Skip advert
Advertisement

Mercedes E350 CDI Estate

Can our current class champion successfully defend its estate crown from the BMW and the Audi?

A maker of big estates since the Seventies, Mercedes has perfected the art. Its load-carriers are famed for being practical, sensible and solid – a tradition the German brand has maintained with each successive generation of E-Class.

The latest example arrived earlier this year and was soon top of the sector, but the new 5-Series promises to be a tough rival. In the style stakes the BMW unquestionably looks sportier, yet the Mercedes’ squared-off roofline and extra side windows have been neatly incorporated into the E-Class shape. And there’s always the £1,520 Sport trim option, which includes aggressive AMG styling extras. 

Advertisement - Article continues below

Regardless of trim level, the Mercedes’ huge carrying ability won’t disappoint. Its 695-litre boot is 135 litres bigger than the BMW’s, while a 70mm longer load floor and an extra 80mm of height between the floor and the roof’s lowest point add to its advantages. And, as with the 5, a remote release instantly folds the rear seatbacks flat. This increases volume to a huge 1,950 litres – that’s 280 and 290 litres up on the BMW and Audi respectively.

A powered tailgate comes as standard, although the luggage cover is heavy and far harder to remove than the BMW’s easily detachable version. Rear legroom is similar to rivals’, but premium models have to strike a balance between versatility and luxury.

Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

Used - available now

Fiesta

2021 Ford

Fiesta

42,005 milesManualPetrol1.0L

Cash £9,498
View Fiesta
Focus

2023 Ford

Focus

28,062 milesManualPetrol1.0L

Cash £15,360
View Focus
EcoSport

2022 Ford

EcoSport

46,690 milesManualPetrol1.0L

Cash £9,351
View EcoSport
C-Class Saloon

2018 Mercedes

C-Class Saloon

58,370 milesAutomaticDiesel2.1L

Cash £13,897
View C-Class Saloon

Fortunately, the E-Class is so much more than a utilitarian wagon with no executive kudos. And while its cabin can’t match the BMW’s for style and the COMAND control system isn’t as intuitive as the slicker set-ups in either rival here, the fit and finish are solid and most materials are first class. Our model had a more upmarket feel thanks to the £2,320 Luxury Pack, which includes extra leather trim, an Alcantara rooflining and double-

seam stitching on the dash.

The car also had Dynamic Seats (£1,045), but with a large-diameter wheel and a smaller range of adjustment, the driving position isn’t a match for the BMW’s. The Merc falls behind in corners, too. Softer suspension means body roll is more of an issue than in the Audi and BMW, and it pitches and dives more under acceleration and braking.

Compared to the 5-Series, the steering is slow and the E-Class has the least front-end grip here. However, the ride is accomplished and self-levelling rear suspension helps it cope with heavy loads.

Under the bonnet, the CDI engine chugs a little at idle, but it quietens down at speed. While it’s slower to rev than the BMW’s motor, its lazy character doesn’t prevent it from delivering serious torque, and strong straight-line performance.

The seven-speed auto doesn’t offer enough manual control to measure in-gear acceleration, yet it is smooth and the Merc posted similar figures to the 530d in kickdown. Ultimately, though, can the E-Class’s extra space make up for its dynamic shortcomings?

Details

Chart position: 2
WHY: Our reigning class champ is an extremely capable estate. Huge load area and punchy diesel engine make it a tough opponent.

Skip advert
Advertisement

New & used car deals

MG MG4

MG MG4

RRP £27,005Avg. savings £6,250 off RRP*Used from £10,377
Volkswagen Tiguan

Volkswagen Tiguan

RRP £38,050Avg. savings £3,360 off RRP*Used from £11,292
Audi A3

Audi A3

RRP £26,310Avg. savings £2,713 off RRP*Used from £9,995
Omoda 5

Omoda 5

RRP £24,040Avg. savings £1,535 off RRP*
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

Used Cupra Born (Mk1, 2021-date) buyer's guide: the EV the VW ID.3 wishes it was
Used Cupra Born - front

Used Cupra Born (Mk1, 2021-date) buyer's guide: the EV the VW ID.3 wishes it was

A full used buyer's guide on the Cupra Born that's been on sale in the UK since 2021
Used car tests
6 Apr 2026
Long-term test: Dacia Bigster Journey hybrid 155
Dacia Bigster Journey hybrid 155 - header

Long-term test: Dacia Bigster Journey hybrid 155

First report: New SUV joins our fleet and starts life with a road trip to Kent
Long-term tests
6 Apr 2026
Move over Ford Puma: China’s Jaecoo 7 is the UK’s best-selling car
Jaecoo 7 - front cornering

Move over Ford Puma: China’s Jaecoo 7 is the UK’s best-selling car

More than 10,000 examples of the Jaecoo 7 were registered as the new ’26 registration was introduced
News
7 Apr 2026