Compare 2025 Mercedes-Benz GLA 250 vs 2025 Mercedes-Benz GLB 250
| 2025 Mercedes-Benz GLA 250 | 2025 Mercedes-Benz GLB 250 |
Engine |
|
| 2.0L Turbocharged I-4 with Mild Hybrid Drive | 2.0L Turbocharged I-4 with Mild Hybrid Drive |
Horsepower |
|
| 221 hp | 221 hp |
MPG (City/Highway) |
|
| 26/34 * | 25/33 * |
0-60 MPH |
|
| 6.8 seconds ** | 6.9 seconds ** |
Seating |
|
| 5 Seats | 5 Seats (7 Optional) |
Max Cargo Space |
|
| 50.5 cubic feet | 62.0 cubic feet |
2025 Mercedes-Benz GLA 250 vs 2025 Mercedes-Benz GLB 250
Serving Flagstaff, AZ
At Mercedes-Benz of Northern Arizona, we’re proud to showcase two standout models in the luxury SUV lineup—the 2025 Mercedes-Benz GLA 250 and the 2025 Mercedes-Benz GLB 250. Both vehicles embody the precision engineering, contemporary design, and refined performance that Flagstaff Mercedes-Benz drivers expect. While the GLA offers a compact, sporty feel ideal for city driving, the GLB provides additional space and versatility for families and adventurers exploring Arizona’s beautiful landscapes.
Performance
When it comes to performance, both the 2025 GLA 250 and the 2025 GLB 250 share a powerful and efficient foundation. Each is powered by a 2.0-liter turbocharged four-cylinder engine producing 221 horsepower, paired with a responsive eight-speed dual-clutch automatic transmission. Mild-hybrid technology enhances acceleration and fuel economy, making every drive smooth and efficient, whether navigating downtown Flagstaff or heading toward Sedona.
Both SUVs offer the available 4MATIC® all-wheel drive system, which provides exceptional traction and stability—perfect for Arizona’s unpredictable road conditions. For drivers seeking more excitement, AMG® variants of the GLA and GLB add a sport-tuned suspension and increased horsepower for a truly thrilling performance.
Appearance
The 2025 Mercedes-Benz GLA 250 caters to those who prefer sleek, athletic styling. Its streamlined silhouette, bold front fascia, and sculpted side panels exude sporty confidence. With refined LED headlights, a distinctive Mercedes-Benz grille, and elegant chrome accents, the GLA 250 stands out as a statement of modern luxury.
Meanwhile, the 2025 Mercedes-Benz GLB 250 takes a more rugged yet refined approach. With its boxier proportions, higher roofline, and squared LED headlamps, the GLB combines strength with sophistication. Its robust stance and available third-row seating make it the ideal choice for drivers who prioritize space and versatility without sacrificing the premium Mercedes-Benz aesthetic.
Features
Inside, both SUVs deliver the craftsmanship and innovation expected from Mercedes-Benz of Flagstaff. The 2025 GLA 250 and GLB 250 feature a 10.25-inch MBUX infotainment system with voice control, wireless Apple CarPlay® and Android Auto®, and customizable ambient lighting that lets you set the perfect mood for every drive.
Premium MB-Tex upholstery, dual-zone automatic climate control, and power-adjustable front seats provide comfort and convenience. Safety features include forward collision mitigation, blind-spot assist, and automated parking assistance for a confident driving experience in any environment.
The GLB 250, however, expands on this luxury by offering available third-row seating, a 10.25-inch digital instrument cluster, and additional interior space for passengers and cargo—making it ideal for families or weekend getaways across Northern Arizona.
Why Choose Mercedes-Benz of Northern Arizona for Your Next Luxury SUV?
At Mercedes-Benz of Northern Arizona, we go beyond selling vehicles—we deliver a first-class ownership experience. Our Flagstaff dealership offers an extensive selection of new Mercedes-Benz models, expert financing options, and professional maintenance from certified technicians who know your vehicle inside and out. Whether you’re drawn to the sporty design of the GLA 250 or the spacious elegance of the GLB 250, our team will guide you toward the perfect fit for your lifestyle.
Test Drive the 2025 Mercedes-Benz GLA 250 or GLB 250 in Flagstaff, AZ
Experience the difference between these remarkable SUVs in person at Mercedes-Benz of Northern Arizona. Schedule a test drive to feel the power, precision, and comfort of the 2025 GLA 250 and 2025 GLB 250. Visit our Flagstaff showroom today and see why Mercedes-Benz of Flagstaff continues to be Northern Arizona’s destination for luxury and innovation.
* 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.
** Stated rates of acceleration are estimated based upon manufacturer’s track results and may vary depending on model, environmental and road surface conditions, driving style, elevation and vehicle load.