Skip advert
Advertisement
Car group tests

Saab 9-5 vs Mercedes E-Class

It seemed impossible just months ago, but resurgent Saab is aiming to topple one of the best executive cars around.

Saab 9-5 vs. Mercedes E-Class

You could forgive anyone searching for an executive express if they forgot to check out Saab’s offerings. The Swedish brand dropped off the radar in recent times, as the previous 9-5 was 13 years old when its successor arrived in 2010. However, the potent new Aero flagship aims to reignite enthusiasm for the quirky brand.

Advertisement - Article continues below

It’s not short on firepower, with a 296bhp 2.8-litre V6 turbo. And a combination of distinctive styling and impressive cabin space means it is sure to improve on its predecessor. State-of-the-art technologies such as a head-up display and electronically controlled four-wheel-drive system also consolidate the maker’s claim that this is the most advanced car it has built.

The Saab has picked one hell of a fight, though, as the Mercedes E350 Sport has a proven pedigree. The German brand has been making top-notch executive models for decades, and the rear-wheel-
drive chassis, seven-speed auto and adaptive damping make the E-Class an intimidating foe.

So, will the Saab back up its bluster, or will the Aero be grounded by the three-pointed star?

Verdict

Pitching any newcomer against a car with the heritage of the E-Class is a tough ask – but if you thought the result of this test would be a forgone conclusion, you’d be wrong.

Saab’s new 9-5 flagship provides incredible value for money, with an advanced four-wheel-drive system, more power and torque than the Mercedes, plus a distinctive and roomy cabin. The bad news for the firm’s bosses is that it narrowly fails to make the grade against its illustrious rival – and its poor resale values and thirsty engine are the main culprits.

The current E-Class is a polished executive saloon which comes with unrivalled prestige. And its 3.5-litre engine, rear-wheel-drive chassis and smooth seven-speed gearbox provide the basis for a winning package here. The Mercedes is the safe option, and executive car buyers aren’t renowned for taking risks...

Skip advert
Advertisement

New & used car deals

Kia Sportage

Kia Sportage

RRP £11,960Avg. savings £3,710 off RRP*Used from £10,950
Audi A3

Audi A3

RRP £10,750Avg. savings £2,811 off RRP*Used from £10,750
Volkswagen Golf

Volkswagen Golf

RRP £12,970Avg. savings £2,455 off RRP*Used from £10,990
Skoda Kodiaq

Skoda Kodiaq

RRP £39,390Avg. savings £4,522 off RRP*Used from £26,928
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

EV drivers brace for £1 per kWh charging prices as standing charges skyrocket
Fiat 500 connected to a Gridserve rapid charger

EV drivers brace for £1 per kWh charging prices as standing charges skyrocket

A new impact assessment of operator standing charges estimates the cost of plugging in could exceed £1 per kWh before VAT and running costs are even c…
News
12 Nov 2026
Car Deal of the Day: Popular Jaecoo 7 hits a new low at £222 a month
Jaecoo 7 - front action

Car Deal of the Day: Popular Jaecoo 7 hits a new low at £222 a month

The Jaecoo 7 has taken the UK by storm – and it’s easy to see why at these prices. It’s our Deal of the Day for 11 November.
News
11 Nov 2026
New BMW X5 40 xDrive M Sport review: the iX5 is better in every way
BMW X5 40 xDrive - front tracking

New BMW X5 40 xDrive M Sport review: the iX5 is better in every way

We get an early taste of the new BMW X5 ahead of its official arrival
Road tests
11 Nov 2026