Skip advert
Advertisement

Mercedes-AMG CLA 45 and 35 gain fresh tweaks for 2023

Exterior redesign and tech update for performance versions of the CLA four-door coupe

Mercedes has given its svelte CLA model a facelift for 2023 - including the hot AMG CLA 45 and AMG CLA 35 derivatives. Pricing hasn’t been announced yet for Afalterbach’s latest efforts, but we expect the cars to go on sale in the coming months. 

The A-Class received its mid-life facelift in 2022, which brought changes to the Mercedes-AMG A 45 and A 35 hot hatches. With these models sitting on the same platform and sharing plenty of technology and design - it’s pretty much deja vu with these updates to the more style-conscious CLA 

There’s a new radiator grille, a reshaped front bumper and revised headlight and rear light signatures. Three fresh sets of 18-inch alloy wheels have been made for the AMG CLA 35 model as well as two new 19-inch designs for the 45 S versions. 

Advertisement - Article continues below

Pricing for the facelift CLA 45 and 35 hasn’t been announced yet, but first customers will be offered a limited edition of the CLA 45 S called the AMG Street Style Edition. It gets Mountain Grey Magno paintwork as standard, along with an AMG logo and chequered-flag pattern down the side. Fluorescent orange accents can be seen on the 19-inch wheels, rear diffuser, front lip spoiler and side canards. 

Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

The interior features AMG’s optional Performance seat in black and orange stitching with “CLA 45 S” embroidered in orange on the headrests. There’s also contrasting orange stitching on the door sill trims and AMG floor mats with “Street Style Edition” lettering.  

AMG has left the powertrain of the range-topping 45 S alone. The 45 S’ 2.0-litre, turbocharged four-cylinder engine is essentially one bank of the twin-turbo V8 used by AMG’s larger models, like the E 63 S and AMG GT 4-door. In the CLA 45 S, it produces 415bhp and 500Nm of torque for a 0-62mph time of 4.1 seconds and a top speed of 168mph. 

The lower-rung CLA 35 gets a detuned version of this unit now fitted with a 48-volt electrical system, acting as a mild-hybrid. This allows for electric-only coasting and ‘start-stop functions’ according to Mercedes. As before, it chucks out 302bhp and 400Nm of torque for an unchanged 0-62mph time of 4.9 seconds and 155mph top speed. 

Although the CLA 45 S is four-wheel drive, it has a rear differential with a pair of clutches, one for each driveshaft, which allow power to be metered out precisely between each of the rear wheels. This, according to Mercedes, not only helps traction but allows the introduction of “Drift Mode,” meaning that the CLA 45 will engage in the sort of lairy tyre smoking action that’s something of a trademark of Mercedes-AMG models.

Now read our list of the best performance cars...

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.

Skip advert
Advertisement

Recommended

Mercedes CLA review
New Mercedes CLA being tested in the UK - front tracking

Mercedes CLA review

The electric Mercedes CLA represents a huge step forward for the brand’s EVs, and the hybrid version is very competitive too
In-depth reviews
25 Feb 2026
Electric cars vs winter: Audi A6, Mercedes CLA, Tesla Model Y, Kia EV4 and MG IM5 megatest
Winter range test - header

Electric cars vs winter: Audi A6, Mercedes CLA, Tesla Model Y, Kia EV4 and MG IM5 megatest

What does winter do to the capabilities of five long-range EVs? Our brutal 370-mile trip reveals everything - but did they all make it?
Features
23 Feb 2026
Safest cars for sale in the UK 2026
Safest cars - header image

Safest cars for sale in the UK 2026

These are the cars that have aced Euro NCAP’s safety testing
Best cars & vans
27 Jan 2026
Top 10 longest-range electric cars on sale 2026
Longest-range electric cars - header image

Top 10 longest-range electric cars on sale 2026

Racking up mega miles? These are the long-range EVs to pick
Best cars & vans
23 Jan 2026

Most Popular

New Land Rover Defender Sport: baby SUV will be boxy and electric
New baby Land Rover Defender render - watermarked

New Land Rover Defender Sport: baby SUV will be boxy and electric

The new Land Rover Defender Sport will sit below the existing Defender in both size and price, and our exclusive image previews how it could look
News
23 Feb 2026
Electric cars vs winter: Audi A6, Mercedes CLA, Tesla Model Y, Kia EV4 and MG IM5 megatest
Winter range test - header

Electric cars vs winter: Audi A6, Mercedes CLA, Tesla Model Y, Kia EV4 and MG IM5 megatest

What does winter do to the capabilities of five long-range EVs? Our brutal 370-mile trip reveals everything - but did they all make it?
Features
23 Feb 2026
Are EVs really cheaper to run? Exclusive electric vs petrol running costs analysis
Are EVs really cheaper to run?

Are EVs really cheaper to run? Exclusive electric vs petrol running costs analysis

EVs have been sold primarily on their low running costs; we do the maths to see if the benefits are genuine
Features
24 Feb 2026

Find a car with the experts