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Acura RDX vs Porsche Cayenne – Differences & Prices Compared

Compare performance, trunk space, efficiency, and price at a glance.
Find out now which car suits you better – the Acura RDX or the Porsche Cayenne?

The Acura RDX (SH-AWD) comes with a Gasoline engine and Automatic transmission. In comparison, the Porsche Cayenne (SUV) features a Gasoline or Plug-In Hybrid engine and Automatic transmission.

If you're looking for more power, decide whether the 272 HP of the Acura RDX or the 729 HP of the Porsche Cayenne better fits your needs.

The Acura RDX offers a fuel efficiency of 21 mpg, compared to 17 mpg for the Porsche Cayenne.

Price-wise, the Acura RDX starts at 44700 $, while the Porsche Cayenne is available from 84700 $. Compare all details and see which model fits your lifestyle best!

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Acura RDX

The Acura RDX is a compact luxury SUV known for its refined styling and agile handling. It offers a comfortable cabin with high-quality materials, emphasizing both technology and driver-centric design. This model provides a smooth and engaging driving experience, making it a compelling choice for those looking for a blend of luxury and performance.

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Porsche Cayenne

The Porsche Cayenne stands as a hallmark of luxury and performance within the SUV segment, seamlessly blending the brand's iconic sports car heritage with everyday functionality. With its elegant yet muscular design, the Cayenne commands attention on the road, offering a driving experience that is both exhilarating and comfortable. Inside, the cabin is meticulously crafted, showcasing high-quality materials and state-of-the-art technology, ensuring that every journey is as enjoyable as it is stylish.

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Acura RDX
Porsche Cayenne
Cayenne

Costs and Consumption

Price
44700 - 54500 $
Price
84700 - 203800 $
FuelEconomy City
21 mpg
FuelEconomy City
15 - 17 mpg
FuelEconomy Hwy
26 - 27 MPG
FuelEconomy Hwy
21 - 23 MPG
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
Fuel tank capacity
17.10 gal
Fuel tank capacity
18.4 - 23.7 gal

Dimensions and Body

Body Type
SH-AWD
Body Type
SUV
Seats
5
Seats
4 - 5
Doors
-
Doors
-
Curb weight
4014 - 4058 lbs
Curb weight
4678 - 5719 lbs
Trunk Volume
-
Trunk Volume
-
Length
187.40 in.
Length
194.1 - 194.2 in.
Width
74.80 in.
Width
78.1 - 78.5 in.
Height
65 in.
Height
64 - 66 in.

Engine and Performance

Engine Type
Gasoline
Engine Type
Gasoline, Plug-In Hybrid
Transmission
Automatic
Transmission
Automatic
Drive Type
All Wheel
Drive Type
All Wheel
Power HP
272 HP
Power HP
348 - 729 HP
Torque
280 lb-ft
Torque
368 - 700 lb-ft
Number of Cylinders
-
Number of Cylinders
-
Engine Displacement
2 L
Engine Displacement
3 - 4 L
Gears
-
Gears
-

General

Model Year
2025
Model Year
2025
Brand
Acura
Brand
Porsche

Acura RDX

An Overview of the Acura RDX

The Acura RDX, a prominent name in the luxury compact SUV segment, exemplifies a harmonious blend of performance, elegance, and technological advancement. Designed for the modern driver who seeks both comfort and innovation, the 2025 Acura RDX delivers an impressive suite of features tailored for an engaging driving experience.

Powertrain and Performance

Under the hood of the Acura RDX, a robust 2.0-liter turbocharged gasoline engine awaits, capable of producing a solid 272 horsepower and 280 lb-ft of torque. This power is efficiently channeled through an automatic transmission to Acura’s sophisticated SH-AWD system, promising exceptional traction and stability across various terrains. The RDX's powertrain is engineered to offer responsive acceleration while maintaining commendable fuel efficiency, making it ideal for both city drives and highway cruises.

Fuel Efficiency and Capacity

Designed with both performance and efficiency in mind, the Acura RDX boasts a noteworthy fuel economy of 21 MPG in the city and between 26 to 27 MPG on the highway. Complementing its fuel efficiency is a 17.1-gallon fuel tank, providing ample range for long journeys without frequent stops at the pump.

