What Are the Performance Differences?
Under the hood, both SUVs deliver turbocharged power and confident performance, but there are a few key differences. The GLA 250 features a 2.0L turbocharged inline-4 engine producing 221 horsepower, mated to an 8-speed dual-clutch transmission. It's available with 4MATIC® all-wheel drive for added control during Texas weather shifts.
The GLC 300 steps it up with a 2.0L turbocharged inline-4 engine delivering 255 horsepower and a 9-speed automatic transmission. It also offers available 4MATIC® all-wheel drive, adding responsive traction and road-gripping confidence for your McKinney commutes. If you're looking for greater horsepower and smoother shifts, the GLC 300 may be the better match.
How Do the GLA 250 and GLC 300 Differ in Appearance?
Design plays a big role in choosing your luxury SUV. The GLA 250 and GLC 300 both boast striking Mercedes-Benz styling but with slightly different personalities. The GLA 250 is more compact and athletic, featuring a sharp front end, sloping rear roofline, and large air inlets for a sporty edge. Its compact size is perfect for navigating downtown McKinney or tight suburban streets.
The GLC 300 has a more commanding presence, with a larger grille, refined body curves, and premium upgrades like digital projection headlights, roof rails, and insulated glass. It balances elegance and utility with poise. Both models wear the iconic three-pointed star with pride—but the GLC 300 makes a more upscale first impression.
What Features Can You Expect?
Both luxury SUVs are generously equipped, but the GLC 300 adds more advanced tech and comfort.
2025 Mercedes-Benz GLA 250 Highlights
You'll enjoy amenities such as a 10.25-inch MBUX display, wireless Apple CarPlay® and Android Auto®, heated front seats, synthetic leather upholstery, ambient lighting, push-button start, blind-spot assist, forward collision warning, and wireless device charging.
2025 Mercedes-Benz GLC 300 Upgrades
Step inside the GLC and you'll find a larger 11.9-inch infotainment screen, 12.3-inch digital instrument cluster, enhanced ambient lighting, driver attention assist, and automated parking with 360° camera. The overall ride feels more refined—ideal for long trips or daily drives up US-75.
Where Can You Test Drive the 2025 GLA 250 and GLC 300 in McKinney, TX?
Visit Mercedes-Benz of McKinney to explore both the 2025 GLA 250 and GLC 300 up close. Our knowledgeable team will walk you through the features, differences, and pricing to help you find the right SUV for your lifestyle in McKinney, Frisco, Plano, or Allen.
Schedule your test drive today or browse our online inventory to take the next step in luxury SUV shopping with confidence.
