2023 Mercedes-Benz GLA vs Audi Q3

You can go in a few different directions when considering a luxury SUV or crossover. Popular choices from established competitors like Mercedes-Benz and Audi include the 2023 Mercedes-Benz GLA vs. the Audi Q3. With versatility and upscale amenities, each model makes a strong case for folks around Peoria, AZ. There are a few differences separating the 2023 Mercedes-Benz GLA and the Audi Q3, which become apparent in this overview.

If you have a question about either luxury model after reading this comparison, you can always reach out to us at Mercedes-Benz of Arrowhead.

Noticeable Performance Gap 

Choosing a compact crossover generally means you need enough room for passengers and goods but also want to enjoy a nimble, responsive ride. Both the 2023 Mercedes-Benz GLA and the Audi Q3 move swiftly relative to larger SUVs, yet the 2023 GLA is in a category unto itself. This gap between the pair is mostly because of their engine options.

The best motor you’ll find under the hood of your Audi Q3 is a 2.0L 4-cylinder making 228 horsepower, 251 lb-ft of torque, and dashing from 0 to 60 MPH in 7.1 seconds. With the standard 2023 Mercedes-Benz GLA engine, you’ll have 221 horsepower and a greater 258 lb-ft of torque, but your crossover will also reach 60 MPH from a stop in just 6.8 seconds.

Things diverge even more from there. Mercedes-Benz has also developed two AMG® versions of the 2023 Mercedes-Benz GLA. These are performance-enhanced options compared to the standard trim. One version comes with a 302-horsepower motor that makes the 0 to 60 MPH run in 5.2 seconds, and another motor generates 382 horsepower and jettisons from 0 to 60 MPH in just 4.4 seconds.

Fuel Economy Disparity 

If the ideal performance of your luxury model centers more around efficiency than speed, you’ll still want to turn to the 2023 Mercedes-Benz GLA crossover. Audi returns a reasonable 21 city/28 highway MPG according to EPA estimates. Those numbers are far off the pace of the standard 2023 GLA motor, though. It earns an EPA-estimated 24 city/34 highway MPG.*

Interior Size Difference 

The 2023 Mercedes-Benz GLA and the Audi Q3 can each seat five passengers in relative comfort. Young families, carpoolers, and many other drivers will appreciate the first- and second-row space. If you’re trying to maximize trunk space, the 2023 GLA makes a more compelling argument thanks to 50.5 cubic feet of total cargo capacity compared to the Audi with just 48 cubic feet.

2023 Mercedes-Benz GLA vs Audi Q3: A Mercedes-Benz Masterclass

Certain comparisons are much closer than others. With a large gap in terms of space, efficiency, and performance, the 2023 Mercedes-Benz GLA easily separates from the competing Audi Q3. Want to see it in action? Contact us here at Mercedes-Benz of Arrowhead to arrange a test run near Peoria, Arizona! 

* EPA estimated fuel economy. Compare the estimated mpg to the estimated mpg of other vehicles. You may get different mileage depending on how fast you drive, weather conditions and trip length. Your actual highway mileage will probably be less than the highway estimate.