2021 MERCEDES-BENZ GLC

If you've been searching for a 2021 Mercedes-Benz GLC 300 for sale in Costa Mesa, California, your search may be over. You First Autos, located in Costa Mesa in Orange County, has this nearly new GLC 300 Sport Utility 4D in stock right now — and with just 3,323 miles on the odometer, it's about as close to brand new as a pre-owned luxury SUV gets. Whether you're upgrading from a mainstream crossover or moving up within the Mercedes-Benz family, this vehicle represents exceptional value at a price below original MSRP.

About This 2021 Mercedes-Benz GLC 300

At just over 3,000 miles, this 2021 GLC 300 is practically indistinguishable from a new vehicle. Most buyers at this mileage range get all the benefits of a lightly broken-in SUV — no initial depreciation hit, no factory run-in quirks — while saving significantly compared to buying off a new car lot. This GLC 300 is a 4-door Sport Utility in the popular base trim that still comes loaded with premium standard features. It carries Stock #00431800 and is available now at You First Autos in Costa Mesa, CA.

2021 Mercedes-Benz GLC 300 Performance and Engine

Turbocharged Power With Everyday Refinement

Under the hood, the 2021 GLC 300 runs a 2.0-liter turbocharged 4-cylinder engine producing 255 horsepower and 273 lb-ft of torque. That might sound modest on paper, but in practice, the turbo delivers its power smoothly and confidently — more than enough for freeway merges on the 405, canyon driving through the Santa Ana Mountains, or daily commutes across Orange County.

The 9-speed 9G-TRONIC automatic transmission is one of Mercedes-Benz's most refined gearboxes, offering seamless, almost imperceptible shifts that keep the driving experience fluid whether you're cruising Pacific Coast Highway or navigating stop-and-go traffic on the 55 Freeway. This particular GLC is rear-wheel drive, which keeps the vehicle lighter, more efficient, and ideally suited to Southern California's mild climate and dry roads.

Mercedes-Benz GLC 300 Features and Interior

A Cabin Built Around the Driver

The GLC 300 is well known for its interior quality, and this 2021 model delivers exactly what you'd expect from Mercedes-Benz — premium materials, intuitive tech, and thoughtful ergonomics. Standard features on the 2021 GLC 300 include the MBUX infotainment system with touchscreen and voice control, dual-zone automatic climate control, heated front seats, a panoramic sunroof, and a digital instrument cluster.

The Sport Utility body style gives you a raised seating position with excellent visibility, rear passenger comfort that rivals many sedans, and a versatile cargo area that handles weekend trips and Costco runs with equal ease. The GLC 300's cabin consistently earns praise for feeling genuinely luxurious without being overwrought — it's a daily driver that doesn't feel like a compromise.

Mercedes-Benz GLC 300 Reliability and Ownership

What Owners Say About the GLC 300

The GLC 300 has earned a strong reputation as one of the more reliable entries in the Mercedes-Benz lineup, particularly for buyers who want German luxury without the ownership anxiety sometimes associated with more complex models. The 2.0-liter turbocharged engine is a well-sorted, widely used platform across multiple Mercedes models, meaning parts availability and technician familiarity are strong.

At 3,323 miles, this GLC 300 is still well within its original factory warranty coverage, giving you significant peace of mind on top of its near-new condition. Owners consistently praise the GLC 300 for its smooth ride quality, upscale interior, and the confidence that comes with the three-pointed star badge. Routine maintenance is straightforward at any certified Mercedes-Benz service center in the Orange County area.

Why Buy From You First Autos in Costa Mesa, California

You First Autos earns its name by genuinely putting customers at the center of the buying experience. Located in Costa Mesa in Orange County, the dealership serves a discerning Southern California clientele who expect transparency, fair pricing, and a no-pressure process. When you're investing in a near-new luxury SUV, you want to work with a dealer who values your time and your trust — and that's exactly what You First Autos is built around.

The team at You First Autos knows the local market and understands what Orange County buyers are looking for. You'll get honest answers, straightforward pricing, and a buying process that respects your intelligence as a consumer.

Financing a Used Mercedes-Benz GLC 300 Near Costa Mesa

Financing a luxury vehicle doesn't have to be stressful. You First Autos works with a wide range of lenders to find competitive rates for buyers across the credit spectrum — whether you have excellent credit, are rebuilding, or are financing a luxury SUV for the first time. Orange County buyers benefit from a strong local lending network, and the team at You First Autos can walk you through your options quickly so you can drive home the same day.

If you're trading in a current vehicle, bring it in for a market-based appraisal. A trade can significantly reduce your out-of-pocket costs and simplify the entire process into a single transaction.

Frequently Asked Questions

Is the 2021 Mercedes-Benz GLC 300 a good buy?

Yes — the 2021 GLC 300 is widely considered one of the best luxury compact SUVs on the market. It balances everyday practicality with genuine premium refinement, a well-tuned turbocharged engine, and a cabin that holds up beautifully over time. At just 3,323 miles, this example is an especially strong value.

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

A well-maintained GLC 300 can comfortably reach 150,000 miles or more. At 3,323 miles, this vehicle has barely started its life and still has the full benefit of remaining factory warranty coverage, making it an exceptionally low-risk purchase.

What does the GLC 300 Sport Utility trim include?

The GLC 300 in Sport Utility trim comes standard with Mercedes-Benz's MBUX infotainment system, heated front seats, panoramic sunroof, dual-zone climate control, blind-spot monitoring, rear cross-traffic alert, and a host of active safety features. It's a comprehensive package right out of the gate.

Is rear-wheel drive okay for Southern California driving?

Absolutely. Southern California's dry, mild climate makes RWD an ideal setup for most drivers. You get better fuel efficiency, a lighter vehicle, and a more natural, responsive driving feel compared to AWD — without any meaningful real-world disadvantage given local road conditions.

Does this GLC 300 still have a factory warranty?

Given the 2021 model year and just 3,323 miles, this vehicle should still carry significant remaining coverage under Mercedes-Benz's original 4-year/50,000-mile limited warranty and 5-year/100,000-mile powertrain warranty. Contact You First Autos at 714-329-0861 to confirm current warranty status.

Serving Costa Mesa and Surrounding Orange County Communities

You First Autos is centrally located in Costa Mesa, making it an easy drive for buyers throughout Orange County and the greater Southern California region. Shoppers regularly come from Newport Beach, Huntington Beach, Irvine, Santa Ana, Anaheim, Fountain Valley, Tustin, and Lake Forest to browse the inventory at You First Autos.

Costa Mesa sits at the heart of Orange County's coastal communities, just minutes from the 405, 55, and 73 freeways — making the dealership accessible no matter where you're coming from. If you're in the Inland Empire or South Orange County, the drive is well worth it for a vehicle this well-priced.

Contact You First Autos Today

Don't let this 2021 Mercedes-Benz GLC 300 Sport Utility with just 3,323 miles sit on the lot long — vehicles like this move quickly. Call You First Autos at 714-329-0861 to schedule a test drive, ask about financing, or get more information on Stock #00431800.

You First Autos is located in Costa Mesa, California, in the heart of Orange County, and the team is ready to help you drive home in this outstanding near-new luxury SUV. Come in today — you'll see why so many Southern California buyers make You First Autos their first call.