Which Acura SUV is the largest?
The Acura MDX is the largest SUV in Acura's current lineup, offering three rows of seating and the most interior space among its models.
This article explains which model is the biggest and how it compares to Acura’s other SUVs, focusing on seating, interior volume, and overall footprint as of the 2025 model year.
Lineup snapshot: size and seating
To understand which model is the biggest, it helps to see how Acura’s main SUVs differ in size and seating capability.
- RDX — a compact SUV with two rows of seating, representing the smallest footprint in the lineup.
- MDX — the flagship three-row SUV, offering the most interior space and seating capacity in the range.
- ZDX — a two-row, sport-oriented model that sits above the RDX in price and performance, but generally offers less interior space than the MDX.
In practical terms, the MDX stands out as the largest model when it comes to passenger capacity and cargo versatility.
How is “largest” measured?
In everyday car shopping, “largest” typically means interior volume and seating capacity, with overall length as another factor. Acura positions the MDX as the brand’s flagship SUV largely because it prioritizes three-row seating and flexible cargo space, which most buyers equate with being the biggest.
Why the MDX is the largest in Acura’s lineup
Below are the key reasons the MDX earns its status as the largest model in Acura’s SUV family.
- Three-row configuration that accommodates up to seven passengers, depending on seating setup.
- Generous second- and third-row space that translates to greater overall interior volume.
- Continuing emphasis on the MDX as Acura’s flagship SUV, with features and options geared toward maximizing family practicality.
Taken together, these factors reinforce the MDX as Acura’s largest SUV for 2025, offering the most space without moving into a larger, separate brand model.
Summary
Across Acura’s current SUV lineup, the MDX is the largest model in terms of interior space and seating capacity, making it the default choice for buyers who need maximum practicality. The RDX remains the smaller, compact option, while the ZDX occupies a two-row, sportier niche. For 2025, the MDX continues to serve as Acura’s flagship SUV, balancing size, comfort, and features for families and cargo-heavy lifestyles.
What is the biggest SUV Acura makes?
2026 MDX
The 2026 MDX full-size SUV features three-row seating with room for up to 7.
Which is bigger, MDX or QX60?
Acura MDX dimensions are about as close in length as possible. The INFINITI QX60 is 198.2 inches long, and the Acura MDX is 198.4 inches long. The difference is how the automakers use the space. The INFINITI QX60 has a total passenger volume of 140.6 cubic feet, while the Acura MDX has 139.1 cubic feet.
Is an Acura MDX or RDX bigger?
The largest Acura SUV is the new Acura MDX, home to a powerful V6 engine and 10-speed transmission. It's also available as the MDX Type S, a sport-oriented model with enhanced performance and style.
Is the MDX or Pilot bigger?
2026 Acura MDX vs.
The Honda Pilot has a larger body than the Acura MDX, making it less maneuverable than its elegant competitor. While both models are three-row SUVs, the 2026 Acura MDX takes a sportier, more embracing approach to interior luxury.
