Close Compare The 2025 Lexus NX Vs. RX: Performance, Dimensions & Technology
Ready to compare the Lexus NX vs. RX to see which finishes first in power, performance, and capability? These two luxury SUVs are perfectly suited to deliver sophisticated driving experiences for growing families, so which one balances the utility and features you need most?
Let's dive into this neck-and-neck Lexus NX vs. RX race to find you the best-fit SUV for the next chapter of your life. Once you're ready for a test drive, visit our dealership in Scottsdale, AZ, to explore our inventory. The Bell Lexus team is excited to help you drive off our lot in a lavish new Lexus model.
Lexus NX vs. RX Configurations: The 2025 Edition
Our first stop on this Lexus NX vs. RX tour is trim levels. The new Lexus NX is available in 13 refined options:
- 2025 Lexus NX 250
- 2025 Lexus NX 250 Premium
- 2025 Lexus NX 250 AWD
- 2025 Lexus NX 250 Premium AWD
- 2025 Lexus NX 350 AWD
- 2025 Lexus NX 350 Premium AWD
- 2025 Lexus NX 350 Luxury AWD
- 2025 Lexus NX 350 F Sport Handling AWD
- 2025 Lexus NX 350h AWD
- 2025 Lexus NX 350h Premium AWD
- 2025 Lexus NX 350h Luxury AWD
- 2025 Lexus NX 450h+ AWD
- 2025 Lexus NX 450h+ F Sport Handling AWD
If you'd like to expand your options even further, take a look at the list of Lexus RX variants:
- 2025 Lexus RX 350 FWD
- 2025 Lexus RX 350 AWD
- 2025 Lexus RX 350 Premium FWD
- 2025 Lexus RX 350 Premium AWD
- 2025 Lexus RX 350 Premium+ FWD
- 2025 Lexus RX 350 Premium+ AWD
- 2025 Lexus RX 350 Luxury FWD
- 2025 Lexus RX 350 Luxury AWD
- 2025 Lexus RX 350 F Sport Design FWD
- 2025 Lexus RX 350 F Sport Design AWD
- 2025 Lexus RX 350 F Sport Handling AWD
- 2025 Lexus RX 350h AWD
- 2025 Lexus RX 350h Premium AWD
- 2025 Lexus RX 350h Premium+ AWD
- 2025 Lexus RX 350h Luxury AWD
- 2025 Lexus RX 500h F Sport Performance AWD
- 2025 Lexus RX 500h Black Line Special Edition
- 2025 Lexus RX 450h+ Luxury AWD
Lexus NX vs. RX Engines & Performance
Our exploration of the Lexus NX vs. RX SUVs continues with a deep dive into engine specs. Both models have gasoline, hybrid, and plug-in hybrid variations to tailor your MPG and fuel pump costs to your needs. Let's lead off with the 2025 Lexus NX powertrains to see what type of performance you can expect.
2025 Lexus NX
If you prefer a gas-powered engine, you'll love the 2.5-liter inline four-cylinder of the Lexus NX 250 and NX 250 AWD trims. This entry-level motor generates 203 horsepower and 184 pound-feet of torque. Move up to a NX 350 AWD or NX 350 F Sport Handling AWD trim to gain a 2.4-liter turbo inline four-cylinder that outputs 275 horsepower and 317 pound-feet of torque.
Harness hybrid power in the NX 350h AWD, a trim that delivers 240 horsepower and an EPA-estimated 41/37 MPG (City/Highway),1 or choose the 2.5-liter plug-in hybrid powertrain of the NX 450h+ AWD or NX 450h+ F Sport Handling AWD to add 304 horsepower and an EPA-estimated 84 MPGe (Combined)2 to your drive.
2025 Lexus RX
With the 2025 Lexus RX lineup, the 2.4-liter turbo inline four-cylinder gas engine that was an upgrade in the NX comes standard, offering the same 275 horsepower and 317 pound-feet of torque. Alternatively, choose a trim that houses a hybrid powertrain to access a 2.5-liter hybrid inline four-cylinder with 246 horsepower and an EPA-estimated 37/34 MPG (City/Highway).3
The plug-in hybrid powertrain of the RX 450h+ Luxury AWD trim uses its 2.5-liter inline four-cylinder PHEV to give you 304 horsepower and an EPA-estimated 83 MPGe (Combined).4
While the Lexus NX and Lexus RX have multiple differences across their trim lineups, we compared their trendy gasoline-powered 350 AWD trims below to show you just how similar these SUV specs truly are. You'll note that although their engines are identical, their dimensions and cargo are quite different, which we'll discuss in more detail.
