Is the Acura RDX 4 or 6 cylinder?
The Acura RDX is a popular luxury compact SUV known for its performance, reliability, and advanced features. If you're considering purchasing or maintaining an Acura RDX, you might wonder whether it comes with a 4-cylinder or 6-cylinder engine. Let’s dive into the details to clarify this question.
Engine Specifications of the Acura RDX
The Acura RDX has undergone several changes in its engine configurations over the years, depending on the model year and generation. Here’s a breakdown of its engine offerings:
- First Generation (2007–2012): The first-generation Acura RDX was equipped with a 2.3-liter turbocharged 4-cylinder engine. This engine was designed to deliver a balance of power and efficiency, producing 240 horsepower.
- Second Generation (2013–2018): The second-generation RDX transitioned to a naturally aspirated 3.5-liter V6 engine. This engine provided a smoother and more powerful driving experience, with an output of 273 horsepower.
- Third Generation (2019–Present): The current generation of the Acura RDX returned to a 4-cylinder configuration, featuring a 2.0-liter turbocharged 4-cylinder engine. This engine produces 272 horsepower and is paired with a 10-speed automatic transmission for enhanced performance and fuel efficiency.
Why Did Acura Switch Between 4 and 6 Cylinders?
The decision to switch between 4-cylinder and 6-cylinder engines in the Acura RDX was influenced by evolving market demands and advancements in engine technology:
- Fuel Efficiency: Turbocharged 4-cylinder engines, like the one in the current RDX, offer comparable power to a V6 while delivering better fuel economy. This aligns with consumer preferences for more efficient vehicles.
- Performance: Modern turbocharged engines are capable of delivering high levels of torque at lower RPMs, providing a responsive and dynamic driving experience.
- Environmental Considerations: Automakers, including Acura, are striving to reduce emissions and meet stricter environmental regulations. Smaller, turbocharged engines help achieve these goals.
Conclusion
To summarize, the Acura RDX has featured both 4-cylinder and 6-cylinder engines over its production history. The current third-generation model is equipped with a 2.0-liter turbocharged 4-cylinder engine, offering a blend of power, efficiency, and modern technology. Whether you’re looking for a used RDX or a brand-new model, understanding these engine configurations can help you make an informed decision.
Frequently Asked Questions
Which Acura has a 6 cylinder engine?
355-HP Turbo V6
A new level of performance entirely, the TLX Type S puts a high-output 355-HP * Turbo V6 at your disposal for a heart-pounding driving experience.
What cylinder is Acura RDX?
2.0L 4-Cylinder
The Acura RDX has 272 horsepower, which is produced by its impressive Turbo Aluminium-Alloy 2.0L 4-Cylinder with VTEC®. The RDX comes equipped with power to take you to your destination easily.
What is the most common problem with Acura RDX?
Common problems with the 2021 Acura RDX include Engine problems, transmission problems, and brake problems. Two recalls have been issued for this vehicle, one for airbags not properly deploying and one for the driveshaft failing.
When did the RDX get a V6?
The four-cylinder engines in the first-generation RDX all use a timing chain, whereas the V6 installed in subsequent years (2013-2018) all use timing belts.
Which Acura SUV is 4-cylinder?
Acura SUVs Compared
| 2025 Acura ADX | 2025 Acura RDX | |
|---|---|---|
| Engine | 1.5-Liter Turbocharged VTEC 4-Cylinder | 2.0-Liter Turbo Aluminum-alloy 4-Cylinder with direct injection and i-VTEC® valvetrain |
| All-Wheel Drive | Available | Standard |
| Max Cargo Volume | 55.1 cubic feet | 79.8 cubic feet |
| Max Headroom (front / 2nd / 3rd row) | TBA / TBA | 40 / 38 inches |
What's the best year for an Acura RDX?
The Best Acura RDX Years
- 2011 Acura RDX: 1st Generation. Acura. The 2011 Acura RDX makes our list of most reliable models for racking up just five owner-reported issues on CarComplaints.com and 16 with the NHTSA.
- 2012 Acura RDX: 1st Generation. Acura.
- 2009 Acura RDX: 1st Generation. Acura.
When did the Acura RDX go to a 4-cylinder?
2019
2019 - Present Acura RDX (3rd Generation)
Acura introduced this all-new model to acclaim in 2019. The redesign brought a totally new look, a new platform, the switch back to a turbo four-cylinder, and an overhauled interior.
Is RDX 4 or 6 cylinder?
Each version of the RDX has a turbocharged 2.0-liter four-cylinder engine (272 horsepower, 280 lb-ft of torque), a 10-speed automatic transmission, and Acura's Super Handling All-Wheel Drive (SH-AWD) system. Highlights from the base RDX's standard equipment list include: 19-inch black wheels.
How long do Acura V6 engines last?
A lot of Santa Clara drivers believe that mileage estimates are more important than the length of years when predicting the lifespan of a vehicle. So, how many miles do Acuras Last? Again, here's what the experts had to say: MotorAsk.com – “Acuras can last anywhere from 250,000 to 300,000 miles with proper maintenance.
Does Acura make a V6 RDX?
The four-cylinder engines in the first-generation RDX all use a timing chain, whereas the V6 installed in subsequent years (2013-2018) all use timing belts.
