2020 MERCEDES-BENZ GLC

If you're searching for a 2020 Mercedes-Benz GLC 300 4MATIC for sale in Detroit, MI, your search ends here. Best of Michigan Auto Sales, located in Detroit in Wayne County, has this refined luxury SUV ready for its next owner. With 66,647 miles and a turbocharged engine paired with Mercedes-Benz's silky smooth 9-speed automatic transmission, this GLC 300 delivers the kind of premium driving experience that buyers across the Detroit metro area have come to expect from the three-pointed star.

About This 2020 Mercedes-Benz GLC 300 4MATIC

The 2020 model year sits in the sweet spot of the GLC's lifecycle — mature enough to have all the refinements ironed out, yet modern enough to still feel completely current in technology, styling, and safety. With just over 66,000 miles, this GLC 300 falls comfortably within the range where it has plenty of life left to give. Mercedes-Benz SUVs of this generation are regularly seen surpassing 150,000 miles with proper maintenance, meaning you're likely not even halfway through this vehicle's useful life. The 4MATIC all-wheel drive designation is particularly important for Michigan buyers who know how brutal Detroit winters in Wayne County can be — this system continuously monitors traction and distributes power where it's needed most.

2020 Mercedes-Benz GLC 300 Performance and Engine

Turbocharged 2.0-Liter Four-Cylinder Engine

Under the hood sits a 2.0-liter turbocharged inline-four engine producing 255 horsepower and 273 lb-ft of torque. Don't let the four-cylinder designation fool you — Mercedes-Benz engineers squeezed exceptional performance out of this engine, and the low-end torque delivery makes everyday driving feel effortless whether you're merging onto I-94 or navigating Woodward Avenue.

9G-TRONIC 9-Speed Automatic Transmission

The 9G-TRONIC nine-speed automatic transmission is one of the smoothest gearboxes in the luxury SUV segment. Shifts are nearly imperceptible during normal driving, and the transmission is intelligent enough to anticipate driver intent. The GLC 300 reaches 60 mph in around 5.8 seconds — brisk enough to feel genuinely sporty while returning respectable fuel economy in the mid-20s mpg combined, a real advantage for buyers who commute across Wayne County and beyond.

Mercedes-Benz GLC 300 Features and Interior

Luxury Cabin and Technology

The GLC 300's interior is where Mercedes-Benz truly separates itself from mainstream competitors. Expect high-quality materials throughout the cabin, including available leather seating, a large central infotainment display running the MBUX interface, dual-zone automatic climate control, heated front seats, and a flat-bottomed steering wheel that reinforces the Sport Utility positioning. The infotainment system responds to voice commands using the intuitive "Hey Mercedes" activation phrase, reducing the need to take your eyes off the road.

Safety and Driver Assistance

The 2020 GLC 300 is loaded with advanced safety technology including active brake assist, blind spot monitoring, rear cross-traffic alert, lane keeping assist, and a surround-view camera system. These features made the GLC one of the highest-rated vehicles in its class for safety in 2020 and continue to provide genuine peace of mind on Michigan roads.

Mercedes-Benz GLC Reliability and Ownership

The GLC 300 has earned a reputation as one of the more dependable entries in the Mercedes-Benz lineup. Owners frequently praise the powertrain's longevity when maintenance intervals are followed, particularly oil changes using the correct 5W-30 fully synthetic specification. The 2.0-liter turbocharged engine benefits from regular oil changes — ideally every 7,500 to 10,000 miles — and Mercedes-Benz's service network in the Detroit area makes keeping up with scheduled maintenance straightforward. Common owner feedback highlights the ride quality, cabin quietness at highway speeds, and the sense of security provided by the 4MATIC system during Michigan's snowy seasons. Prospective buyers should request a full service history and consider a pre-purchase inspection, standard good practice for any pre-owned luxury vehicle.

