Mercedes-Benz GLC vs Audi Q5
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Mercedes-Benz GLC vs Audi Q5
If you’re comparing the Mercedes-Benz GLC vs Audi Q5, you’re likely looking for a luxury SUV that combines comfortable everyday driving with modern technology, premium design, and strong performance. Both models offer all-wheel-drive capability and turbocharged power, but their available powertrains, interior technology, cargo capacity, and performance options differ.
For drivers searching for a Mercedes-Benz GLC for sale near Houston, the GLC offers several configurations, from the everyday GLC 300 to high-performance AMG® models. Here’s how the 2026 Mercedes-Benz GLC compares with the 2026 Audi Q5.
2026 Mercedes-Benz GLC vs Audi Q5: Quick Comparison
| Feature | 2026 Mercedes-Benz GLC | 2026 Audi Q5 |
|---|---|---|
| Seating | 5 | 5 |
| Base engine | 2L turbocharged 4-cylinder | 2L turbocharged 4-cylinder |
| Available horsepower | Up to 671 hp | Up to 362 hp |
| Available torque | Up to 752 lb-ft | Up to 406 lb-ft |
| Available drivetrain | All-wheel drive | All-wheel drive |
| Cargo behind second row | About 24 cu ft | About 28 cu ft |
| Maximum cargo capacity | About 56 cu ft | About 57 cu ft |
| Central touchscreen | 11.9 in | Digital touchscreen system |
| Digital instrument cluster | 12.3 in | Available digital instrumentation |
Source: Mercedes-Benz USA for GLC specifications; Audi USA for Q5/SQ5 specifications.
The GLC lineup offers a wider range of performance configurations, while the Audi lineup includes both the 2L Q5 and the performance-oriented SQ5 with its 3.0L V6.
Mercedes-Benz GLC vs Audi Q5: Performance
Performance is one of the biggest differences between the two luxury SUVs.
The 2026 Mercedes-Benz GLC 300 4MATIC® uses a 2L turbocharged 4-cylinder engine producing 255 hp and 295 lb-ft of torque. Its 48-volt mild-hybrid system provides additional electrical assistance and supports smooth acceleration and efficiency.
Source: Mercedes-Benz USA — 2026 GLC 300 4MATIC®.
Drivers looking for more performance can step up to the AMG® GLC 43, which produces 416 hp and 369 lb-ft of torque. It can accelerate from 0 to 60 mph in approximately 4.7 seconds.
Source: Mercedes-Benz USA — 2026 AMG® GLC 43 SUV.
At the top of the lineup, the AMG® GLC 63 S E Performance combines a 2L engine with an electric motor to produce a total of 671 hp and 752 lb-ft of torque, with a manufacturer-listed 0-to-60-mph time of 3.5 seconds.
Source: Mercedes-Benz USA — 2026 AMG® GLC 63 S E Performance.
By comparison, the 2026 Audi Q5’s 2L turbocharged engine produces 268 hp and 295 lb-ft of torque, while the performance-oriented Audi SQ5 uses a 3.0L turbocharged V6 producing 362 hp and 406 lb-ft of torque.
Source: Audi USA — 2026 Audi Q5 2.0T quattro and 2026 Audi SQ5.
The AMG® GLC 43 and Audi SQ5 provide a more direct performance comparison. The AMG® GLC 43 produces 416 hp and 369 lb-ft of torque, while the SQ5 produces 362 hp and 406 lb-ft of torque. The SQ5 also has a manufacturer-listed 0-to-60-mph time of 4.6 seconds.
Source: Mercedes-Benz USA — 2026 AMG® GLC 43; Audi USA — 2026 Audi SQ5.
Performance at a Glance
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GLC 300 4MATIC®: 255 hp and 295 lb-ft of torque
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AMG® GLC 43: 416 hp and 369 lb-ft of torque
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AMG® GLC 63 S E Performance: 671 hp and 752 lb-ft of torque
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Audi Q5 2.0T quattro: 268 hp and 295 lb-ft of torque
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Audi SQ5: 362 hp and 406 lb-ft of torque
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Both models offer all-wheel-drive configurations
Source: Mercedes-Benz USA for GLC specifications; Audi USA for Q5/SQ5 specifications.
If you’re specifically interested in a high-performance luxury SUV, the GLC lineup provides substantially more available power through its AMG® models.
GLC vs Q5: Interior and Passenger Comfort
Both SUVs seat five passengers and offer premium interiors, but the GLC emphasizes technology and customizable luxury.
