New & Used 2027 Mercedes-Benz GLC for Sale nearDecatur, IL

Is the 2027 Mercedes-Benz GLC a good car?

The 2027 Mercedes-Benz GLC earns a 7.8/10 expert rating, and the standout strength is Look and feel at 10/10. It looks and feels more special than other compact luxury SUVs, and the cabin keeps the same high-quality mix of new-school tech and old-world luxury. The AMG GLC 53 is the most exciting version in the lineup, and the broader range of powertrains gives you more than one way to approach the GLC’s upscale formula.

The trade-offs are clear: it is more expensive than rivals, it is not the most practical choice, and some touch controls are annoying. Even so, the GLC’s interior quality, technology, and driving experience give it a distinctive appeal that is hard to reduce to numbers alone.

With 32.5% of listings priced as good or great deals, the market offers some room to shop selectively.

Is the 2027 Mercedes-Benz GLC reliable?

The 2027 Mercedes-Benz GLC is presented as a polished, high-quality luxury SUV with a cabin that feels substantial and well put together. Its driving character is smooth in normal operation, and the AMG GLC 53 adds a more engaging, responsive feel without becoming jumpy. The performance side also points to a well-developed powertrain lineup, including a twin-turbo inline-six in the AMG model and a plug-in hybrid option with an estimated 54 miles of electric-only range.

Mercedes also includes a useful set of standard driver-assistance features, and the available systems are described as working very well overall. The main caveat is that some of the more advanced assistance features can be inconsistent or annoying in use, especially lane-centering and speed-limit-sign responses.

If you plan to keep one used for the long haul, the main ownership risk is that the GLC’s premium complexity and feature content can make upkeep and repair costs more consequential than on simpler alternatives.

What should I look for when buying a used 2027 Mercedes-Benz GLC?

Accident-free inventory is excellent at 97.7% — clean inventory, standard diligence applies.

You should still run a vehicle history report and prioritize a pre-purchase inspection, especially if you are considering a higher-trim or heavily optioned example. Focus on condition, feature operation, and evidence of careful maintenance, since this is a premium SUV with a lot of technology and available equipment. It is also worth checking that the driver-assistance systems and touch-based controls behave the way you expect during a test drive.

Key things to evaluate:

• Trim level: The cabin look and feel changes with trim and options, and the base setup can feel less distinctive than versions with richer materials, wood, metal, or carbon-fiber accents. The AMG GLC 53 adds a more athletic appearance with its grille, diffuser, four round tailpipes, and available 21-inch forged wheels.
• Powertrain: The lineup includes a 2.0-liter turbocharged inline-four with 255 horsepower and 295 pound-feet of torque, a plug-in hybrid with 313 hp and 406 lb-ft of torque, and the AMG GLC 53’s 3.0-liter turbocharged inline-six with an electric supercharger and mild-hybrid system making 443 horsepower and 443 pound-feet of torque.
• Safety package: Standard equipment includes forward-collision warning and automatic emergency braking, blind-spot monitors, adaptive cruise control, a driver-attention monitor, and a surround-view camera system. Lane-centering steering assist and lane-keep assist are part of the Driver Assistance package, along with additional features such as steering intervention for blind-spot monitors, evasive steering assist, a speed-limit display, and automated adaptive cruise control speed changes based on speed-limit signs.
• Infotainment: The portrait-oriented touchscreen offers different home-screen layouts, a shortcut for Apple CarPlay or Android Auto, and a system that can be easy to use once you acclimate. The available Burmester 3D Surround Sound System, navigation, integrated entertainment apps, head-up display, noise-insulating glass, and 64-color ambient lighting are part of the Pinnacle trim package.
• Fuel efficiency: The GLC 300 is rated at 27 mpg combined with rear-wheel drive and 26 mpg combined with 4Matic all-wheel drive. The GLC 350e can travel an estimated 54 miles on electric power alone. The AMG GLC 53 returned 22 mpg combined in mixed driving and 29.8 mpg on a 40-mile highway stretch.

Which 2027 Mercedes-Benz GLC trim should I buy?

The 2027 Mercedes-Benz GLC is offered in 3 trim levels: GLC 300, GLC 350e, AMG GLC 53.

Here's the short version:

• GLC 300: This is the most common choice and the entry point to the lineup. It gives you the core GLC experience with the 2.0-liter turbocharged inline-four, a smooth nine-speed automatic, and the choice of rear-wheel drive or 4Matic all-wheel drive. It suits you if you want the standard luxury-SUV formula without paying for the AMG upgrade.
• GLC 350e: This is the plug-in hybrid option, and it adds standard AWD plus a total output of 313 hp and 406 lb-ft of torque. It is the right pick if you want the most electrified version of the standard lineup and value the estimated 54-mile electric-only range.
• AMG GLC 53: This is the enthusiast choice and the most exciting version in the lineup. Its twin-turbo inline-six, electric supercharger, mild-hybrid system, and chassis enhancements make it the best-value trim if you care most about driving enjoyment and want the most distinctive GLC experience.

The Driver Assistance package groups lane-centering steering assist and lane-keep assist with additional driver-assistance features, so that is worth considering if you want the fullest safety tech set.

Is now a good time to buy a used 2027 Mercedes-Benz GLC?

This looks like a moderate market for selective buyers, so you can shop carefully and still find worthwhile examples.

• Deal availability: 32.5% of listings are priced as good or great deals.
• Inventory: There are 2,519 listings available.
• Clean inventory: 97.7% of listings are accident-free.

Is the 2027 Mercedes-Benz GLC safe?

The 2027 Mercedes-Benz GLC does not have current crash-test ratings listed here, but Mercedes says the standard safety equipment is extensive, and the available driver-assistance package adds even more capability. It earns an 8/10 safety score from our experts.

Standard features include forward-collision warning and automatic emergency braking, blind-spot monitors, adaptive cruise control, a driver-attention monitor, and a surround-view camera system. The Driver Assistance package adds lane-centering steering assist, lane-keep assist, steering intervention for the blind-spot monitors, evasive steering assist, a speed-limit display in the instrument panel, and automated adaptive cruise control speed changes based on speed-limit signs.

One caveat is that lane-centering assist was inconsistent in keeping the vehicle centered, especially around corners, and the speed-limit-sign features could be annoying in daily use.

Should I buy a 2027 Mercedes-Benz GLC or consider a different year?

If you're weighing the 2027 against nearby model years, here's how to think about it:

Choose the 2027 if:

• 32.5% of listings are priced as good or great deals.
• Accident-free inventory is excellent at 97.7% — clean inventory, standard diligence applies.
• The AMG GLC 53 replaces the previous pair of four-cylinder-powered AMG models, and its twin-turbo inline-six plus chassis enhancements make it the most exciting version in the lineup.

The bottom line: If you want the most distinctive GLC experience, the 2027 model is the one to target because it combines strong interior quality, appealing tech, and a more engaging AMG flagship. If you are more price-sensitive, a carefully chosen earlier GLC may still make sense, especially if you are willing to trade away some of the 2027 model’s added excitement and refinement.

These recommendations are based on CarGurus' proprietary market data from November 10, 2026, CarGurus experts' opinions, and generative AI.