Compared horsepower
Acura's official Lexus TX comparison emphasizes the MDX's stronger standard engine story.
The Acura MDX and Lexus TX are both premium family SUVs, but they approach that role differently. The Lexus TX leans harder into space-first family transportation, while the 2026 Acura MDX works to preserve the premium driving character Acura buyers expect while still giving families real three-row flexibility.
If you want the luxury family SUV that still feels engaging and premium behind the wheel, the 2026 Acura MDX is the better choice. The Lexus TX is worth a look if maximum family-room vibes are your only priority, but the MDX gives you more horsepower, a stronger seat-and-tech story, and a more polished performance-luxury balance.
Official Acura image of the 2026 MDX in Liquid Carbon Metallic from the current comparison page.
Official Lexus image of the current TX in a clean family-luxury presentation.
Acura's official Lexus TX comparison emphasizes the MDX's stronger standard engine story.
The MDX builds a stronger premium-comfort case in Acura's current compare page.
The TX gives you a big-screen family-tech feel, but the MDX feels more driver-centered.
This is one of the clearest differences between the two. Acura's official comparison lists a 290-horsepower V6 in the MDX, while the compared Lexus TX 350 uses a 275-horsepower turbocharged four-cylinder. The Lexus is not underpowered, but the MDX starts with a smoother and more confident premium-SUV powertrain feel.
More importantly, the MDX still drives like an Acura. It feels more composed, more responsive, and more interested in the driver than many family SUVs in this size class. That matters if you spend a lot of time on parkways, highway merges, and longer regional trips where your family SUV still needs to feel rewarding to drive.
The Lexus TX deserves credit for being purpose-built to feel roomy and family-friendly. It is a smart option for buyers who want the three-row cabin to feel open and straightforward, especially for passengers who spend time in the rear seats.
The MDX answers differently. Rather than feeling like a rolling family room first and a luxury SUV second, it keeps a more premium and more athletic personality while still delivering true three-row usability. For many households, that blend is more appealing than sheer size alone.
Acura's current TX comparison highlights 16-way power front seats and a Head-Up Display as key MDX advantages. Those are the kinds of features that make the MDX feel more upscale in the first row and more polished over long drives.
The Lexus TX counters with the kind of large-screen, family-accessible layout many buyers will like, including a 14-inch touchscreen and straightforward cabin organization. Even so, the MDX tends to feel more intentionally premium rather than simply roomy and well-equipped.
The Lexus TX is a legitimate choice if your buying logic starts and ends with space, straightforward family use, and a softer luxury presentation. It does those things well.
The MDX is still the better rounded answer. It gives you the family practicality you need, but it also protects the reasons many buyers choose a premium brand in the first place: better seat comfort, stronger driver involvement, and a more polished overall sense of design and engineering. That is why the MDX gets the nod here.
Choose the Lexus TX if your main priority is a big, straightforward family-focused luxury SUV feel and you care less about driver engagement.
Choose the 2026 Acura MDX if you want the premium family SUV that feels more complete from the driver's seat, with stronger standard power, richer front-seat comfort, and a more rewarding overall personality.
Verdict: the 2026 Acura MDX balances performance and practicality better because it gives families real three-row usefulness without giving up the premium and driver-focused qualities that make a luxury SUV feel special.
The Acura MDX is usually the better answer because it keeps a more athletic and more premium driving character while still offering real family-friendly three-row flexibility.
Yes. Acura's official comparison lists 290 horsepower for the MDX versus 275 horsepower for the compared Lexus TX 350.
Acura highlights the MDX's 16-way power front seats and stronger driver-information features, which help it feel more premium in daily use.
Many shoppers may perceive the TX that way because Lexus leans more heavily into a space-first family layout. The MDX counters with a more polished and more driver-focused package.
Because the MDX better blends strong family usability with the kind of performance feel, seat comfort, and luxury detail many premium buyers still want.
Acura of Westchester in Larchmont can help you review MDX trims, compare family features, and schedule a test drive.