Mercedes-Benz CLA C117

CLA in brief

The CLA was introduced in 2013 as a more affordable and smaller version of the CLS concept: a low, sloping roof and frameless doors give it a coupe silhouette, despite having four doors. From 2015, a Shooting Brake (X117, later X118) was also offered, which has a larger boot and more headroom for rear passengers.

The CLA is praised for its looks, prestigious badge and high-quality interior. Downsides include limited rear seat space and a firm ride with large wheels. The sportiest versions are the Mercedes-AMG CLA 35 and CLA 45.

A completely new CLA generation was unveiled in 2025, first as an electric model, followed by a hybrid. This article mainly focuses on the C117 and C118 generations, which have the largest presence in the used market.

C117 and C118 — what's the difference

The C117 (2013–2019) was built on the W176 generation A-Class platform and is currently the most accessible way to own a CLA. In 2016, refreshed models received new bumpers, often LED headlights and an improved infotainment system.

The C118 (from 2019) features technology akin to the W177 A-Class: inside, there's the MBUX infotainment system with voice control and large screens, more driver-assistance systems, and the car is bigger and roomier. It's the most popular choice for those seeking a modern car.

The 2023 C118 has been refreshed: headlights, bumpers, and infotainment software have been updated, petrol engines now come with a mild-hybrid system, and the manual transmission has been dropped.

Engines and transmissions

The most popular C117 models were the CLA 180 and CLA 200 petrols (1.6 l), the more powerful CLA 220 and CLA 250 (2.0 l), as well as the CLA 180 d, CLA 200 d, and CLA 220 d diesels (up to 2015 known as CDI). The Mercedes-AMG CLA 45 had a 2.0 l engine with around 360–381 hp.

The C118 range includes petrol CLA 180 and CLA 200 with a 1.3 l engine (136 and 163 hp), CLA 220 and CLA 250 with a 2.0 l; diesels CLA 200 d and CLA 220 d with a 2.0 l (150 and 190 hp). There's also the plug-in hybrid CLA 250 e and the sporty Mercedes-AMG CLA 35 (306 hp) and CLA 45 S (421 hp) versions.

Transmissions come as a 6-speed manual or 7G-DCT or 8G-DCT dual-clutch automatic. Many of the more powerful versions have 4MATIC all-wheel drive, and in the used market, cars with automatic transmissions are most commonly found.

What to check when buying a used CLA

Test the dual-clutch gearbox by moving off, driving in a straight line and reversing — juddering or hesitation could indicate issues with the gearbox or control unit. Ask if the gearbox oil has been changed.

A cold engine shouldn't produce prolonged whining. For diesel cars that have done a lot of city driving, check the diesel particulate filter (DPF), EGR valve and, occasionally, the AdBlue system.

AMG Line and AMG versions often come with large alloy wheels and low-profile tyres — check the wheel arches, suspension and underbody, as the CLA is quite low. In the C118, ensure the MBUX screens, camera and driver assistance systems work smoothly, and check the ride using service and MOT records.

Trim levels

Mercedes-Benz equipment varies greatly depending on optional packages, so cars of the same trim can differ. We list the trims most commonly found in Europe.

Comparison of C118 lines

For most buyers, the best choice is the C118 generation CLA 200 or CLA 200 d with AMG Line or Progressive trim. If you need more space for your stuff, consider the Shooting Brake estate.

Frequently asked questions