2025 INFINITI QX50 vs Acura RDX: Luxury SUV Comparison

In the competitive world of luxury compact SUVs, two standout contenders are making waves in 2025: the INFINITI QX50 and the Acura RDX. These vehicles bring together cutting-edge technology, refined interiors, and spirited performance—but which one truly delivers the best value for drivers in Southern California? Whether you're cruising through Sherman Oaks, navigating the streets of San Fernando, or making a statement in Glendale, the right SUV can elevate every drive.

In this luxury SUV showdown, we’ll put the 2025 INFINITI QX50 and Acura RDX head-to-head across performance, comfort, tech, safety, and value. If you’re in the market for a premium crossover that blends innovation with sophistication, this QX50 vs RDX comparison is your go-to guide.

Ready to see the QX50 in person? Stop by or contact INFINITI of Van Nuys—your local destination for luxury vehicles crafted around you.

Power Meets Precision: Comparing QX50 vs RDX Performance Specs

Engine, Transmission, and Driving Experience

When it comes to performance, both the 2025 INFINITI QX50 and Acura RDX promise a thrilling driving experience. However, they approach power and control in distinct ways. From engine specs to transmission choices, these SUVs offer different feels on the road.

Engine and Horsepower

Both the QX50 and RDX come equipped with turbocharged 2.0-liter engines. Despite having similar engine sizes, their power delivery and design differ.

The variable compression system on the QX50 allows for a more efficient ride, adjusting to your driving style for better fuel economy. And while the RDX has slightly more horsepower on paper it focuses less on fuel efficiency.

Transmission and Driving Feel

How these engines transfer power to the road also plays a big role in their performance.

• QX50: CVT (Continuously Variable Transmission)
  • Smooth acceleration, ideal for city driving
  • No gear shifts to interrupt the flow of the drive, offering a quiet, comfortable experience.
• RDX: 10-speed automatic
  • More responsive shifts
  • Feels faster when you accelerate or when driving at higher speeds.

Fuel Economy

Fuel efficiency is important, especially for long commutes or frequent city driving. Here's how they compare:

The QX50 leads the way with better fuel economy, thanks to its innovative VC-Turbo engine. Drivers will appreciate how the QX50 balances performance with fewer stops at the pump.

Drive Modes

Both SUVs feature multiple drive modes, so you can adjust how the vehicle responds to the road.

• QX50: Eco, Standard, Sport, Personal
• RDX: Snow, Comfort, Sport, Sport+

While both offer versatility, the QX50 leans towards smoothness and efficiency, while the RDX offers a more dynamic, performance-oriented experience.

With their powerful engines and tailored driving experiences, both the 2025 INFINITI QX50 and Acura RDX excel in different ways. Whether you prefer the refined, fuel-efficient ride of the QX50 or the sporty performance of the RDX, either option will provide a strong driving experience for those looking to combine luxury with performance.

Inside the Cabin: A Look at Comfort and Space for Los Angeles Drivers

When it comes to comfort and space, the interior of an SUV plays a crucial role in the overall driving experience. Both the QX50 and RDX offer impressive cabin features designed to enhance your journey, whether you're navigating city streets or heading out of town. Let's explore how these two vehicles compare in terms of interior design, space, and seating comfort.

Interior Design and Materials

The cabin of both the QX50 and RDX exude luxury, but they approach design in unique ways to create distinct atmospheres.

• QX50:
  • Premium leather upholstery available
  • Elegant open-pore wood accents
  • Soft-touch materials throughout the cabin
  • Sleek, modern dashboard design with a focus on comfort
  • Optional ambient lighting to enhance the mood
• RDX:
  • Leatherette upholstery standard, with leather upgrades available
  • Sporty gloss wood and aluminum accents
  • Clean, minimalistic dashboard layout
  • Driver-focused cabin with a more dynamic design
  • Available ambient lighting for added atmosphere

The QX50 offers a more refined, calm aesthetic with a focus on elegance and luxury, while the RDX leans towards a more sporty, modern look with clean lines and a tech-driven interior.

Space and Seating Comfort

Space and seating comfort are essential for a relaxing drive, especially during long commutes or road trips. Both the QX50 and RDX provide ample room, ensuring that everyone in the vehicle enjoys the ride.

• QX50:
  • 39.6 inches of front legroom
  • 38.7 inches of rear legroom
  • Generous headroom for both front and rear passengers
  • Standard 8-way power-adjustable driver’s seat
  • Available 10-way power-adjustable front seats for additional comfort
• RDX:
  • 42.0 inches of front legroom (more than the QX50)
  • 38.0 inches of rear legroom
  • Spacious cabin with ample headroom for all passengers
  • Standard 12-way power-adjustable front seats
  • Available heated and ventilated seats for front passengers

While the RDX offers more front legroom, both models deliver plenty of space to ensure a comfortable ride for all passengers. The QX50's interior is designed to feel more serene and spacious, ideal for those who want a calm, refined atmosphere.

