Skip advert
Advertisement

BMW 520d SE

Blend of style and driveability makes our class champion a strong choice

There's no time for BMW’s latest 5-Series to rest on it laurels. Less than a year after being crowned Best Executive Car at our New Car Awards, the model is having to defend its position at the top from Audi’s all-new A6.

On first impressions, there’s little to separate the pair. 

Advertisement - Article continues below

While it lacks the Audi’s sleek profile, the taller 520d is more imposing, thanks to its gaping, double-kidney grille and quad headlamps.

The car in our pictures is the more expensive M Sport model, which features larger 18-inch alloy wheels and a bodykit that adds an aftermarket feel. We think the more low-key entry-level SE version tested is much better, although neither has the head-turning appeal of its boldly styled predecessor.

Inside, cues are taken from the firm’s luxurious 7-Series saloon. The sweeping dashboard design and beautiful build quality help give the interior a genuinely upmarket feel. This impression is reinforced by the long list of standard kit, which includes leather trim for the seats and dual-zone climate control, although sat-nav remains an extra-cost option. It’s spacious, too, with rear passengers getting plenty of room to stretch out. And while the BMW has the smallest boot of this trio, its 520-litre capacity should be ample.

Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

Used - available now

XF

2020 Jaguar

XF

62,653 milesAutomaticDiesel2.0L

Cash £12,100
View XF
Q4 e-tron

2023 Audi

Q4 e-tron

14,909 milesAutomaticElectric

Cash £27,300
View Q4 e-tron
T-Cross

2023 Volkswagen

T-Cross

13,791 milesManualPetrol1.0L

Cash £15,300
View T-Cross
Tucson

2023 Hyundai

Tucson

32,638 milesAutomaticPetrol1.6L

Cash £19,197
View Tucson

As you’d expect from the firm, the 520d is a strong performer on the road. Its refined 181bhp 2.0-litre oil-burner is the most powerful on test. However, what gives the big saloon the edge off the line is its rear-wheel-drive traction. It sprinted from 0-60mph test in 8.1 seconds, but trailed the lighter A6 for mid-range pace.

The blue propeller’s clever EfficientDynamics technology has set the benchmark in this sector, yet the 520d’s emissions of 129g/km are matched by its newer rival. And while fuel returns of 37.4mpg are good, it trailed the A6 at the pumps. Keen drivers are sure to favour the BMW, though, as its rear-wheel-drive chassis serves up a wealth of involvement. The weighty steering delivers a lot of feedback and precision, which help to mask the car’s bulky dimensions.

The trade-off for its sharp handling is a firm ride, which means the BMW is less cosseting than its rivals. Long journeys are also made more tiring by steering that requires constant corrections to keep the 520d tracking straight at high cruising speeds. However, that’s one of the few flaws in an otherwise outstanding package. 

On this showing, it’s going to take something special to knock the most affordable car in this line-up off the top of the podium.

Details

Chart position: 2
WHY: Our current class leader is a brilliant executive car, yet it’s under threat from the new A6 and Jaguar’s forthcoming XF 2.2D.

Skip advert
Advertisement

New & used car deals

Volkswagen Tiguan

Volkswagen Tiguan

RRP £38,030Avg. savings £3,128 off RRP*Used from £25,400
Vauxhall Corsa

Vauxhall Corsa

RRP £19,690Avg. savings £5,308 off RRP*Used from £10,849
Dacia Spring

Dacia Spring

RRP £14,995Avg. savings £4,636 off RRP*
Renault Clio

Renault Clio

RRP £16,160Avg. savings £2,417 off RRP*Used from £7,195
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

Volvo EX60 2026 preview: extra large range and power for Volvo's medium SUV
Volvo EX60 - front

Volvo EX60 2026 preview: extra large range and power for Volvo's medium SUV

The new all-electric Volvo EX60 has some seriously impressive specs, and prices start from £56,360
News
21 Jan 2026
EV charging gets 10% cheaper and there’s more to come
Rapid charging Fiat 500

EV charging gets 10% cheaper and there’s more to come

Ultra-rapid chargers in December were five pence cheaper than they were in November for off-peak users, with a cut in VAT also on the cards
News
22 Jan 2026
Car Deal of the Day: Comfy Citroen C5 Aircross for a cool £188 a month
Citroen C5 Aircross - full front

Car Deal of the Day: Comfy Citroen C5 Aircross for a cool £188 a month

It may be brand new, but the Citroen C5 Aircross is currently the cheapest mid-sized family SUV on our marketplace. It’s our Deal of the Day for 20 J…
News
20 Jan 2026