2025 Mercedes-Benz GLC Class Engine Options and Performance Specs
The 2025 Mercedes-Benz GLC Class builds on its previous models by introducing a wide range of new powertrains. The GLC expands on the foundation established by the GLK-Class, Mercedes Benz’s first small SUV, forming an essential part of the brand’s lineup and representing one of its best-selling models.
This luxurious SUV distinguishes itself by catering to diverse needs, whether you’re eco-conscious or crave a powerful driving experience. The updated lineup introduces the GLC 350e plug-in hybrid, which is ideal if you’re looking for efficiency without sacrificing quality. The strong AMG® GLC 63 S E Performance is the perfect choice if you want rapid acceleration and high speeds.
The GLC Class rises to the challenge and stands out in a hugely competitive segment that includes the Audi Q5, BMW X3, Lexus NX, Genesis GV70, and Volvo XC60. Its combination of luxury, advanced tech, and exhilarating performance makes this vehicle truly unique. As the top-selling Mercedes-Benz model worldwide, the GLC-Class has set the bar for compact luxury SUVs. The 2025 GLC-Class is no exception, offering exceptional performance alongside unparalleled luxury.
Engine Options
The 2025 GLC Class offers a diverse selection of powertrain options. The entry-level GLC 300 features a responsive mild-hybrid turbocharged 2.0-liter four-cylinder engine, which is combined with a nine-speed automatic transmission and a rear-wheel-drive or 4MATIC® all-wheel-drive system.
This configuration delivers 255 horsepower and 295 lb-ft of torque, with the base-engine GLC capable of accelerating from zero to 60 mph in just 5.6 seconds. You can consider the GLC 350e if you want a midlevel option that offers more power and fuel efficiency. It features a 2.0-liter l-4 gas engine and a synchronous electric motor with a 24.8 kWh battery pack that produces a capable 134 horsepower and 325 lb-ft of torque. Combined, these systems deliver 313 horsepower and 406 lb-ft of torque.
The AMG® GLC 43 trim offers an enhanced 2.0-liter four-cylinder engine. This powerhouse churns out a whopping 416 horsepower and 369 lb-ft of torque in all-wheel drive. The GLC 43 also boasts a mild hybrid system. A belt-driven starter generator reduces engine load. The AMG® GLC 43 delivers rapid acceleration from zero to 60 mph in a mere 4.7 seconds.
The models in the Mercedes-Benz GLC-Class lineup come with a refined nine-speed automatic gas transmission or a two-speed automatic electric transmission, which ensures smooth power delivery across the board. The base model features standard rear-wheel drive, with an optional 4MATIC® all-wheel drive system available across gas, electric, and hybrid configurations. This setup enhances traction and handling in diverse driving conditions.
Performance Specifications
The 2025 GLC-Class stands out in the luxury SUV segment. All configurations offer ample acceleration for everyday driving. If you crave more power, the top-of-the-range electrified GLC 63 S accelerates from zero to 60 mph in a mere 3.4 seconds, topping out at 171 mph. This powerhouse uses F1-inspired battery cooling technology to maintain optimal performance even in challenging conditions.
The plug-in hybrid combines power with a strong commitment to environmental sustainability. The GLC Hybrid offers an estimated electric range of up to 81 miles, which is more than sufficient for most daily commutes or regular urban driving conditions without using gas. All variants come with an adaptive suspension system that adjusts to your driving style and road conditions. If you’re looking for more responsive handling, you can add the active roll stabilization system as an optional extra.
The vehicle’s agility extends beyond straight-line speed thanks to a rear-axle steering system that enhances both low-speed maneuverability and high-speed stability by rotating the rear wheels up to 2.5 degrees. This results in easier parking and more confident highway driving. The eco-friendly option demonstrates its significant versatility by effortlessly traveling at speeds up to 87 mph solely on electric power. If you’re always on the move and concerned about charging, this vehicle can reach a full charge in just 30 minutes at a public fast-charging station.
Fuel Economy
The 2025 Mercedes-Benz GLC lineup offers a range of fuel-efficient options. The GLC 300 4MATIC® model achieves a combined 26 mpg. The performance-oriented AMG® GLC 43 sacrifices some efficiency for better performance, delivering a combined 21 mpg. The 350e plug-in hybrid excels with an estimated electric range of up to 81 miles, prioritizing electric propulsion in both city-driving and off-road adventuring.
The AMG® 63 S E Performance, another electrified variant, focuses on power instead of range. It provides battery-only operation for less than 10 miles. The official EPA ratings for the plug-in hybrid versions are yet to be released. Although European testing suggests the GLC 300 model may reach 34.6 mpg, official U.S. figures may vary.
Schedule a Test Drive at Mercedes-Benz of Birmingham Today
Contact us today to schedule a test drive to truly appreciate what the GLC-Class has to offer. Our expert staff will help you find the ideal fit for your lifestyle. You’ll experience the ideal mix of strength and elegance. This luxury SUV combines advanced tech with exciting performance, all at your fingertips.
If you’re ready to get behind the wheel of your ideal Mercedes-Benz, you can browse our inventory of new Mercedes-Benz GLC vehicles and explore all the latest deals available at our showroom.