Then, when you're ready to get behind the wheel of a new Lexus NX 350 for sale or any other new Lexus NX or RX trim, you'll be well-equipped with all the most critical information.
| Passenger Seating | 5 |
|---|---|
| Engine | 2.4L Turbo 4-Cyl |
| Horsepower | 275 |
| Torque | 317 lb-ft |
| EPA-est MPG (City/Hwy) | 21 / 285 |
| Drivetrain | AWD |
| Towing Capacity | 2,000 lbs7 |
| Cargo Capacity (Behind Front/Rear Seats) | 46.9 / 22.7 cu ft |
| Length/Width/Height | 183.5 / 73.4 / 65.4 in |
| Passenger Seating | 5 |
|---|---|
| Engine | 2.4L Turbo 4-Cyl |
| Horsepower | 275 |
| Torque | 317 lb-ft |
| EPA-est MPG (City/Hwy) | 21 / 286 |
| Drivetrain | AWD |
| Towing Capacity | 3,500 lbs7 |
| Cargo Capacity (Rear Seats Up/Down) | 46.2 / 29.6 cu ft |
| Length/Width/Height | 192.5 / 75.6 / 67.3 in |
Lexus NX vs. RX Size & Cargo
Our last stop on this Lexus NX vs. RX comparison is dimensions and cargo volume. Both SUVs seat five passengers across two rows of seats, but because their exterior measurements differ, you can expect more cargo room inside the Lexus RX cabin.
The 2025 Lexus NX SUV is 183.5 inches long, 73.4 inches wide, and 65.4 inches tall. The 2025 Lexus RX measures 192.5 inches long, 75.6 inches wide, and 67.3 inches high. This nearly ten inches of additional length makes a big difference inside the RX trunk.
The new Lexus NX has a standard trunk volume of 22.7 cubic feet – enough to pack groceries and gear but not nearly as large as the Lexus RX SUV's 29.6 cubic feet of standard trunk space. If expanded standard cargo storage is vital to your daily drives, we suggest an RX trim. However, if being able to maneuver narrow streets or slide into tight garage parking spots, you might prefer a Lexus NX model.
The Lexus NX cabin offers front passengers up to 38.3 inches of headroom in trims without a moonroof and up to 41 inches of legroom. The RX SUV's cabin dimensions are quite similar but larger. Front-row RX passengers can enjoy up to 39.5 inches of headroom and 41.1 inches of legroom. Second-row measurements show the RX has about an extra inch of legroom, however.
To learn more about how these vehicles stack up against one another, or to compare the Lexus RX 350 vs. competitors, reach out to our team in Scottsdale, AZ, for transparent answers.
Visit Bell Lexus to Tour and Test Drive a New Lexus SUV Today
The Lexus NX is a perfect road-worthy companion for your every family adventure, and so is the Lexus RX. Stop by Bell Lexus today to test-drive a Lexus NX or Lexus RX or discover our entire new Lexus inventory. Let us help you take home the luxury SUV that suits your lifestyle.
Frequently Asked Questions
Which Lexus is bigger: the NX 350 or RX 350?
The 2025 Lexus RX 350 is larger than its 2025 Lexus NX 350 counterpart. The 2024 RX boasts a 192.5-inch length, while the 2024 NX is 183.5 inches long. This large difference in size may make the Lexus NX slightly easier to maneuver into tight parking spaces or make lane-switching easier, while the Lexus RX offers more standard cargo room.
What is the difference between the RX and the NX?
The primary difference between Lexus NX and RX models is their size, as the RX is longer, wider, and taller than the NX. However, both SUVs offer gas, hybrid, and plug-in hybrid powertrains, driver-centric technology, and elevated cabin upholstery. Either of these luxury SUVs is a great choice, so visit us for a test drive to choose your favorite model.
What trims are available for the 2025 Lexus NX and RX?
The 2025 Lexus NX can be found in 13 different trims, spanning the entry-tier NX 250 to the top-end NX 450h+ F Sport Handling AWD. The 2024 Lexus RX includes 18 options, with standout models including the 350 AWD, the 350 Premium AWD, 350h Premium AWD, and the 500h F Sport Performance AWD. See a complete trim list above.
Bell Lexus North Scottsdale is a premier dealership serving the Scottsdale area, offering new and pre-owned Lexus vehicles along with service, parts, and financing. Committed to transparency and convenience, they help customers spend less time researching and more time enjoying their Lexus.
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Additional Lexus Model Resources
1EPA-estimated MPG ratings. 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.
2EPA-estimated 84 MPGe rating for 2024 Lexus NX 450h+ AWD or NX 450h+ F Sport Handling AWD. MPGe is the EPA equivalent of gasoline fuel efficiency for electric operation. Use for comparison purposes only. Your MPGe/MPG will vary for many reasons, including your vehicle's condition and how/where you drive. See www.fueleconomy.gov.
3EPA-estimated 83 MPGe rating for 2024 Lexus RX 450h+ Luxury AWD. MPGe is the EPA equivalent of gasoline fuel efficiency for electric operation. Use for comparison purposes only. Your MPGe/MPG will vary for many reasons, including your vehicle's condition and how/where you drive. See www.fueleconomy.gov.
4Before towing, confirm your vehicle and trailer are compatible, hooked up properly and you have any necessary additional equipment. If gross trailer weight is above 5,000 lb (2,268 kg), it is necessary to use a weight-distributing hitch with sufficient capacity. Do not exceed any Weight Ratings and follow all instructions and cautions from your trailer-hitch manufacturer and vehicle Owner's Manual. The maximum amount you can tow depends on the total weight of any cargo, occupants and available equipment. See Owner's Manual for limitations.