Exterior and Dimensions

The Acura RDX stands out with its sleek and aerodynamic profile. Measuring 187.4 inches in length, 74.8 inches in width, and 65 inches in height, it maintains a poised and commanding presence on the road. These dimensions combine to offer both a spacious interior and stylish exterior, encapsulating the luxury SUV ethos.

Interior Comfort and Innovation

The interior of the Acura RDX is a testament to Acura's commitment to luxury and innovation. With seating for up to five occupants, it promises comfort and ample space, ensuring a pleasant journey for all. Advanced infotainment and connectivity options, alongside premium materials, elevate the cabin’s ambiance and utility, delivering an unparalleled passenger experience.

Safety and Cutting-edge Features

Beyond comfort and performance, the Acura RDX prioritizes occupant safety. Embedded with advanced safety technologies and driver-assist features, it offers peace of mind on every drive. Acura's dedication to safety is reflected in its comprehensive suite of features designed to protect passengers from unforeseen circumstances.

Conclusion

The Acura RDX truly embodies luxury, performance, and innovation. Its dynamic driving capabilities paired with intelligent design make it a standout choice for those in search of a premium compact SUV. Whether navigating urban landscapes or embarking on long-distance adventures, the Acura RDX ensures an engaging and enjoyable ride.

Porsche Cayenne

The Porsche Cayenne: Redefining Performance and Luxury in the SUV Segment

The Porsche Cayenne stands as a testament to Porsche's dedication to blending high performance with luxury, delivering an SUV that is as thrilling on the road as it is versatile. With the 2025 model year, the Cayenne continues to push the boundaries of what an SUV can offer, marrying cutting-edge technology with trademark Porsche dynamics. Let's delve into the technical aspects and innovations that make the Porsche Cayenne a standout in its class.

Powerful Performance and Versatility

The Porsche Cayenne offers a versatile range of powertrains to suit varying preferences for performance and efficiency. The all-wheel-drive system coupled with automatic transmission ensures seamless power delivery across all variants. The engine options span both gasoline and plug-in hybrid, catering to diverse needs from eco-conscious driving to raw, unbridled power.

For those who crave speed, the gasoline engines provide ample horsepower, peaking at 650 HP, while the torque reaches up to 626 lb-ft. The plug-in hybrid variants reveal Porsche's commitment to innovative driving solutions, boasting an impressive output of up to 729 HP, perfect for those looking to balance power with reduced emissions.

Engineered for Efficiency

Porsche engineers have designed the Cayenne's engines with efficiency in mind. The fuel economy for highway driving stands at a respectable 23 MPG for gasoline engines, which is commendable for a vehicle in this class. The plug-in hybrid models combine the best of both worlds, offering improved fuel economy for city driving, making them an attractive option for urban dwellers seeking an eco-friendlier luxury SUV.

Exquisite Design and Dimensions

Beyond its powerful engines, the Cayenne's design remains a hallmark of Porsche craftsmanship. The exterior dimensions maintain an elegant yet imposing presence with a length of around 194 inches, a width of up to 78.5 inches, and a height ranging between 64 to 66 inches. These dimensions afford the Cayenne a robust stance while offering ample interior space suitable for up to five passengers, ensuring comfort without compromising the sporty silhouette Porsche is known for.

Luxury Meets Technology

The interior of the Porsche Cayenne epitomizes luxury, integrating cutting-edge technology with high-end materials. The driver-centric cockpit offers intuitive controls and advanced infotainment systems, ensuring every ride is as connected and enjoyable as it is comfortable. The increased wheelbase and thoughtful design provide ample legroom, while the premium seating materials and finishes enhance the overall driving experience.

Unmatched Handling and Dynamics

Handling in the Cayenne is where Porsche's sports car heritage truly shines. Its all-wheel-drive system and refined suspension deliver superior traction and agility, allowing it to navigate a variety of terrains with ease. Whether cruising through city streets or tackling challenging rural roads, the Cayenne's precise steering and balanced dynamics ensure a memorable drive every time.

A Sophisticated Statement

The Porsche Cayenne is far more than just a luxury SUV; it is a statement of sophistication and performance. Each model within the Cayenne lineup delivers a unique blend of power, efficiency, and luxury, aligning with the needs and desires of discerning drivers. As always, Porsche remains a brand synonymous with precision engineering and innovation, and the Cayenne reinforces this reputation by setting new standards in the SUV segment with the 2025 model year.

The prices and data displayed are estimates based on USA list prices and may vary by country. This information is not legally binding.