Is Acura RDX v4 or V6?

The Acura RDX is equipped with a V6 engine, not a V4. The current generation of the Acura RDX, which was introduced in 2019, features a 2.0-liter turbocharged inline-four cylinder engine that produces 272 horsepower and 280 lb-ft of torque.

Detailed Explanation

The Acura RDX is a compact luxury crossover SUV produced by Honda's luxury division, Acura. Since its introduction in 2006, the RDX has gone through several generations, with the latest model being the third-generation version that debuted in 2019.

The key engine specifications for the current Acura RDX are as follows:

• Engine: 2.0-liter turbocharged inline-four cylinder


• Horsepower: 272 hp


• Torque: 280 lb-ft


• Transmission: 10-speed automatic

As you can see, the Acura RDX is equipped with a turbocharged four-cylinder engine, not a V6 or V4 configuration. This engine provides a good balance of power and efficiency for the RDX, which is designed to be a sporty and responsive luxury crossover.

It's worth noting that in the past, some earlier generations of the Acura RDX did feature a V6 engine option. However, the current third-generation model has moved to a more modern and efficient turbocharged four-cylinder as the standard powertrain.

Is a 4-cylinder turbo better than a V6?

A turbocharged 4-cylinder engine is often better for fuel economy and emissions, while a V6 is traditionally better for smooth power delivery and overall horsepower, although modern turbos are increasingly closing the performance gap. The "better" option depends on priorities: a 4-cylinder turbo excels at efficiency and offers high torque, while a V6 provides more immediate and consistent power, often with a smoother feel, though modern turbos are now powerful enough to match or exceed many V6 engines in performance. 
This video compares the performance and feel of a 4-cylinder turbo engine versus a V6 engine in a mid-sized truck: 1mBros FOURR SpeedYouTube · Jun 22, 2024
Turbocharged 4-cylinder

• Pros:
  • Better fuel economy and lower emissions. 
  • Can produce high torque at low RPMs, making it feel strong in everyday driving. 
  • Lighter and more compact, which can improve handling and vehicle packaging. 
  • More potential for modification to achieve high power levels. 
• Cons:
  • May have a slight delay in acceleration (turbo lag). 
  • Can generate more heat, which may require more robust cooling systems and potentially lead to higher maintenance costs over time. 
  • May not have the same inherent smoothness as a V6 due to fewer cylinders. 

You can watch this video to see how a 4-cylinder turbo engine performs compared to a V6 engine in a pickup truck: 1mRudyCarsYouTube · Jun 26, 2024
V6

• Pros:
  • Traditionally offers higher horsepower and torque, leading to strong acceleration. 
  • Smoother and more refined power delivery due to more frequent power pulses. 
  • Often better for towing and hauling heavy loads due to higher torque output. 
• Cons:
  • Generally lower fuel economy and higher emissions compared to a 4-cylinder turbo. 
  • Larger and heavier, which can affect vehicle handling and packaging. 
  • Maintenance can be more complex and costly, especially on front-wheel-drive vehicles. 

This video discusses the performance and capabilities of 4-cylinder turbo engines in pickup trucks: 55sJason SamkoYouTube · Dec 22, 2024

Is the RDX a 4 or 6 cylinder?

4-Cylinder
The 2021 Acura RDX provides smooth and easy speed. Pulling from its exhilarating 2.0-liter Turbocharged 4-Cylinder engine, the RDX can accelerate from 0-60 miles per hour in just 6.5 seconds.

Does the Acura RDX have a V6?

No, the current Acura RDX does not have a V6 engine; it has been replaced by a turbocharged 2.0L inline-four engine since the 2019 model year. Previous generations, specifically the second generation (2013-2018), did come with a 3.5L V6 engine. 
Current generation (2019 - present)

• Engine: 2.0L turbocharged inline-four
• Horsepower: 272 hp
• Transmission: 10-speed automatic 

Previous generation (2013-2018) 

• Engine: 3.5L V6
• Horsepower: 270-279 hp, depending on the model year
• Transmission: 6-speed automatic 

Which Acura SUV is 4-cylinder?

Acura has two SUV models with 4-cylinder engines: the compact ADX and the RDX. The ADX is powered by a 1.5L turbocharged 4-cylinder, while the RDX uses a more powerful 2.0L turbocharged 4-cylinder engine. The MDX does not have a 4-cylinder engine; it is equipped with a V6.
 
This video discusses the updated 2025 Acura RDX, highlighting its 2.0L turbocharged 4-cylinder engine: 56sMotormouthYouTube · Feb 19, 2025
Acura ADX

• Engine: 1.5L turbocharged 4-cylinder
• Horsepower: 190 hp
• Torque: 179 lb-ft
• Transmission: Continuously Variable Automatic (CVT)
• Drive: Front-wheel drive is standard, with all-wheel drive available 

This video is a review of the 2025 Acura ADX, focusing on its 1.5L turbocharged 4-cylinder engine and CVT transmission: 46sTheStraightPipesYouTube · Mar 31, 2025
Acura RDX

• Engine: 2.0L turbocharged 4-cylinder
• Horsepower: 272 hp
• Torque: 280 lb-ft
• Transmission: 10-speed automatic
• Drive: All-wheel drive is standard on the 2025 model