Cargo Space

For those who need to transport gear, luggage, or groceries, cargo space is a key factor in choosing the right vehicle. Both the QX50 and RDX offer generous cargo capacity, making them versatile for everyday needs.

The QX50 edges out the RDX in cargo space, especially when the rear seats are folded down. However, both SUVs provide ample room for everyday needs and make it easy to haul large items.

In terms of cabin design, space, and comfort, both the QX50 and RDX provide impressive options, though they offer different atmospheres to suit a range of preferences. Whether you’re after the elegant, refined feel of the QX50 or the sporty, dynamic interior of the RDX, each offers its own unique benefits for Los Angeles drivers.

Technology That Connects You: Infotainment and Driver-Assistance Systems

In today’s luxury SUV showdown, technology plays a pivotal role in enhancing your driving experience. Both the QX50 and its competitor provide a range of infotainment features and driver-assistance systems to keep you connected, informed, and safe. Let's take a closer look at the tech offerings in these two vehicles and how they stack up.

Infotainment Systems

Both SUVs come with high-tech infotainment systems designed to keep you connected and entertained. The systems in both vehicles are easy to use and offer a variety of useful features.

• QX50:
  • 8-inch upper display and a 7-inch lower touch-screen
  • Apple CarPlay and Android Auto integration
  • Optional 17-speaker Bose audio system for premium sound
  • InTouch infotainment system with intuitive menus
  • Voice recognition for hands-free control
• RDX:
  • 10.2-inch display with a touchpad controller
  • Apple CarPlay and Android Auto standard
  • Available 16-speaker ELS Studio 3D premium sound system
  • Dual-zone climate control with a touch screen
  • Wireless device charging

The QX50 focuses on a dual-screen setup that offers multitasking, while the RDX opts for a more minimalist single-touch screen design paired with a touchpad controller. Both systems provide seamless smartphone integration, making it easy to stay connected on the go.

Driver-Assistance Features

Safety and driver-assistance technology are essential in any luxury SUV. Both the QX50 and RDX come loaded with advanced features that help protect both the driver and passengers.

• QX50:
  • ProPILOT Assist (adaptive cruise control and lane centering)
  • Blind Spot Intervention
  • Rear Cross Traffic Alert
  • Forward Collision Warning with Automatic Emergency Braking
  • Around-View Monitor (360-degree camera system)
• RDX:
  • AcuraWatch suite (includes adaptive cruise control and lane keeping assist)
  • Blind Spot Monitoring
  • Collision Mitigation Braking System
  • Lane Departure Warning
  • Rear Cross Traffic Monitor

Both SUVs offer a similar range of safety technologies designed to reduce risks and keep you aware of your surroundings. However, the QX50’s ProPILOT Assist system stands out with its advanced lane-centering technology, which can make highway driving smoother and more comfortable.

Style That Stands Out: Exterior Design and Trim Appeal

When it comes to exterior design, the first impression matters. Both of these luxury SUVs offer bold, sophisticated looks that appeal to different tastes. Whether you’re drawn to sleek lines or aggressive angles, the exterior of these vehicles reflects their performance and class. Let’s break down what each offers.

Infiniti QX50 Exterior Design

The QX50’s exterior blends elegance and strength. Its sleek profile, wide stance, and dynamic curves exude a modern, luxurious vibe. The vehicle’s overall design communicates refinement, while details like its distinctive grille and flowing lines highlight its athletic capabilities.

• Signature grille: Bold, geometric shape with chrome accents
• Sculpted body: Smooth, aerodynamic curves that enhance both aesthetics and efficiency
• LED headlights: Slim, high-tech design for a contemporary feel
• Crisp, modern lines: From front to rear, the QX50 embraces fluidity in its structure
• Wheel options: Standard 19-inch wheels with an available 20-inch upgrade

Acura RDX Exterior Design

The RDX adopts a more aggressive stance with sharp angles and a more angular grille. It presents a bolder look with a focus on performance-driven styling. The front end, particularly, is designed to stand out, while the overall proportions are balanced and dynamic.

• Diamond Pentagon grille: Unique design that is instantly recognizable
• Athletic build: Strong, angular lines that convey a sense of movement
• Chiseled fenders: Highlight the vehicle’s robust stance
• LED lighting: Sleek and modern, giving the SUV a futuristic look
• Wheel options: Standard 19-inch wheels with available 20-inch upgrades

Trim Appeal

When it comes to personalization, both vehicles offer different trim levels that allow you to add extra features and style elements. The choice of trim can change the look and feel of the vehicle.

• QX50:
  • Available in multiple trims: Pure, Luxe, Sensory
  • Sensory trim includes leather upholstery and a higher-quality interior finish
  • Glossy black accents, chrome finishes, and dual exhaust tips add a touch of refinement
• RDX:
  • Available in trims like Standard, Technology, A-Spec, and Advance
  • A-Spec trim introduces sportier accents like black exterior trim and 20-inch wheels
  • Available in a variety of color options and interior finishes

Both vehicles offer a range of exterior and trim options that allow you to choose the look that suits your style. Whether you prefer the elegance and smooth lines of the QX50 or the bold, performance-driven presence of the RDX, each offers its own take on luxury SUV design.

