It’s no secret that the compact luxury crossover segment is jam-packed and full of attractive options. But, two standouts among this highly competitive space are the Acura RDX and Lexus NX – two Japanese models popular for buyers seeking a luxurious ride in an efficient, altogether good package. The RDX boasts a more sporty demeanor, whereas the NX emphasizes extravagance.

Deciding between these close contenders can be tricky! Let’s compare their specs side by side to see which one better suits those searching for quality and convenience. We’ll look at pricing, size, performance, and fuel efficiency - then you can make your own informed decision as to which SUV reigns supreme!

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From Turbocharged To Plug-In Hybrid: Powertrain Variants In Acura RDX And Lexus NX

2023 Blue Lexus NX
Lexus

The Acura RDX and Lexus NX are popular choices offering impressive powertrains. The RDX comes with a turbocharged 2.0-liter four-cylinder engine that produces 272 horsepower, allowing it to tow up to 1,500 pounds. Additionally, the RDX boasts a 0-60 mph time of approximately 6.2 seconds, making it a thrilling drive.

The Lexus NX offers a variety of powertrain options. The base model, the NX 250, impresses with its 2.5-liter engine and 203 horsepower. But if you crave even more power, check out the NX 350 with its turbocharged 2.4-liter engine and 275 horses. And for eco-conscious drivers, two hybrid models are available. The first pairs an electric motor with a 2.5-liter engine and offers up to 239 horsepower. The second is a plug-in hybrid that boasts two electric motors and a 2.5-liter engine for 304 horses! Plus, it can go from 0-60 mph in just 5.6 seconds, which is impressive for this type of vehicle.

Related: Why The 2024 Lexus NX 250 Is The Must-Have Compact Crossover

Fuel Efficiency Comparison: The Numbers Speak For Themselves

2023 Blue Acura RDX
Acura

If you love cars with high fuel efficiency, then the Lexus NX is the compact luxury SUV. It stands out from its competitor, the Acura RDX, with its impressive MPG figures. Even though Acura RDX has a turbo 2.0-liter four-cylinder engine that reaches up to an EPA-estimated 24 MPG combined, it pales compared to the NX’s fuel efficiency.

The most efficient model of the NX is the NX 350h hybrid, which surpasses Acura RDX’s MPG figures with up to an EPA-estimated 39 MPG combined. That’s remarkable! It gets even better with the plug-in hybrid option, the NX450h+. It offers an outstanding 36 MPG on gas and 84 MPGe. The NX’s fuel efficiency figures offer a clear advantage over its closest competitor.

With all its charm, the Acura RDX pales compared to the NX’s outstanding MPG figures. The NX 350h is sure to impress anyone looking for a car that is both luxurious and eco-friendly. As for the plug-in hybrid option, the NX450h+ is a perfect choice, offering drivers with outstanding gas mileage and impressive MPGe.

Related: The Lexus NX Hybrid Launches Lexus Into the Future of Electrification

Luxury Meets Technology: A Look Inside The 2023 Lexus NX And Acura RDX

2023 Lexus-NX interior
Lexus

In the 2023 face-off between the Acura RDX and Lexus NX, the finer details distinguish the two. The Lexus NX is the epitome of luxury in the subcompact crossover segment. Its modern aesthetic is further enhanced with options such as a panoramic sunroof, heated rear seats, and a 64-color ambient interior lighting system paired with an exquisite black open-pore wood trim.

Technologically, it doesn’t disappoint either, featuring a touchscreen infotainment system. Base models sport a 9.8-inch display, while upper trims adorn a massive 14.0-inch screen with standard Apple CarPlay and Android Auto capabilities. Audiophiles will appreciate the standard 10-speaker stereo, with a premium 17-speaker Mark Levinson system as an optional upgrade.

2023 Acura RDX interior
Acura

In contrast, the Acura RDX offers a sportier vibe. Its slightly cluttered center stack, with numerous buttons, a touchpad, and a large rotary drive-mode selector, may seem overwhelming. Still, the cabin’s build quality and unique features, including ambient lighting, heated front seats, and dual-zone climate control, don’t go unnoticed.

Although not quite reaching the heights of luxury, the RDX should deliver an engaging driving experience with a high driving position to satisfy SUV enthusiasts and enough flexibility to attract drivers who prefer a sportier touch. Its standard tech includes a 10.2-inch touchscreen, wireless Apple CarPlay, Android Auto, and Wi-Fi hotspot, with options to upgrade to built-in navigation, rear-seat USB ports, and a 12-speaker ELS Studio audio system, among others.

Related: Acura is Not Interested in a Subcompact SUV; Aims to Always Put Performance over Luxury

Size And Space Comparison: Lexus NX Vs. Acura RDX

2023 Blue Acura RDX
Acura

The Lexus NX and Acura RDX fall within the compact SUV category and share similar dimensions. However, the RDX is slightly longer than the NX, providing a more spacious cabin for passengers. In addition, Acura’s compact SUV boasts better front headroom, front and rear legroom, and front and rear shoulder room compared to the NX.

Regarding cargo capacity, the Acura RDX outshines the Lexus NX. It is because the RDX has plenty of room to store your things, with 29.5 cubic feet of cargo space behind the rear seats and 58.9 cubic feet when the rear seats are folded. In contrast, the NX provides 22.7 cubic feet of cargo space with the rear seats in place and 46.9 cubic feet with the rear seats folded. So if ample cargo space is a priority, the RDX emerges as the winner.

Related: Comparison: Toyota RAV4 Prime vs Lexus NX Hybrid

Affordable Options: Lexus NX Vs. Acura RDX Price Range

2023 Lexus NX
Lexus

When it comes to the wallet-friendly factor, the Lexus NX seems to be a bit lighter on your pocket compared to the Acura RDX. For example, you can get your hands on the most basic NX 250 for $39,755 (with destination included), while the swankier NX 450h+ F Sport Handling model would set you back about $58,995. On the other hand, the entry-level RDX is steeply priced at an initial $42,545, and its top package costs even more - starting at just under $48,000. So right out of the gate, we’re looking at a difference of $2,790 between the base models of these two SUVs.

And if you’re looking for further bargains when leasing either car? Well, then that’s worth mulling over too. You see, Lexus tends to provide tons of lease options for various trims in the NX line-up, usually far outstripping what Acura presents with the one base front-wheel drive RDX package they offer. And both automakers occasionally throw loyalty discounts our way, too, so don’t forget to factor those into your deliberations when selecting which SUV suits you best.

RELATED: Why The Lexus NX 250 IS The Best Small Luxury SUV

The Ideal Compact Luxury Crossover

2023 Lexus NX
 Lexus 

In the battle between the 2023 Acura RDX and the 2023 Lexus NX, the NX emerges as the clear winner. The Lexus offers a more recent redesign, offers a plush interior with high-tech features, fuel-efficient engine options, standard all-wheel drive, and a sporty design. Its affordability, attractive lease deals, and superior fuel economy make it a compelling choice for many buyers.

On the other hand, the Acura RDX, although providing a roomier cabin and a competitive cargo space, suffers from its age and lacks the same level of features, powertrain choices, and modern design as the NX.

If spaciousness is not a top priority and you seek a luxurious, fuel-efficient, and stylish compact luxury crossover, the 2023 Lexus NX is a perfect choice. However, buyers need to test drive both models, consider their specific needs, and weigh the importance of different factors before making a final decision.