The Mercedes-Benz GLC arrived on the scene replacing the GLK, and as my friend Aaron pointed out, it’s essentially a “lifted C-Class.” Initially, as another compact crossover with a turbocharged 2.0-liter four-cylinder engine, automatic transmission, and all-wheel drive, it didn’t seem particularly exciting. However, after spending four days with the 2018 Mercedes Glc 300, it became clear that not all crossovers are created equal.
Mercedes-Benz was keen for me to experience the GLC 300. In fact, when I took my aging 560SEC to Euro Motorcars for some transmission work, they readily provided a GLC 300 from their loaner fleet. This unexpected opportunity allowed for a thorough evaluation of this popular model.
What exactly is the 2018 Mercedes-Benz GLC 300?
The 2018 Mercedes-Benz GLC 300 is a compact luxury crossover SUV that debuted in 2016, succeeding the GLK. As mentioned, it shares its foundation with the C-Class sedan. Under the hood, the GLC 300 boasts a 2.0-liter turbocharged four-cylinder engine, generating 242 horsepower and 273 lb-ft of torque. Notably, peak torque arrives at just 1,300 rpm, contributing to the smooth operation of the “9G-Tronic” nine-speed automatic transmission as it efficiently manages power delivery.
Mercedes-Benz claims the GLC 300 can accelerate from 0 to 60 mph in a brisk 6.3 seconds, outpacing competitors like the Land Rover Discovery Sport. The “4Matic” all-wheel-drive system, a feature included on my test vehicle, is available as an option.
Equipment and Features of the 2018 GLC 300
The 2018 GLC 300 I tested was generously equipped with a range of desirable options. Highlights included a panoramic sunroof, efficient LED headlights and taillights, comforting heated front seats, blind spot assist for added safety, seamless Apple CarPlay integration, and the premium Burmeister audio system. A somewhat polarizing feature was the “LED logo projectors” on the front doors, projecting the Mercedes-Benz logo onto the ground – a detail that, while available as a separate option, felt a bit ostentatious.
The Selenite Gray Metallic paint finish was a sophisticated and popular choice. Combined with black MB-Tex (vinyl) seats, standard 18-inch wheels, and black ash wood trim, the GLC presented a refined, albeit understated, appearance. The MSRP of this particular loaner vehicle was approximately $50,000, reflecting its level of equipment.
Driving Dynamics and Performance
Starting the 2018 GLC 300 with a traditional key (keyless go is an optional extra) reveals the typical, muted four-cylinder hum common in this vehicle class. Despite Mercedes-Benz’s engineering prowess, the engine note isn’t particularly inspiring. However, the cabin is remarkably quiet both at idle and while driving.
Once in motion, the GLC 300 truly shines. The turbocharged engine delivers ample low-end torque, and the responsive electronic throttle ensures quick acceleration from a standstill with minimal lag. The powertrain feels energetic in city driving and performs confidently on highways. During more demanding passing maneuvers, the transmission’s gear selection could occasionally feel slightly less than optimal for immediate power delivery.
The nine-speed automatic transmission is a standout feature, providing smooth and precise gear changes. Steering wheel-mounted paddles offer manual gear selection, but even in Sport+ mode, the transmission will automatically upshift at the rev limiter. The Mercedes-Benz 4Matic all-wheel-drive system operates seamlessly and invisibly, contributing to the GLC’s impressive composure when navigating highway off-ramps and winding roads. The standard “selective damping” suspension, which utilizes magnetic fluid in the shock absorbers to adjust firmness based on driving style and road conditions, undoubtedly plays a crucial role in the GLC’s balanced ride and handling.
Rear visibility is a weak point due to the substantial rear pillars. Fortunately, the backup camera offers exceptional clarity for maneuvering in tight spaces. The high window sills, however, can be inconvenient when reaching for drive-through ATMs or parking garage ticket dispensers. At 6’1″, I found myself needing to open the door and lean out to access an ATM.
Beyond the Drive: Interior and Technology
The optional Burmeister audio system in the GLC 300 is a worthwhile upgrade, costing $895. The sound quality is exceptional, providing clarity and richness even at higher volumes.
Apple CarPlay and Android Auto are available for an additional $395, but the Mercedes-Benz COMAND infotainment system lacks a touchscreen interface. This omission makes using smartphone integration a somewhat less intuitive experience. While functional, COMAND itself isn’t the most user-friendly system. The font choice within COMAND, resembling Arial Narrow Italic, appears somewhat dated and less refined. The newer MBUX system, thankfully, addresses these concerns in later models.
An unusual quirk observed in the GLC 300 was a “take your keys” reminder that would activate when unlocking and entering the car. A minor, albeit strange, detail.
The majority of the switchgear in the Mercedes-Benz GLC 300 is well-designed and pleasant to use. However, the window buttons felt somewhat light and less substantial than expected in a vehicle at this price point. Convenient silver buttons located next to the rear seats allow for easy folding of the seatbacks to expand cargo capacity. The power liftgate operates quickly and efficiently.
Final Thoughts on the 2018 Mercedes-Benz GLC 300
While compact crossovers might not be my personal automotive preference, the 2018 Mercedes-Benz GLC 300 left a positive impression. So much so that I had my parents, who currently drive a Subaru Outback, experience the GLC firsthand as a potential upgrade.
Ultimately, my time with the GLC 300 sparked curiosity about the driving experience of its C-Class sedan counterpart, given Mercedes-Benz’s success with this crossover. For anyone in the market for a compact luxury SUV, the 2018 Mercedes-Benz GLC 300 should undoubtedly be a top contender on their list.
