Comparing Four Popular Luxury Compact SUVs

The luxury compact SUV segment has become one of the most competitive categories in the automotive market. For drivers looking for a combination of luxury, technology, performance, comfort and everyday practicality, there are several compelling choices.

The Mercedes-Benz GLC 300, BMW X3, Audi Q5 and Lexus NX are four of the models shoppers frequently consider.

For drivers in White Plains and throughout Westchester County, these SUVs can all make sense for commuting, family transportation and everyday driving. But they take somewhat different approaches to performance, technology, interior design and the overall ownership experience.

Here’s how they compare.

At a Glance

For a straightforward comparison, the current models include the 2027 Mercedes-Benz GLC 300, 2026 BMW X3 30 xDrive, 2026 Audi Q5 and 2026 Lexus NX 350 AWD.

Feature	Mercedes-Benz GLC 300 4MATIC®	BMW X3 30 xDrive	Audi Q5	Lexus NX 350 AWD
Engine	2.0L turbo 4-cylinder with mild hybrid	2.0L turbo 4-cylinder with 48V mild hybrid	2.0L turbo 4-cylinder	2.4L turbo 4-cylinder
Horsepower	255 hp	255 hp	268 hp	275 hp
Torque	295 lb-ft	295 lb-ft	295 lb-ft	317 lb-ft
Transmission	9-speed automatic	8-speed automatic	7-speed S tronic	8-speed automatic
AWD	4MATIC® available	xDrive	quattro	AWD
0–60 mph	6.0 sec	6.0 sec	5.8 sec	6.6 sec
EPA city/highway	23/31 mpg	27/33 mpg	21/29 mpg	22/29 mpg*
Maximum cargo volume	56.3 cu. ft.	31.5 cu. ft. listed	60.4 cu. ft.	Varies by configuration

*Fuel-economy figures and equipment can vary by configuration and model year.

Mercedes-Benz, BMW, Audi and Lexus specifications can change by model year and equipment configuration, so shoppers should verify the exact specifications of the vehicle they are considering. The figures above are based on current U.S. manufacturer information.

Mercedes-Benz GLC 300

The GLC 300 is positioned as the core gasoline-powered GLC SUV, combining a turbocharged four-cylinder engine with a 48-volt mild-hybrid system.

For 2027, the GLC 300 produces 255 horsepower and 295 lb-ft of torque. The 4MATIC® version uses Mercedes-Benz all-wheel drive and a 9G-TRONIC nine-speed automatic transmission.

The GLC 300 4MATIC® accelerates from 0–60 mph in a manufacturer-estimated 6.0 seconds and is rated at 23 mpg city and 31 mpg highway. Mercedes-Benz lists maximum cargo capacity at 56.3 cubic feet with the rear seats folded.

Mild-hybrid technology

One of the GLC 300’s notable features is its integrated starter-generator and 48-volt electrical system.

The system can provide additional electric assistance to the gasoline engine while also supporting vehicle functions that previously relied on conventional belt-driven components.

For everyday driving, that technology is designed to help provide smooth response and efficient operation.

4MATIC® all-wheel drive

For drivers dealing with Westchester winters, the GLC 300 4MATIC® provides an all-wheel-drive option.

Mercedes-Benz describes 4MATIC® as an always-engaged system that can optimize torque distribution to the wheels based on driving conditions.

Of course, all-wheel drive doesn’t eliminate the need to drive according to road conditions, and Mercedes-Benz notes that winter tires can provide the best performance in snow and slippery conditions.

BMW X3 30 xDrive

The BMW X3 30 xDrive is one of the GLC’s closest competitors.

The current X3 30 xDrive uses a 2.0-liter turbocharged four-cylinder engine with 48-volt mild-hybrid technology, producing 255 horsepower and 295 lb-ft of torque.

BMW lists a 0–60 mph time of 6.0 seconds and an 8-speed automatic transmission. The X3 30 xDrive also uses BMW’s xDrive all-wheel-drive system.

The X3 has a slightly longer body than the GLC and BMW lists 31.5 cubic feet of cargo capacity.

GLC 300 vs. X3

The two SUVs are remarkably close in their basic powertrain specifications:

• Both produce 255 horsepower.
• Both produce 295 lb-ft of torque.
• Both use turbocharged four-cylinder engines.
• Both employ 48-volt mild-hybrid technology.
• Both offer all-wheel drive.
• Both have manufacturer-estimated 0–60 mph times of approximately six seconds.

The differences become more apparent in areas such as transmission design, interior technology, vehicle packaging, styling and the way each manufacturer approaches the driving experience.

Audi Q5

The Audi Q5 takes a slightly different approach to the segment.