The 2026 Mercedes-Benz GLC provides approximately 41.3 inches of front headroom and 40.7 inches of front legroom, along with a 40/20/40 split-folding rear seat.
Source: Mercedes-Benz USA — 2026 Mercedes-Benz GLC SUV.
Available interior features include:
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MB-Tex upholstery
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Available AMG® leather upholstery
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Power-adjustable front sport seats
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Available ventilated front seats
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Available AMG® Carbon Fiber Trim
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Available Natural Grain Black Wood with Aluminum Lines Trim
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Available Burmester surround sound
For Houston-area drivers who spend a lot of time commuting, the GLC’s combination of seating comfort, cabin technology, and available premium materials makes it well suited to both daily driving and longer trips.
Cargo Space: Mercedes-Benz GLC vs Audi Q5
When comparing cargo space, it is important to use the same measurement for both SUVs. The GLC provides approximately 24 cu ft behind the second row and approximately 56 cu ft with the rear seats folded. The Audi Q5 provides approximately 28 cu ft behind the second row and approximately 57 cu ft at maximum capacity.
Source: Mercedes-Benz USA — 2026 Mercedes-Benz GLC SUV; Audi USA — 2026 Audi Q5.
| Cargo & Capacity | 2026 Mercedes-Benz GLC | 2026 Audi Q5 |
|---|---|---|
| Cargo behind second row | About 24 cu ft | About 28 cu ft |
| Maximum cargo capacity | About 56 cu ft | About 57 cu ft |
| Seating | 5 | 5 |
| Towing capacity | Up to 4,409 lbs | Up to 4,400 lbs |
Source: Mercedes-Benz USA — GLC 300 4MATIC®; Audi USA — Q5 2.0T quattro.
The two SUVs offer similar overall cargo flexibility, with the Q5 providing approximately one additional cubic foot of maximum cargo capacity based on the U.S. figures.
GLC vs Q5: Fuel Economy
Fuel economy is another important consideration when choosing a luxury SUV for commuting around Houston and beyond.
The 2026 Mercedes-Benz GLC 300 4MATIC® is rated at approximately 23 city / 31 highway MPG, or approximately 26 MPG combined, while the 2026 Audi Q5 2.0T quattro is rated at approximately 22 city / 30 highway MPG, or approximately 25 MPG combined, based on U.S. EPA figures.
Source: fueleconomy.gov — 2026 Mercedes-Benz GLC 300 4MATIC® and 2026 Audi Q5 2.0T quattro.
Fuel Economy Comparison
| Specification | 2026 Mercedes-Benz GLC 300 4MATIC® | 2026 Audi Q5 2.0T quattro |
|---|---|---|
| City MPG | 23 | 22 |
| Highway MPG | 31 | 30 |
| Combined MPG | Approx. 26 | Approx. 25 |
Source: fueleconomy.gov — 2026 Mercedes-Benz GLC 300 4MATIC® and 2026 Audi Q5 2.0T quattro.
Actual fuel economy can vary based on configuration, driving conditions, traffic, and driving habits.
Technology: GLC vs Audi Q5
The Mercedes-Benz GLC places its infotainment and driver information systems prominently within the cabin.
The GLC includes an 11.9-inch central touchscreen and a 12.3-inch digital instrument cluster. Its MBUX infotainment system also supports voice interaction through Mercedes me connect.
Source: Mercedes-Benz USA — 2026 Mercedes-Benz GLC.
Available and standard technology features include:
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Wireless Apple CarPlay
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Wireless Android Auto
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Wireless smartphone charging
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Wi-Fi hotspot capability
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Fingerprint recognition
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Available augmented-reality navigation
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Available head-up display
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Available dashcam
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Available Burmester surround sound system
The Audi Q5 also provides a digital cockpit and touchscreen technology. Shoppers comparing the two should consider which interface, connectivity features, and available technology packages fit their daily driving needs.
Source: Mercedes-Benz USA and Audi USA.
Safety and Driver Assistance
The 2026 Mercedes-Benz GLC includes several standard driver-assistance and safety technologies designed to support everyday driving.
Available and standard features include:
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Active Brake Assist
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Blind Spot Assist
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PARKTRONIC parking sensors
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Rearview camera
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ATTENTION ASSIST®
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PRESAFE®
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Available Active Distance Assist DISTRONIC
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Available Active Lane Keeping Assist
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Available active steering assist
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Available evasive steering assist
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Available traffic sign recognition
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Available Surround View System
The available Driver Assistance Package adds additional active driving technology for highway and stop-and-go situations.
Source: Mercedes-Benz USA — 2026 Mercedes-Benz GLC.
