What kind of vehicle is the 2023 Mercedes-Benz GLA-Class? What does it compare to? The GLA is the smallest Mercedes SUV. It stacks up against the BMW X1 and Audi Q3. Is the 2023 Mercedes-Benz GLA-Class a good SUV? It’s a good choice overall, though it can get quite pricey. We rate the 2023 GLA-Class at 6.4 out of 10. It scores well for...