To find a three-row midsize luxury SUV, comparing the 2025 Acura MDX vs. 2024 Lexus TX is a natural first step. However, the step after this will be choosing a new Acura MDX to take home, as from acceleration to standard features, the 2025 MDX is the winner. Read on to see the details, and then visit Muller Acura of Merrillville to take the MDX on a test drive.
Acura MDX vs. Lexus TX Specs
The Acura MDX is the prime example of sporty driving dynamics in a family SUV. 2025 Acura MDX vs. 2024 Lexus TX performance reflects this, as the MDX bursts forth with a standard 6.4-second 0-60 mph time.1 In comparison, the Lexus TX takes 8.0 seconds.
The MDX also offers sports-driving enhancements like available Brembo® brakes, while the Lexus TX does not. 2025 Acura MDX vs. Lexus TX towing is tied: Both SUVs can tow 5,000 pounds.2, 3
Acura MDX vs. Lexus TX Reliability
2025 Acura MDX vs. 2024 Lexus TX J.D. Power reliability ratings have not yet been released, as both models are fresh on the scene. However, the Lexus TX has not been around long enough to prove itself as a reliable machine; the 2025 MDX is the evolution of a steadfast luxury SUV that has been well-regarded for reliability. In that sense, the MDX will be a much more confidence-inspiring buy.
As further proof, RepairPal calls the Acura MDX the second-most reliable midsize luxury SUV on the market.4 They have yet to rate the Lexus TX.
Acura MDX vs. Lexus TX Size
When comparing the Acura MDX vs. Lexus TX, Reddit, Car and Driver, and other third-party sources, make note of their similar sizes. The Lexus TX, specifically, is 4.7 inches longer than the MDX, and the MDX is 0.4 inches wider than the Lexus TX.
These are both three-row midsize SUVs, and they can both seat seven occupants. The MDX, though, does offer roomier measurements like 1.3 inches of extra second-row shoulder room.
Acura MDX vs. Lexus TX Interior
You'll find a sportier, more exciting, and feature-packed interior with our Acura MDX inventory. The full list of 2025 Acura MDX vs. 2024 Lexus TX features is massive, but here's a look at key features that can be found in an Acura MDX but not the Lexus TX, unless it is an upgrade:
- Massaging front seats
- 16-way power-adjustability for front seats (maximum 10-way adjustability in Lexus TX)
- 31-speaker Bang & Olufsen® sound system (maximum 21-speaker Mark Levinson® sound system in Lexus TX)
- Standard 12.3-inch digital gauge cluster (an upgrade in Lexus TX)
- Standard driver's seat memory (an upgrade in Lexus TX)
- Standard panoramic moonroof (an upgrade in Lexus TX)
- Active Lane Change Assist and Lane Change Collision Mitigation
Acura MDX vs. Lexus TX MPG
While our Acura MDX lease deals provide you with much more sportiness, they don't result in much lower fuel efficiency ratings than the Lexus TX. Especially considering the significantly faster 0-60 mph time, the fact that the Acura MDX only has one less EPA-estimated MPG on the highway (26 vs. 27)5, 6 is quite impressive.
Plus, the Acura MDX has a 0.7-gallon larger fuel tank, letting it go about as far as the Lexus TX before needing to refuel.