Why Buy From Best of Michigan Auto Sales in Detroit, MI

Best of Michigan Auto Sales has been serving buyers throughout Detroit and the greater Wayne County area with an inventory focused on quality pre-owned vehicles at honest prices. Located right here in Detroit, the team understands the needs of local drivers — from daily commuters heading downtown to families navigating the suburbs. The staff takes pride in transparency and making the buying process straightforward from the first handshake to the moment you drive off the lot. When you're purchasing a vehicle of this caliber, working with a dealer who treats you like a neighbor rather than a transaction makes all the difference.

Financing a Used Mercedes-Benz GLC 300 Near Detroit

Financing a pre-owned luxury SUV doesn't need to be intimidating. Best of Michigan Auto Sales works with a range of lenders to find competitive rates for buyers across the credit spectrum — whether your credit is excellent, good, or still a work in progress. Buyers throughout Wayne County and the surrounding Detroit metro area have found flexible financing solutions here that fit real-world budgets. The team can walk you through loan terms, monthly payment estimates, and trade-in values so you have a complete picture before making your decision. Give the finance team a call at 313-499-8335 to get pre-qualified or ask about current options.

Frequently Asked Questions

Is the 2020 Mercedes-Benz GLC 300 a good buy?

Yes — the 2020 GLC 300 is widely regarded as one of the best compact luxury SUVs you can buy. It balances a premium interior, composed ride quality, capable 4MATIC all-wheel drive, and a turbocharged engine that delivers both performance and efficiency. At the 66,000-mile mark, it still has significant life ahead of it.

How many miles is too many for a used Mercedes-Benz GLC 300?

A well-maintained GLC 300 can reliably reach 150,000 to 200,000 miles. At 66,647 miles, this example is well within the range where buyers can expect years of dependable ownership, provided routine maintenance is kept current. Always review service records and consider an independent inspection before purchase.

What does the GLC 300 4MATIC Sport Utility trim include?

The GLC 300 4MATIC Sport Utility comes standard with Mercedes-Benz's permanent all-wheel drive system, sport-tuned suspension, the MBUX infotainment system, dual-zone climate control, advanced driver assistance features, and a premium audio system. The Sport designation adds visual enhancements including unique exterior trim and interior sport accents.

Is the GLC 300 good for Michigan winters?

Absolutely. The 4MATIC all-wheel drive system was engineered with exactly these conditions in mind. Mercedes-Benz's system proactively distributes torque between all four wheels, providing confident traction on snow-covered and icy Michigan roads. Paired with winter tires, the GLC 300 handles Detroit-area winters exceptionally well.

What is the fuel economy on a 2020 Mercedes-Benz GLC 300?

The 2020 GLC 300 4MATIC is EPA-rated at approximately 21 mpg city and 28 mpg highway, with a combined rating around 23-24 mpg. For a luxury all-wheel drive SUV, these figures are competitive and make daily commuting across Wayne County cost-effective.

Serving Detroit and Surrounding Areas

Best of Michigan Auto Sales proudly serves buyers from across the Detroit metro area and Wayne County, including drivers coming from Dearborn, Livonia, Warren, Southfield, Westland, Taylor, and the communities along the Downriver corridor. Whether you're making your way from the Grosse Pointe area, coming in from Lincoln Park, or heading over from Inkster, this GLC 300 is worth the drive. The dealership's location in Detroit makes it easily accessible from major arteries including I-94, I-96, and M-10, so reaching us is never a hassle no matter where in the region you're coming from.

Contact Best of Michigan Auto Sales Today

Ready to get behind the wheel of this 2020 Mercedes-Benz GLC 300 4MATIC? Contact Best of Michigan Auto Sales in Detroit, MI today to schedule your test drive. Call the team at 313-499-8335 to confirm availability, ask questions, or get the financing conversation started. Stop in at 16850 and experience firsthand why buyers throughout Wayne County trust Best of Michigan Auto Sales for their next vehicle purchase. This GLC 300 won't sit on the lot for long — reach out today before it's gone.