Which Mercedes-Benz GLC Is Right for You?
One benefit of shopping the GLC lineup is the range of configurations available.
GLC 300 4MATIC®
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Designed for everyday luxury SUV driving
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255 hp
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2L turbocharged 4-cylinder
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48-volt mild-hybrid assistance
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Available all-wheel drive
Source: Mercedes-Benz USA — 2026 GLC 300 4MATIC®.
GLC 350e 4MATIC®
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Plug-in hybrid powertrain
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313 hp combined
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406 lb-ft of combined torque
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2L turbocharged 4-cylinder with plug-in hybrid technology
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All-wheel drive
Source: Mercedes-Benz USA — 2026 GLC 350e 4MATIC®.
AMG® GLC 43
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416 hp
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369 lb-ft of torque
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AMG® SPEEDSHIFT® TCT 9-speed automatic transmission
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0–60 mph in approximately 4.7 seconds
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Performance-focused AMG® equipment
Source: Mercedes-Benz USA — 2026 AMG® GLC 43 SUV.
AMG® GLC 63 S E Performance
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671 hp
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752 lb-ft of torque
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Plug-in hybrid performance powertrain
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0–60 mph in approximately 3.5 seconds
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High-performance AMG® engineering
Source: Mercedes-Benz USA — 2026 AMG® GLC 63 S E Performance.
Whether you’re looking for an efficient commuter or a performance-oriented luxury SUV, the GLC lineup gives shoppers several ways to configure their vehicle.
Find a Mercedes-Benz GLC for Sale Near Houston, TX
If you’re searching for a Mercedes-Benz GLC dealer near Houston, Mercedes-Benz of the Woodlands offers a range of ways to shop for your next luxury SUV.
Browse like-new Mercedes-Benz options if you’re considering a previously owned vehicle.
You can also value your trade online before visiting the dealership. For shoppers interested in certified vehicles, explore certified pre-owned Mercedes-Benz models. Once you’ve found a GLC that fits your needs, you can apply for financing online.
If you’re looking for a luxury SUV for sale near you, please contact us online for personalized assistance.
FAQ
Is the Mercedes-Benz GLC more powerful than the Audi Q5?
The available Mercedes-Benz GLC AMG® models offer significantly more power than the Audi Q5. The AMG® GLC 43 produces 416 hp, while the AMG® GLC 63 S E Performance produces 671 hp. The 2026 Audi Q5 2.0T quattro produces 268 hp, while the Audi SQ5 produces 362 hp.
Source: Mercedes-Benz USA — 2026 AMG® GLC 43 and AMG® GLC 63 S E Performance; Audi USA — 2026 Audi Q5 2.0T quattro and SQ5.
Does the Mercedes-Benz GLC have all-wheel drive?
Yes. The GLC is available with all-wheel drive, including the 4MATIC® system. All-wheel drive can provide additional traction in changing road and weather conditions.
Source: Mercedes-Benz USA — 2026 Mercedes-Benz GLC lineup.
Does the Audi Q5 have more cargo space than the Mercedes-Benz GLC?
The 2026 Audi Q5 2.0T quattro provides approximately 28 cu ft of cargo space behind the second row, compared with approximately 24 cu ft in the GLC. At maximum capacity, the Q5 provides approximately 57 cu ft, while the GLC provides approximately 56 cu ft. These figures compare the same cargo measurements for each vehicle.
Source: Mercedes-Benz USA — 2026 Mercedes-Benz GLC; Audi USA — 2026 Audi Q5.
Which has better fuel economy, the GLC or Q5?
The 2026 Mercedes-Benz GLC 300 4MATIC® is rated at approximately 23 city / 31 highway MPG, or approximately 26 MPG combined, compared with 22 city / 30 highway MPG, or approximately 25 MPG combined, for the 2026 Audi Q5 2.0T quattro. These are U.S. EPA figures.
Source: fueleconomy.gov — 2026 Mercedes-Benz GLC 300 4MATIC® and 2026 Audi Q5 2.0T quattro.
Where can I find a Mercedes-Benz GLC and other Luxury SUVs for sale near Houston?
Drivers searching for a Mercedes-Benz dealer near Houston can explore the available GLC lineup at Mercedes-Benz of the Woodlands. You can also browse like-new and pre-owned inventory online before visiting the dealership.
Is the Mercedes-Benz GLC a luxury SUV?
Yes. The Mercedes-Benz GLC is a compact luxury SUV offering premium interior materials, advanced infotainment technology, available AMG® performance models, and available all-wheel drive.