2021 Mercedes-Benz GLC vs GLA

2021 Mercedes-Benz GLC vs. 2021 Mercedes-Benz GLA


Seating Capacity

56.5 cubic feet

Cargo Capacity

50.5 cubic feet
2.0L inline-4 turbo

Base Engine

2.0L inline-4 turbo
255 hp

Base Horsepower

221 hp

Available Plug-in Powertrain


AMG® Configurations


Mercedes-Benz SUVs deliver the practicality of a modern family car with the sophistication of a luxury vehicle, but which is right for your needs in Providence? In this guide, we’ll walk you through the differences between the 2021 Mercedes-Benz GLC vs. GLA, so you can see which model fits your driving needs. Dive into the specs of the GLA 250 vs. GLC 300, then stop by Mercedes-Benz of Warwick to take a test drive!

GLA vs. GLC: Performance

To start off, which has the better performance between the Mercedes-Benz GLC vs. GLA? That depends on what you want. Both lineups offer outstanding engines that combine fantastic power with efficiency, and both offer standard inline-4 engines and high-octane AMG® options. But the GLC does offer a plug-in hybrid configuration, while the GLA does not. You can’t go wrong with either lineup, but the GLC engines offer more diversity than the GLA. Take a look at your options:

2021 Mercedes-Benz GLC Engines

  • Standard: 2.0L inline-4 turbo with 255 hp and 273 lb-ft of torque
  • Hybrid: 2.0L inline-4 turbo + 90kW electric motor with 315 combined power
  • Optional: AMG®-enhanced 3.0L V6 biturbo with 385 hp and 384 lb-ft of torque
  • Optional: Handcrafted AMG® 4.0L V8 biturbo with 469 hp and 479 lb-ft of torque

2021 Mercedes-Benz GLA Engines

  • Standard: 2.0L inline-4 turbo with 221 hp and 258 lb-ft of torque
  • Optional: AMG®-enhanced 2.0L inline-4 turbo with 302 hp and 295 lb-ft of torque
  • Optional: Handcrafted AMG® 2.0L inline-4 turbo with 382 hp and 354 lb-ft of torque

GLA vs. GLC: Dimensions

Another consideration is space. Between the Mercedes-Benz GLC vs. GLA, both models offer seating for 5. However, the Mercedes-Benz GLC interior offers more cargo space overall for your East Greenwich travels. Compare the dimensions of the base GLA 250 vs. GLC 300 below, and see which configuration is right for you:

2021 Mercedes-Benz GLC Dimensions

  • Passenger capacity: 5
  • Headroom: 37.8 inches (front), 38.5 inches (rear)
  • Legroom: 40.8 inches (front), 37.3 inches (rear)
  • Shoulder room: 57.3 inches (front), 56.5 inches (rear)
  • Cargo capacity: 56.5 cubic feet

2021 Mercedes-Benz GLA Dimensions

  • Passenger capacity: 5
  • Headroom: 39.0 inches (front), 38.1 inches (rear)
  • Legroom: 41.0 inches (front), 38.0 inches (rear)
  • Shoulder room: 55.9 inches (front), 54.8 inches (rear)
  • Cargo capacity: 50.5 cubic feet

Although it’s on the smaller side, you might find that the Mercedes-Benz GLA interior offers much more than you’d expect! If you’d like a little more space, but you know you’d prefer to bring home a compact SUV, then compare the Mercedes-Benz GLC to the new GLB.

Find Your Next SUV at Mercedes-Benz of Warwick

You’ve read all about the differences between the Mercedes-Benz GLC vs. GLA, so feel free to contact us at Mercedes-Benz of Warwick with any questions! Our team in Warwick would be happy to help you find just the right model for the Cranston roads, and we also offer a virtual showroom for online shopping.

Mercedes-Benz of Warwick 41.697621, -71.4983052.