2026 Acura MDX vs. 2025 Lexus RX: Which Luxury SUV is Right for You?

Choosing between the 2026 Acura MDX vs. 2025 Lexus RX comes down to more than styling; it’s about which luxury SUV offers the right mix of performance, space, safety, and technology for your lifestyle. Learn how the 2026 Acura MDX and 2025 Lexus RX stack up, so you can make an informed choice.

Performance

Performance is one of the first factors shoppers consider when comparing the 2026 Acura MDX vs. 2025 Lexus RX. Acura leans on proven V6 power and precision handling, while Lexus expands its hybrid offerings for efficiency-focused buyers.

• 2026 Acura MDX: 3.5L V6 with 290 hp, 10-speed automatic, available SH-AWD®. Type S adds 355 hp turbo V6 with adaptive air suspension.
• 2025 Lexus RX: 2.5L hybrid (246 hp), 2.4L turbo (275 hp), or RX 500h F SPORT hybrid with 366 hp.

RX prioritizes efficiency and hybrid options, while the MDX delivers stronger V6 performance and sportier handling with the Type S.

Technology & Connectivity

Luxury SUVs are as much about tech as they are about comfort. Both models come loaded with connectivity and infotainment features, but their approaches differ.

• 2026 Acura MDX: 12.3-inch HD display, wireless CarPlay/Android Auto, True Touchpad Interface™, ELS Studio® 3D audio, optional HUD and Surround-View Camera.
• 2025 Lexus RX: Standard 9.8-inch touchscreen, available 14-inch upgrade, wireless smartphone integration, available Mark Levinson® audio.

MDX has a larger standard screen and advanced driver-focused features, while Lexus offers strong tech but requires higher trims for its best upgrades.

Interior Space & Cargo

One of the biggest differences between the 2026 Acura MDX vs. 2025 Lexus RX is seating capacity and cargo flexibility. Acura builds for families with three rows, while Lexus sticks to a two-row design.

• 2026 Acura MDX: Seats 7, 18.1 cu ft behind 3rd row, 71.4 cu ft max.
• 2025 Lexus RX: Seats 5, 29.6 cu ft behind 2nd row, 46.2 cu ft max.

MDX is the clear choice for buyers who need three rows or more versatile cargo space, while RX works well for smaller households.

Comfort & Luxury Features

Both models bring premium touches, but their interior priorities differ. The MDX emphasizes adjustability and versatility, while the RX focuses on upscale finishes in a two-row cabin.

• 2026 Acura MDX: Panoramic moonroof, Milano leather, heated/ventilated seats, 16-way power seating, customizable ambient lighting.
• 2025 Lexus RX: NuLuxe® or semi-aniline leather, heated/ventilated seats, panoramic roof (optional), multi-zone climate.

Both deliver premium comfort, but the MDX offers greater seating flexibility and customization for long-distance comfort.

Safety & Driver Assistance

Safety is critical for both families and commuters. Acura and Lexus pack their SUVs with advanced driver-assist systems, making them two of the safest options in the luxury market.

• 2026 Acura MDX: AcuraWatch™ suite (Collision Mitigation Braking, ACC with Low-Speed Follow, LKAS, Blind Spot Monitoring), ACE™ body structure.
• 2025 Lexus RX: Lexus Safety System+ 3.0 (Pre-Collision with Pedestrian Detection, Lane Tracing Assist, Road Sign Assist, Proactive Driving Assist).

Both are strong on safety. Acura adds ACE™ crash structure, while Lexus includes some unique features in its newest safety suite.

Reliability & Resale Value

Luxury SUVs are an investment, so reliability and resale value matter. Acura and Lexus both rank high, but Lexus’s hybrid lineup gives it an edge in long-term perception.

• Acura MDX: 4-year/50,000-mile basic warranty, 6-year/70,000-mile powertrain. Strong Acura reliability reputation.
• Lexus RX: 4-year/50,000-mile basic warranty, 6-year/70,000-mile powertrain, hybrid coverage 8-year/100,000 miles.

Lexus holds an advantage in hybrid coverage and resale value, but MDX continues to score well in durability and ownership satisfaction.

Pricing & Value

Pricing plays a role in many buying decisions. The MDX starts higher but adds more space and standard features, while the RX offers a lower entry point.

• 2026 Acura MDX: Starting mid-$50,000s, higher trims add luxury and performance.
• 2025 Lexus RX: Starts in the upper $40,000s, with higher trims in the $60,000s.

RX offers a lower starting price, but MDX delivers more value if you need three rows, bigger space, or higher-output performance.

Final Thoughts: 2026 Acura MDX vs. 2025 Lexus RX

When comparing the 2026 Acura MDX vs. 2025 Lexus RX, both SUVs excel in luxury and safety, but they serve different buyers:

• Choose the Acura MDX if you need three rows, more cargo space, and sportier handling.
• Choose the Lexus RX if hybrid efficiency, resale value, and a two-row cabin meet your needs.