The current Q5 uses a 2.0-liter turbocharged four-cylinder engine producing 268 horsepower and 295 lb-ft of torque. Audi lists a 0–60 mph time of 5.8 seconds.

Audi’s quattro all-wheel-drive system is an important part of the Q5’s identity, particularly for drivers who want the additional traction associated with all-wheel drive.

The Q5 also emphasizes technology, with available features including a head-up display and a 10.9-inch MMI passenger display. Wireless Apple CarPlay and Android Auto are also available.

Audi lists up to 60.4 cubic feet of cargo volume behind the first row for the Q5.

GLC 300 vs. Q5

The Q5 produces more horsepower than the GLC 300, while both are rated at 295 lb-ft of torque.

The Mercedes-Benz counters with its 9-speed automatic transmission, mild-hybrid powertrain and available 4MATIC® all-wheel drive.

The two also take different approaches to interior technology. The GLC emphasizes the Mercedes-Benz MBUX experience and large digital displays, while the Q5 emphasizes Audi’s newer MMI technology and available passenger display.

Lexus NX 350

The Lexus NX 350 is another important alternative for shoppers considering a luxury compact SUV.

The NX 350 AWD uses a 2.4-liter turbocharged four-cylinder engine producing 275 horsepower and 317 lb-ft of torque, paired with an eight-speed automatic transmission.

Lexus lists a 0–60 mph time of 6.6 seconds and an EPA-estimated 24 mpg combined rating for the NX 350 AWD.

The NX lineup also gives shoppers several powertrain alternatives, including the NX 350h hybrid and NX 450h+ plug-in hybrid.

GLC 300 vs. NX 350

The Lexus NX 350 produces more horsepower and torque than the GLC 300.

The Mercedes-Benz GLC 300, however, uses a smaller 2.0-liter turbocharged engine with mild-hybrid assistance, while the NX 350 uses a 2.4-liter turbocharged engine.

The two also take different approaches to electrification. Lexus offers dedicated hybrid and plug-in hybrid versions of the NX, while Mercedes-Benz offers the GLC 350e plug-in hybrid alongside the GLC 300.

For 2027, Mercedes-Benz lists the GLC 350e with 313 combined horsepower and an EPA-estimated electric range of up to 54 miles, providing another option for shoppers who want the GLC platform with greater electrification.

Interior Technology: GLC 300 vs. the Competition

For many luxury SUV shoppers, the technology inside the vehicle is just as important as the engine.

The GLC 300 incorporates the Mercedes-Benz MBUX infotainment system and a digital cockpit designed around large, high-resolution displays.

Available technology can include features such as:

• Voice-activated MBUX functions
• Digital instrument display
• Central touchscreen
• Navigation
• Wireless smartphone connectivity
• Available head-up display
• Surround View System
• Driver-assistance technology
• Available advanced parking technology
• Connected Mercedes-Benz services

Mercedes-Benz also offers the GLC with a Surround View System, which uses cameras positioned around the vehicle to create a live overhead view for low-speed maneuvering.

Audi, BMW and Lexus each offer their own technology ecosystems, and equipment varies substantially by trim and package.

That makes it important to compare actual equipment on similarly equipped vehicles, rather than comparing only base-model specifications.

Comfort and Interior Design

The four SUVs also have different interior personalities.

Mercedes-Benz GLC 300

The GLC emphasizes a modern luxury environment with a technology-focused dashboard, premium materials and a driver-oriented cockpit.

BMW X3

The X3 takes a more minimalist approach to its latest interior design while maintaining BMW’s focus on driver interaction and performance.

Audi Q5

The Q5 combines a contemporary interior with Audi’s latest digital technology and MMI interface.

Lexus NX

The NX emphasizes Lexus craftsmanship, comfort and a distinctive interior design, with a range of available luxury features depending on trim.

There isn’t a single right answer here. Interior design is one area where seeing and driving the vehicles can be particularly valuable.

Which SUV Has the Most Cargo Space?

Cargo capacity is important for drivers using their SUV for commuting, shopping, family activities and weekend travel.

Manufacturer specifications aren’t always measured in exactly the same way, so cargo figures should be considered directional rather than a perfect apples-to-apples measurement.

Mercedes-Benz lists 21.9 to 56.3 cubic feet of cargo capacity for the GLC 300 4MATIC®, depending on seating configuration.

BMW lists 31.5 cubic feet for the X3’s cargo capacity in its current technical specifications.

Audi lists 60.4 cubic feet behind the first row for the Q5.

This is a good example of why shoppers should look at the actual vehicle and consider how the manufacturer measures cargo space rather than relying on one number.

Which Is Best for Westchester Driving?

The answer depends on what matters most to you.