Safety Comes Standard: Driver-Assist Technologies That Inspire Confidence

When it comes to driving in Los Angeles, safety is a top priority. Both the QX50 and RDX provide a suite of advanced safety features that make every drive safer and more enjoyable. These systems not only protect you but also enhance your overall driving experience, giving you more peace of mind behind the wheel.

Infiniti QX50 Safety Features

The QX50 comes standard with a range of driver-assistance technologies designed to help prevent accidents and offer support in a variety of driving situations.

• ProPILOT Assist: Standard on all trims, this system combines adaptive cruise control and lane-keeping assist to help reduce driver fatigue.
• Forward Collision Warning (FCW): Detects potential collisions and provides visual and audible alerts.
• Automatic Emergency Braking (AEB): Can apply the brakes if the system detects an imminent collision, reducing the risk of impact.
• Blind Spot Warning (BSW): Monitors blind spots and alerts you if a vehicle is detected.
• Rear Cross-Traffic Alert (RCTA): Warns you of approaching traffic when backing out of parking spaces.
• Lane Departure Warning (LDW): Alerts you if you unintentionally drift out of your lane.

Acura RDX Safety Features

The RDX also boasts a comprehensive suite of standard safety features that add an extra layer of protection.

• AcuraWatch: A collection of driver-assistive technologies, including Collision Mitigation Braking System™ and Road Departure Mitigation.
• Forward Collision Warning (FCW): Alerts the driver to potential collisions with vehicles ahead.
• Lane Keeping Assist (LKAS): Helps steer the vehicle to stay centered within the lane.
• Blind Spot Information (BSI): Monitors blind spots and provides warnings if vehicles are detected.
• Cross Traffic Monitor: Warns of approaching vehicles when reversing, providing extra security in tight spaces.
• Adaptive Cruise Control: Maintains a safe distance from the car ahead, adjusting speed as needed.

Key Takeaways: Safety Comparison

Both the QX50 and RDX come with essential safety technologies that enhance your awareness on the road. With features like forward collision warning, lane-keeping assist, and blind spot monitoring, these vehicles work to keep you safe. Whether you prefer the QX50's ProPILOT Assist or the RDX's AcuraWatch, both SUVs offer advanced systems designed to help prevent accidents and keep you and your passengers protected.

What You Get for the Price: Value and Trim Level Breakdown

When it comes to choosing between these two luxury SUVs, the price is an important factor. Both the QX50 and RDX offer a range of trims, each with unique features and a price that reflects the level of luxury and technology you want. Let’s dive into what you can expect from both.

Infiniti QX50

Acura RDX

FAQs: 2025 INFINITI QX50 vs Acura RDX

What infotainment systems do these SUVs use?

• 2025 INFINITI QX50:
  • The QX50 comes with INFINITI’s InTouch dual touchscreen system, offering Apple CarPlay, Android Auto, and an available Wi-Fi hotspot.
• 2025 Acura RDX:
  • The RDX features the True Touchpad Interface, which controls the AcuraLink infotainment system with Apple CarPlay, Android Auto, and available navigation.

Which SUV has better crash test ratings?

• 2025 INFINITI QX50:
  • The QX50 earned 5-star ratings from the NHTSA and Top Safety Pick status from the IIHS.
• 2025 Acura RDX:
  • The RDX also received 5-star ratings from the NHTSA and Top Safety Pick+ status from the IIHS, the highest safety award available.

Which SUV has a more engaging driving experience?

• 2025 INFINITI QX50:
  • The QX50 provides a smooth, comfortable ride, focusing more on refinement than sportiness. It offers a responsive engine but is better suited for drivers looking for comfort.
• 2025 Acura RDX:
  • The RDX stands out for its sportier driving experience, with a turbocharged engine and sport-tuned suspension, making it more fun to drive and responsive in various conditions.

Visit INFINITI of Van Nuys to Explore the 2025 QX50 and More

As you continue your search for the perfect luxury SUV, consider the 2025 INFINITI QX50, which offers a unique blend of performance, style, and cutting-edge technology. Whether you're coming from Sherman Oaks, San Fernando, Glendale, or beyond, INFINITI of Van Nuys invites you to explore our wide selection of vehicles, including the QX50, to see how it fits your needs.

Our expert team is here to answer all your questions and help you make the best decision for your lifestyle. If you’re curious about comparing other models, like the 2025 INFINITI QX80 vs Lincoln Navigator, or want to learn more about where INFINITI cars are made, we have plenty of valuable resources to guide you. We also dive into the hidden costs of ignoring minor collision damage—insights that can save you time and money down the road.

Visit us today at INFINITI of Van Nuys and continue your journey toward finding the perfect vehicle. We're here to make the process easy and enjoyable!