What are the differences between Mercedes-Benz GLA, GLC, and GLK?

[PaulMarie]

About the differences between Mercedes-Benz GLA, GLC, and GLK are introduced as follows: 1. The vehicle levels and styles of Mercedes-Benz GLA, GLC, and GLK are different: GLA is a product of the transverse engine platform, sharing the same chassis as the A-Class; GLK is based on the longitudinal engine platform, similar to the old C-Class; GLC is the latest longitudinal engine platform, sharing the same chassis as the new C-Class. 2. The engine displacements of Mercedes-Benz GLA, GLC, and GLK are different: Mercedes-Benz GLA offers 1.6T and 2.0T displacements with one dual-clutch transmission option; Mercedes-Benz GLK provides 2.0T and 3.0L displacements with one automatic transmission option; Mercedes-Benz GLC offers one 2.0T displacement with one automatic transmission option. 3. The exterior designs of Mercedes-Benz GLA, GLC, and GLK have differences: The front face of Mercedes-Benz GLA features a diamond grille with a shark-nose front suspension design, and the family-style elegant waistline runs through the body from head to tail; Mercedes-Benz GLC's front grille comes in single and double horizontal bar styles, with a star-patterned grille that highlights the family characteristics; Mercedes-Benz GLK conveys the family characteristics of the new generation of Mercedes-Benz models, paired with angular headlights and front fog lights, presenting a tough and sharp style.

[DeKaden]

I've driven my friend's Mercedes-Benz GLA several times and found it particularly suitable for city commuting—compact, agile, easy to park, with a somewhat sporty, coupe-like feel. Later, I test-drove the GLC, which offers much more space, comfortably fitting three adults in the back seat and handling luggage in the trunk with ease. On the highway, its suspension is comfortable, and noise levels are low. A former colleague owned a GLK, an older model from the 2010s, with a stiffer suspension and more direct handling, though the interior wasn’t as luxurious as newer models. Overall, the GLA is ideal for singles or young couples for daily use, while the GLC leans more toward family trips or long-distance travel. The GLK, now discontinued, is mainly a classic for nostalgia; if buying used, maintenance costs should be carefully considered.

[DiSimon]

From Mercedes-Benz's design perspective, I believe each model has its specific target. The GLA is a compact SUV aimed at younger demographics, featuring fashionable design, affordable pricing, and emphasizing urban sportiness. The GLC, as the mainstay mid-size SUV, replaced the GLK with larger dimensions and optimized space, making it suitable for families or users with practical needs. The GLK can be considered a previous-generation product with a more boxy and traditional style, discontinued after 2015. In terms of pricing, the GLA starts around 200,000 to 300,000 yuan, the GLC is about 100,000 yuan more expensive, while the GLK is much cheaper in the used car market, though one should be cautious about refurbishment issues. My recommendation: if you prioritize modern technology and comfort, the GLC is the best choice; if you prefer compact and agile vehicles, go for the GLA; and if you favor classic old-school styles, you can still find a used GLK.

[LaStella]

From a technical perspective, Mercedes-Benz has made significant upgrades in recent years. The GLA was developed on a new platform, featuring a lightweight body for better fuel efficiency, paired with a turbocharged engine that delivers adequate power. The GLC represents a more premium generational upgrade, incorporating intelligent driving assistance and a comfort-oriented suspension. The GLK, however, is a product of the older platform, with higher engine fuel consumption but a reliable mechanical structure. Based on my research, the GLA's technology emphasizes urban driving convenience, the GLC integrates more new family elements like touchscreens, while the GLK leans towards traditional durability. In terms of maintenance, parts for the newer GLA and GLC are easier to find due to updates, whereas the GLK, having been discontinued for some time, might pose more challenges for repairs, making it advisable to seek professional workshops.