Finding the perfect vehicle requires meeting all of your requirements, and if you’re stuck between choosing the 2021 Mercedes-Benz CLA Coupe and 2021 Mercedes-Benz A-Class Sedan, then Autohaus on Edens is here to assist you. In this article, we show you the main similarities and differences between these two models, as well as what sets coupes and sedans apart. Please don’t hesitate to reach out to our Mercedes-Benz dealership in Northbrook, IL by chatting us or calling (847) 272-7900. If you’re ready to move forward with either of these luxury models, browse our new CLA Coupe and new A-Class Sedan models for sale today!

Do you need a brief look at the top features of the 2021 Mercedes-Benz CLA Coupe and 2021 Mercedes-Benz A-Class Sedan? See the following table to view key features.
| CLA Coupe | Vehicle | A-Class Sedan |
|---|---|---|
| Up to 25 city/35 hwy MPG (with FWD) | Fuel Economy | Up to 25 city/36 hwy MPG (with FWD) |
| FWD or 4MATIC® AWD | Drive System | FWD or 4MATIC® AWD |
| Yes | Emergency Call Service | Yes |
| Up to five passengers | Seating | Up to five passengers |
| 221 HP | Horsepower | 188 HP |
An obvious difference between the 2021 Mercedes-Benz CLA Coupe and 2021 Mercedes-Benz A-Class Sedan is body style. The 2021 Mercedes-Benz CLA Coupe has a sloping back window, offering an elegant yet sporty look. The 2021 Mercedes-Benz A-Class Sedan has a simple yet sophisticated design with a higher back window.
2021 Mercedes-Benz CLA Coupe
2021 Mercedes-Benz A-Class Sedan
In terms of other interior and exterior details, the 2021 Mercedes-Benz CLA Coupe and 2021 Mercedes-Benz A-Class Sedan share quite a few similarities including a panoramic roof, available AMG® body style, and 40/20/40 split folding rear seats. As for differences, you can expect sport front seats as a standard feature on the 2021 Mercedes-Benz CLA Coupe and an optional feature on the 2021 Mercedes-Benz A-Class Sedan.
Additional shared features include:
No matter which model you select, you’ll receive access to a number of innovative features from Mercedes-Benz. The following list details technology highlights on both the 2021 Mercedes-Benz CLA Coupe and 2021 Mercedes-Benz A-Class Sedan.

With sporty yet efficient performance, you’ll love the power of either the 2021 Mercedes-Benz CLA Coupe or 2021 Mercedes-Benz A-Class Sedan. Their performances vary slightly, the 2021 Mercedes-Benz CLA Coupe offering more horsepower and torque. In terms of similarities, you can expect features like DYNAMIC SELECT® and comfort suspension.
See the following table for more details on the performances of the 2021 Mercedes-Benz CLA Coupe and 2021 Mercedes-Benz A-Class Sedan.
In terms of sizing, the 2021 Mercedes-Benz CLA Coupe and 2021 Mercedes-Benz A-Class Sedan are somewhat similar. They both have seating for up to five passengers and are considered to be the smallest in their respective classes. If you’re looking for as much cargo space as possible, the 2021 Mercedes-Benz CLA Coupe offers slightly more, 11.6 cubic feet, compared to the 2021 Mercedes-Benz A-Class Sedan at a total of 8.6 cubic feet.
When it comes to your safety, you’ll never have to compromise no matter which Mercedes-Benz model you select. The 2021 Mercedes-Benz CLA Coupe and 2021 Mercedes-Benz A-Class Sedan are standard with a number of state-of-the-art safety features to ensure your peace of mind. Take a look at the following list for an idea of the safety features you can expect on the 2021 Mercedes-Benz CLA Coupe and 2021 Mercedes-Benz A-Class Sedan.
