Skip advert
Advertisement

New BMW 5 Series M Sport 2017 review

The all-new BMW 5 Series has already impressed us, but does it make as much sense in 520d M Sport guise?

Find your BMW 5 Series
Compare deals from trusted partners on this car and previous models.
Or are you looking to sell your car?
Value my car
Fast, no-nonsense car selling
Value my car

If you’re after a comfortable, entertaining and hi-tech executive saloon the new BMW 5 Series has to be top of your list. Its looks are subjective, but its compelling blend of luxury, performance and ability can’t be questioned.

To say the 5 Series is an important car for BMW would be underdoing it slightly. Now in its 45th year of production it is still the German brand’s global best-seller, and this all-new seventh-generation model is the most advanced yet. 

Advertisement - Article continues below

BMW has spent over four years and driven over three million miles in development cars fine-tuning every last detail. An early drive in the 263bhp 530d proved BMW’s meticulous attention to detail had paid off, but the version we have here, though, is the model that will be filling corporate car parks up and down the country: the 188bhp 520d M Sport. 

One of the key reasons is down to the leisurely rate that it sips fuel; it can hit 0-62mph in 7.5 seconds (Mazda MX-5 pace) but return a claimed 68.1mpg. More importantly that translates as 108g/km of CO2 and a 21 per cent BIK rating - better than any rival.

BMW 520d xDrive review

As an M Sport (making up over half over 5 Series sales in the UK) it’s also laden with kit and cutting edge tech. Professional navigation, LED headlamps, leather upholstery, digital instrument cluster, 18-inch alloys, a 10.25-inch touchscreen display and an eight-speed automatic transmission all come as standard.

Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

Used - available now

5 Series

2023 BMW

5 Series

41,534 milesAutomaticDiesel2.0L

Cash £22,599
View 5 Series
5 Series

2020 BMW

5 Series

76,233 milesAutomaticPetrol2.0L

Cash £14,118
View 5 Series
5 Series

2019 BMW

5 Series

90,355 milesAutomaticDiesel2.0L

Cash £14,490
View 5 Series
5 Series

2023 BMW

5 Series

39,530 milesAutomaticDiesel2.0L

Cash £22,900
View 5 Series

If you’d like a few extra gadgets the £1,495 Technology Pack will be worth looking at. It adds in a digital key fob, wireless charging and Bluetooth, a head-up display, gesture control and a Wi-Fi hotspot. 

The design and execution of the cabin is also first rate – you certainly wouldn’t feel out of place if you’re stepping down from a 7 Series. A Mercedes E-Class does look a little more elegant inside, but BMW’s iDrive system is the slicker and more intuitive infotainment system to operate. 

Advertisement - Article continues below

The 188bhp 2.0-litre diesel under the bonnet isn’t anything new, but at idle its barely audible from the inside. Any sort of vibrations through the controls have been completely isolated, while the range of adjustment in the seat and steering wheel make it incredibly easy to get comfortable quickly.

On the move the engine continues to raise more than a whisper at cruising speeds – only when you extend the engine beyond 3,500rpm does it get a little more vocal. However, rarely do you have to venture that far up the rev range due to all 400Nm of torque being on offer at 1,750rpm. Progress is made all the more calm and serene thanks to the brilliant eight-speed auto which glides its way through the ratios.

Best executive cars on sale right now

BMW may be famed for its ‘ultimate driving machine’ mantra but in the 5 Series it’s the quality of the ride that quickly grabs your attention. BMW’s Variable Damper Control (a £985 option) serves up comfort, sport and adaptive modes, but in all the ride remains supple and forgiving.

That doesn’t appear to have come at the expense of entertainment behind the wheel, however. The steering isn’t brimming with feedback, but its fast and gives the 5 Series an increased sense of agility. The new chassis allows quick changes in direction to be executed with confidence and precision, too. There’s an overriding sense of composure and accuracy to the way the 5 Series covers ground which you don’t get in other large saloons. 

Skip advert
Advertisement

New & used car deals

BMW 5 Series

BMW 5 Series

RRP £53,110Avg. savings £12,089 off RRP*Used from £36,292
Audi A6

Audi A6

RRP £52,110Avg. savings £5,946 off RRP*Used from £15,567
BMW 3 Series

BMW 3 Series

RRP £31,935Avg. savings £8,640 off RRP*Used from £11,999
Mercedes C Class
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

New cars cost too much but some brands are finally finding the price sweet spot
Opinion - new car prices, header image

New cars cost too much but some brands are finally finding the price sweet spot

New cars are expensive, but Mike Rutherford is pleased to see that some manufacturers have found a pricing sweet spot
Opinion
12 Apr 2026
We got it wrong: VW ID.3 and ID.4 will be replaced by “true Volkswagens”
Volkswagen ID.3 - front and rear

We got it wrong: VW ID.3 and ID.4 will be replaced by “true Volkswagens”

The inside story on how the people’s car maker lost touch with the people, before rediscovering its mojo under boss Thomas Schäfer
News
10 Apr 2026
New Lepas L6 coming to the UK: Jaecoo 7 sister car offers hybrid and EV power
Lepas L6 (EV) - front

New Lepas L6 coming to the UK: Jaecoo 7 sister car offers hybrid and EV power

The Lepas L6 will be sold in self-charging hybrid and full EV forms when it arrives later this year
News
13 Apr 2026