Choosing between exceptional Acura models is exciting, especially when both deliver the premium performance and luxury features that define the brand. Local drivers considering their next vehicle purchase often find themselves comparing the 2026 Acura Integra vs. Acura RDX. Here at Acura of Erie, we understand this decision requires careful consideration of your lifestyle, driving needs and personal preferences.
The sporty Integra brings spirited sedan dynamics with head-turning style, while the versatile RDX offers SUV versatility with commanding presence. If you're ready to see just how both models showcase the best Acura offers, visit our Acura dealership near Lawrence Park for a personalized test-drive today.


What Is Bigger: the Integra or RDX?
The 2026 Acura RDX is bigger than the Integra, as it's a compact luxury SUV that measures at 187.4 inches in length, 74.8 inches in width and 65.7 inches in height. This compact luxury SUV provides generous ground clearance of 8.2 inches and an upright seating position that many drivers prefer for visibility and ease of entry.
By contrast, the Acura Integra takes a sleeker approach with sedan proportions that measure to approximately 185.8 inches long, 72 inches wide and 55.5 inches tall. While similar in length, the Integra sedan's lower profile creates a more aerodynamic silhouette that appeals to drivers seeking sporty aesthetics and more efficiency.
While both models accommodate five passengers, it's the RDX that delivers more room and a larger footprint that appeals to growing families.
2026 Acura Integra
- Body Style: Compact Sport Sedan
- Length (in.): 185.8
- Width (in.): 72.0
- Height (in.): 55.5
- Ground Clearance (in.): 5.1
2026 Acura RDX
- Body Style: Compact SUV
- Length (in.): 187.4
- Width (in.): 74.8
- Height (in.): 65.7
- Ground Clearance (in.): 8.2
Which Gets Better MPG: the Integra or RDX?
With ability to return up to 37 highway mpg, the 2026 Acura Integra offers better fuel economy than the RDX.1 In fact, fuel efficiency is one the strongest advantages to buying a new Acura Integra in Erie, as it delivers better mpg across all trim levels thanks to its lighter weight, lower aerodynamic drag and sedan body style that cuts through air more efficiently than the RDX SUV's taller profile.
The base Integra engine is a 1.5-liter turbo engine that achieves these excellent ratings. However, you can upgrade to a new Integra Type S nearby to gain more performance thanks to an impressive 320-horsepower turbo unit.
Those who favor buying a 2026 Acura RDX near Lawrence Park will gain a great balance between strength and efficiency, as every trim level features a standard 2.0-liter turbo engine that produces 272 horsepower. Plus, Super Handling All-Wheel Drive™ (SH-AWD®) is standard, giving you added confidence with the AWD Acura RDX.

2026 Acura Integra
- MPG Ratings1 (city / hwy / comb): 29 / 37 / 32
- Standard Engine: 1.5-liter VTEC® Turbo 4-Cylinder
- Standard Horsepower: 200
- Max Horsepower: 320
- Drivetrain: FWD
2026 Acura RDX
- MPG Ratings1 (city / hwy / comb): 21 / 27 / 23
- Standard Engine: 2.0-liter VTEC® Turbo 4-Cylinder
- Standard Horsepower: 272
- Max Horsepower: 272
- Drivetrain: AWD

Which Acura Is Best for Me?
Your lifestyle and priorities should guide this decision. The 2026 Acura Integra excels for drivers who value sporty handling, fuel efficiency and sedan sophistication. If your daily routine involves mostly commuting, occasional weekend getaways and minimal cargo hauling, a new Integra makes an ideal choice. First-time car buyers, young professionals and driving enthusiasts often gravitate toward this sedan for its blend of practicality and performance.
The 2026 Acura RDX suits drivers who need maximum versatility without sacrificing luxury. Families, outdoor enthusiasts and anyone who regularly transports large items will appreciate the spacious RDX interior, substantial cargo capacity and standard all-wheel drive. The commanding driving position and easier entry and exit make it particularly appealing for drivers who prefer the ergonomics of an SUV.
Test-Drive a New Acura in Erie Today
The best way to determine your favorite 2026 Acura SUV or sedan is by experiencing them behind the wheel. Visit our Northwestern Pennsylvania Acura dealer to compare RDX vs. Integra specs, features and dimensions side by side with our team. Contact Acura of Erie today to schedule a test-drive and discover whether an Acura Integra or RDX best suits your lifestyle.
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1 Use for comparison purposes only. Your actual mileage will vary, depending on how you drive and maintain your vehicle, driving conditions, and other factors.