Frequently Asked Questions About the Acura MDX

August 10th, 2026 by

A silver Acura MDX with blacked-out wheels parked by a lake.

If you have been shopping for a three-row luxury SUV, chances are the Acura MDX has come up more than once – and for good reason. At Greensboro Acura, we get questions about this SUV every single day, so we put together some of the most common ones in one place to make your research a little easier. If you want to see the MDX in person, browse our MDX inventory anytime. 

Key Points  

  • The Acura MDX runs best on premium 91 octane fuel, though it can technically operate on regular gasoline without engine damage. 
  • Every MDX is primarily assembled at Honda’s plant in East Liberty, Ohio, with additional components built at other Ohio facilities. 
  • The MDX seats up to seven across three rows and is backed by a strong warranty, including 6 years or 70,000 miles of powertrain coverage. 

Does Acura MDX Need Premium Gas? 

This is one of the most common questions we hear, and it is a fair one to ask before making a purchase. Here is what you should know: 

  • Acura recommends premium unleaded 91 octane fuel across every MDX trim. 
  • The MDX can technically run on regular 87 octane fuel without damaging the engine. 
  • Using lower octane fuel may reduce horsepower, torque, and overall efficiency. 
  • The Type S model has a turbocharged engine. It benefits the most from sticking to premium fuel. 

While premium is not strictly required, it is the best way to make sure your MDX performs the way Acura designed it to. 

Where Is Acura MDX Made? 

Another question we hear often, and the answer tends to surprise people who assume every Acura comes from overseas. A few details worth knowing: 

  • The MDX is primarily assembled at Honda’s plant in East Liberty, Ohio 
  • Many engine and drivetrain components are also built at American manufacturing facilities in Anna, Ohio or Lincoln, Alabama. 

Does Acura MDX Have 3rd Row? 

Space is a top priority for families, and the MDX delivers. Here is what the Acura MDX interior offers: 

  • Seating for up to seven passengers across three rows. 
  • 38.5 inches of second-row legroom, with individual seats that slide forward and back. 
  • 29.1 inches of legroom in the third row, best suited for kids or smaller adults on longer trips. 
  • A removable center second-row seat creates easier access back to the third row. 

Is Acura MDX Reliable? 

Reliability plays a big role in the luxury SUV segment, and the MDX has built a solid reputation over the years. A few points worth knowing: 

  • Acura is known for its reliability, partially because the brand is owned by Honda, one of the automotive industry’s most trusted manufacturers. 
  • Acura MDX models can last over 150,000 miles. 
  • Acura backs every MDX with a 4-year/50,000-mile new vehicle warranty. 
  • Powertrain coverage extends further, to 6 years/70,000 miles. 
  • The 3.5-liter V6 engine has a long track record of durability in the MDX lineup. 
  • Regular maintenance and proper fuel use go a long way toward keeping the MDX running smoothly for years. 

We’re Here to Help 

To save on your purchase, check out our current MDX lease and finance offers page. Our team is here to help you find a payment plan that fits your budget. 

Have more questions we did not cover here? Stop by or contact us. Our team will be happy to help you find the answers and the MDX you’ve been looking for. 

Posted in Acura Cars