio and 17in alloy wheels, but you have to pay extra for luxuries such as leather seats...View trim
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Sport
Like the ED Sport, the standard Sport model comes with 17in wheels and more sporty bumpers and trims. Inside there are sports seats and a sport multifunction steering wheel, but not the leather tri...View trim
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SE
Comes with all the essentials such as sat-nav, reversing sensors, dual-zone climate control, Bluetooth, DAB radio and 17in alloy wheels, but you have to pay extra for luxuries such as leather seats...View trim
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SE
Comes with all the essentials such as sat-nav, reversing sensors, dual-zone climate control, Bluetooth, DAB radio and 17in alloy wheels, but you have to pay extra for luxuries such as leather seats...View trim
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Sport
Like the ED Sport, the standard Sport model comes with 17in wheels and more sporty bumpers and trims. Inside there are sports seats and a sport multifunction steering wheel, but not the leather tri...View trim
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Sport
Like the ED Sport, the standard Sport model comes with 17in wheels and more sporty bumpers and trims. Inside there are sports seats and a sport multifunction steering wheel, but not the leather tri...View trim
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SE
Comes with all the essentials such as sat-nav, reversing sensors, dual-zone climate control, Bluetooth, DAB radio and 17in alloy wheels, but you have to pay extra for luxuries such as leather seats...View trim
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Sport
Like the ED Sport, the standard Sport model comes with 17in wheels and more sporty bumpers and trims. Inside there are sports seats and a sport multifunction steering wheel, but not the leather tri...View trim
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M Sport
M Sport models come with even more aggressive-looking bumpers and sill extensions, M Sport 18in alloy wheels and lowered sports suspension. Inside are leather sports seats and steering wheel, along...View trim
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SE
Comes with all the essentials such as sat-nav, reversing sensors, dual-zone climate control, Bluetooth, DAB radio and 17in alloy wheels, but you have to pay extra for luxuries such as leather seats...View trim
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Sport
Like the ED Sport, the standard Sport model comes with 17in wheels and more sporty bumpers and trims. Inside there are sports seats and a sport multifunction steering wheel, but not the leather tri...View trim
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EfficientDynamics Plus
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M Sport
M Sport models come with even more aggressive-looking bumpers and sill extensions, M Sport 18in alloy wheels and lowered sports suspension. Inside are leather sports seats and steering wheel, along...View trim
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M Sport Shadow Edition
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M Sport
M Sport models come with even more aggressive-looking bumpers and sill extensions, M Sport 18in alloy wheels and lowered sports suspension. Inside are leather sports seats and steering wheel, along...View trim
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M Sport Shadow Edition
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SE
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M Sport Shadow Edition
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M Sport
M Sport models come with even more aggressive-looking bumpers and sill extensions, M Sport 18in alloy wheels and lowered sports suspension. Inside are leather sports seats and steering wheel, along...View trim
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Sport
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M Sport
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M Sport
M Sport models come with even more aggressive-looking bumpers and sill extensions, M Sport 18in alloy wheels and lowered sports suspension. Inside are leather sports seats and steering wheel, along...View trim
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M Sport
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M Sport models come with even more aggressive-looking bumpers and sill extensions, M Sport 18in alloy wheels and lowered sports suspension. Inside are leather sports seats and steering wheel, along...View trim
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M Sport
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