Skip advert
Advertisement

New 2023 Mercedes E-Class arrives to take on BMW 5 Series

The all-new Mercedes E-Class has grown in size and every version is now electrified

The sixth-generation Mercedes E-Class has arrived, and some significant improvements have been made to the long-running executive saloon car, which will rival the new BMW 5 Series.

Every powertrain available in the new E-Class is electrified, following the example set by the facelifted GLE SUV. However, unlike the forthcoming 5 Series, there’s no all-electric version; that alternative is provided by the similarly sized EQE model.

When it comes to design, the new E-Class is an evolutionary step over its predecessor. It incorporates styling elements from the S-Class and EQE models – especially the new-look grille (which can be backlit as an option) and gloss-black surround. Slimmer LED headlights and tail-lights – the latter featuring a three-pointed star signature – also feature.

Advertisement - Article continues below

The latest E-Class has grown in every direction, resulting in more room inside, according to Mercedes. The boot capacity remains 540 litres for combustion-engined models and 370 litres for PHEV cars.

A drag coefficient of 0.23Cd should help boost efficiency, and for a further lift, the car’s wheels (ranging from 17 to 21 inches, depending on spec) are aerodynamically optimised. The latest E-Class also features flush-fitting door handles and an active radiator grille, which can close to reduce drag when cooling requirements are reduced.

Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

Cementing the E-Class’s image as a luxury-focused choice in the executive segment, a lot of the new car’s tech is inspired by the larger S-Class. The big news is the E-Class’s optional ‘Superscreen’ dash. It’s essentially a smaller version of the Hyperscreen seen in the EQS and S-Class, and is powered by the latest MBUX infotainment. The design is similar, with a large central screen and two panels either side for each front occupant.

Safety systems include active blind-spot and brake assist, while the E-Class is now available with automated valet parking.

When it comes to powertrains, the new E-Class is offered with mild-hybrid or plug-in power, with all models receiving a nine-speed automatic transmission. Mild hybrids start with the 201bhp E 200, which uses a 2.0-litre four-cylinder petrol engine that’s boosted by a 23bhp electric motor.

Diesel power comes in the form of the 194bhp 2.0-litre four-cylinder E 220 d mild hybrid, which is claimed will return 58.9mpg. This can be had with either rear-wheel drive or 4MATIC four-wheel drive.

Plug-in versions of the E-Class can travel up to 73 miles on electricity, courtesy of a 25.4kWh battery and an electric motor, backed up by a 2.0-litre four-cylinder petrol engine. The E 300 e offers a total power output of 312bhp, or there’s 381bhp in the E 400 e. An E 300 de diesel PHEV will join the line-up at a later date.

Despite the longer wheelbase of the new E-Class, the turning circle is smaller than the outgoing model’s 11.6 metres. The optional Technology package includes rear-axle steering that can add 4.5 degrees of angle, reducing the turning circle to 10.8 metres. Airmatic air suspension with adjustable dampers is also included.

Pricing for the new E-Class has yet to be confirmed, but expect the saloon to start from around £50,000 when it goes on sale later this year. The E-Class Estate will also return, while the UK line-up will be offered exclusively in AMG Line trim.

Click here for our list of the best executive cars on sale...

Skip advert
Advertisement
Senior news reporter

A keen petrol-head, Alastair Crooks has a degree in journalism and worked as a car salesman for a variety of manufacturers before joining Auto Express in Spring 2019 as a Content Editor. Now, as our senior news reporter, his daily duties involve tracking down the latest news and writing reviews.

Find a car with the experts

Skip advert
Advertisement

Recommended

MG ZS review
MG ZS - main image

MG ZS review

As one of the cheapest brand-new SUVs you can buy, the ZS is a pretty convincing bargain
In-depth reviews
24 Dec 2025
New Nissan Leaf: British-built EV enters production in Sunderland
Nissan Leaf - front

New Nissan Leaf: British-built EV enters production in Sunderland

On sale now, the sleek new Leaf is one of the very few models to qualify for the full £3,750 grant from the UK Government
News
16 Dec 2025
Kia Sportage review
Kia Sportage UK - front

Kia Sportage review

Kia isn’t resting on its laurels with its most popular model
In-depth reviews
9 Dec 2025
Dacia Duster review
Dacia Duster - front tracking

Dacia Duster review

The latest Dacia Duster has ditched diesel power and become even more desirable
In-depth reviews
9 Dec 2025

Most Popular

Best new cars coming soon: all the big new car launches due in 2026, 2027 and beyond
Best new cars coming soon - header image

Best new cars coming soon: all the big new car launches due in 2026, 2027 and beyond

Here are the most important new cars from Audi, BMW, Dacia, Ferrari, Ford, Skoda and more that you need to know about
Best cars & vans
2 Jan 2026
Alpine might have finally delivered a premium French car that Brits will take seriously
Alpine A390 flag

Alpine might have finally delivered a premium French car that Brits will take seriously

Steve Walker thinks sports car brand Alpine could well solve the long-standing French premium car problem…  but by the back door
Opinion
1 Jan 2026
Tesla-style door handles banned in China over safety fears
New Tesla Model Y Standard - side action

Tesla-style door handles banned in China over safety fears

The Chinese government has stepped in amid concerns that retractable or flush-fitting handles are causing fatalities in crashes
News
2 Jan 2026