Lexus TX vs. Acura MDX Comparison Chart
Before browsing all new Acura inventory at Muller Acura of Merrillville and test-driving an MDX, recap the 2025 Acura MDX vs. 2024 Lexus TX comparison with this chart:
| 2025 Acura MDX | 2024 Lexus TX 350 | |
|---|---|---|
| Engine: | 3.5L V-6 | 2.4L Turbocharged 4-Cyl |
| Horsepower: | 290 | 275 |
| Transmission: | 10-speed automatic | 8-speed automatic |
| Drivetrain: | FWD or Super-Handling AWD (SH-AWD) | FWD or AWD |
| 0-60 MPH: | 6.4 1 | 8.0 s |
| EPA-Estimated Highway MPG (FWD/AWD): | 26 / 25 5 | 27 / 266, 7 |
| Fuel Tank Capacity: | 18.5 gal | 17.8 gal |
| Maximum Towing Capacity: | 5,000 lbs2 | 5,000 lbs3 |
| RepairPal Reliability Rating: | 4.0 out of 5.0 - 2nd most reliable midsize luxury SUV | Not Rated |
| Exterior Dimensions (Length/Width/Height): | 198.4 / 78.7 / 67.1 in | 203.1 / 78.3 / 70.1 in |
| Seating Capacity: | 7 | 7 |
| Standard Front Seat Adjustability: | 12-way power w/ power lumbar and 3-position driver's seat memory | 8-way power w/ power lumbar |
| Maximum Front Seat Adjustability: | 16-way power w/ power lumbar, side bolsters, thigh extensions, and 3-position front seat memory | 10-way w/ power lumbar and driver's seat memory |
| Front Seat Massage Functions: | Available | Not Available |
| Panoramic Moonroof: | Standard | Available |
| Standard Gauge Display: | 12.3-in digital gauge cluster | 7.0-in digital gauge cluster |
| Available Sound System: | 31-speaker Bang & Olufsen® Ultra | 21-speaker Mark Levinson® Premium |
| Active Lane Change Assist: | Available | Not Available |
| Lane Change Collision Mitigation: | Available | Not Available |
Frequently Asked Questions
Is the Lexus TX bigger than the Acura MDX?
Both models are seven-seat SUVs, but the Lexus TX is longer and taller than the Acura MDX. Specifically, the 2025 Acura MDX measures 198.4 inches long, 78.7 inches wide, and 67.1 inches tall, while the Lexus TX is a less agile SUV at 203.1 inches long, 78.3 inches wide, and 70.1 inches tall.
Which is more reliable: the Acura or Lexus model?
The Acura and Lexus brands are both known for their reliability, and neither can be considered to be an unreliable brand. However, model-to-model comparisons may reveal more reliability in the Acura model. The Acura MDX is one such vehicle, earning RepairPal's second-highest rating among midsize luxury SUVs.4 Its equivalent, the Lexus TX, has not yet been rated.
Which Lexus model is equivalent to the Acura MDX?
The Lexus TX is the equivalent Lexus model to the Acura MDX, as both are midsize three-row Luxury SUVs. The Lexus TX, though, is slower and misses out on key luxury features that can be found in the Acura MDX. Available massaging front seats and a standard panoramic moonroof, which the MDX provides, are not offered in the Lexus TX.
Discover New Acura Inventory & Specials in Merillville, IN
1This information is not verified by the official manufacturer and shall serve solely as unofficial general information. For details, visit: https://www.caranddriver.com/acura/mdx
2Towing requires the addition of the Acura accessory trailer hitch and hitch ball. Please see your Acura dealer for details. Added cargo weight in the vehicle may reduce max towing capacity, see Owners Guide for details.
3Never tow beyond a vehicle's published towing capacities. Rating based on testing requirements prescribed in SAE J2807. Rating referenced in Owner's Manual may differ depending on testing standard used. Installation of accessories located near the rear bumper may require disabling or removing the kick sensor, and the sensor operation setting in your vehicle should be turned off. Follow all instructions in your Owner's Manual.
4Reference to this third-party claim is solely for informational purposes and not to be relied upon. For details regarding this rating, visit https://repairpal.com/reliability/acura/mdx
5Based on 2025 EPA mileage ratings. Use for comparison purposes only. Your actual mileage will vary, depending on how you drive and maintain your vehicle, driving conditions, and other factors.
6EPA-estimated 21 city 27 hwy 23 comb MPG rating for 2024 Lexus TX 350. Use for comparison purposes only. Your mileage will vary for many reasons, including your vehicle's condition and how/where you drive. See www.fueleconomy.gov.