For drivers in White Plains and throughout Westchester County, the typical driving environment can include:

• Daily commuting
• I-287
• Bronx River Parkway
• Hutchinson River Parkway
• Local suburban roads
• Winter snow and ice
• Highway trips
• Tight parking areas
• City driving
• Weekend travel

The GLC 300’s available 4MATIC® all-wheel drive, compact dimensions and turbocharged mild-hybrid powertrain make it well suited to the mix of highway and suburban driving many local owners encounter.

The BMW X3, Audi Q5 and Lexus NX offer their own approaches to the same basic mission.

For winter driving specifically, remember that AWD is only part of the equation. Tire selection, tread depth, road conditions and driving behavior all play important roles.

GLC 300 vs. BMW X3 vs. Audi Q5 vs. Lexus NX: What Should You Compare?

When shopping between these four SUVs, don’t stop at horsepower.

Consider:

Powertrain

Do you prefer a mild-hybrid gasoline powertrain, conventional turbocharged power, or a hybrid or plug-in hybrid alternative?

All-Wheel Drive

If you regularly drive in snow or on slippery roads, compare each manufacturer’s AWD system and available tire configurations.

Technology

Look at the actual infotainment system, displays, navigation, smartphone integration, parking technology and driver-assistance features on the specific vehicles you’re considering.

Interior

Sit in each vehicle. Consider seating position, visibility, rear-seat comfort, materials, controls and cargo access.

Ride and Handling

A test drive can tell you much more than a specification sheet about steering feel, suspension tuning, braking and overall comfort.

Ownership

Consider scheduled maintenance, warranty coverage, service availability, loaner programs and the dealership experience you’ll receive after purchasing the vehicle.

Why the Mercedes-Benz GLC 300 Remains a Key Choice

The GLC 300 occupies an interesting position within the luxury compact SUV segment.

Its 255-horsepower turbocharged engine, 295 lb-ft of torque, 48-volt mild-hybrid system, available 4MATIC® all-wheel drive and 9-speed automatic transmission give it a balanced powertrain configuration.

It also combines that mechanical package with Mercedes-Benz design, MBUX technology and a broad range of available comfort and driver-assistance features.

And for shoppers who want more electrification, the GLC family also includes the GLC 350e plug-in hybrid, while performance-oriented shoppers can step into the AMG® GLC lineup.

See the Mercedes-Benz GLC 300 at Mercedes-Benz of White Plains

If you’re comparing the GLC 300 with the BMW X3, Audi Q5 or Lexus NX, the best way to understand the differences is to experience them for yourself.

At Mercedes-Benz of White Plains, our Mercedes-Benz Specialists can help you compare the GLC 300’s features, available packages, powertrains and technology.

Our dealership is conveniently located just off I-287 and the Bronx River Parkway in downtown White Plains, making it easy to visit from throughout Westchester County.

Whether you’re replacing an existing luxury SUV, moving into your first Mercedes-Benz or comparing several vehicles in the segment, we can help you understand the GLC 300 and determine which configuration best fits your needs.

Frequently Asked Questions

Is the Mercedes-Benz GLC 300 more powerful than the BMW X3?

The current GLC 300 and BMW X3 30 xDrive are both rated at 255 horsepower and 295 lb-ft of torque. Their powertrains and transmissions differ, however.

Is the Audi Q5 more powerful than the Mercedes-Benz GLC 300?

The current Audi Q5 is rated at 268 horsepower, compared with 255 horsepower for the GLC 300. Both produce 295 lb-ft of torque.

Is the Lexus NX 350 more powerful than the GLC 300?

The Lexus NX 350 AWD is rated at 275 horsepower and 317 lb-ft of torque, compared with 255 horsepower and 295 lb-ft for the GLC 300.

Does the GLC 300 have all-wheel drive?

Yes. The GLC 300 4MATIC® features Mercedes-Benz 4MATIC® all-wheel drive. The 2027 GLC 300 is also available with rear-wheel drive.

Which is better for winter driving, the GLC 300 or its competitors?

All four vehicles can be equipped for winter driving, depending on configuration. AWD can help with traction, but tires are also critically important. The best choice depends on the vehicle’s AWD system, tires, driving conditions and the driver’s needs.

Does Mercedes-Benz offer a hybrid GLC?

Yes. The 2027 GLC lineup includes the GLC 350e 4MATIC® plug-in hybrid, which Mercedes-Benz lists with 313 combined horsepower and up to 54 miles of electric range.

Where can I test drive a Mercedes-Benz GLC 300 in Westchester?

Mercedes-Benz of White Plains is located in downtown White Plains, just off I-287 and the Bronx River Parkway. Contact the dealership to schedule a GLC 300 test drive and discuss available configurations.