2018 Lexus RX 450h SUV
- Impeccably crafted and attractively designed cabin
- Excellent fuel economy for a luxury crossover
- Supremely quiet
- Appealing ride and handling balance with F Sport package
- Optional tech interface is distracting to use
- Below-average cargo capacity
- Relatively slow acceleration
2018 Lexus RX 450h SUV pricingin Ashburn, VA
Which RX 450h does Edmunds recommend?
Edmunds' Expert Review
Overall rating4.5 / 5
A strong road presence, unparalleled passenger comfort and a practical amount of storage space are absolute requirements for any luxury SUV maker. Environmental friendliness is often an afterthought, or at least not a priority. This isn't the case with the 2018 Lexus RX 450h, the hybrid variant of the massively successful RX 350 crossover. Not only is the 450h quicker and more efficient than its gas-only sibling, its price point is lower than it has been in years.
One of our primary complaints against the RX 450h in the past was its high price tag relative to the standard RX 350. Part of that was due to the 450h's substantial list of standard features, which was far more robust than the base 350's equipment roster. That changes for 2018; the 450h loses some luxuries in exchange for a lower base price, so it doesn't cost a fortune if you just want the hybrid powertrain. You can always put these features back in through a combination of packages and stand-alone options.
Like other Lexus vehicles, the RX 450h boasts high-quality interior appointments, a quiet ride and exceptional everyday livability. Also like other Lexus models, the mouselike controller for the infotainment interface is exceptionally difficult to use — take it for an extensive test run before you commit to buying the car. Other than that, the 2018 Lexus RX 450h is as solid as they come, and should be a top choice for luxury SUV buyers in the market for a fuel-efficient people mover.
Trim levels & features
The 2018 Lexus RX 450h is a five-passenger midsize luxury SUV. Although there is officially only one base trim level, the F Sport package deserves a special mention, as it drastically changes the character of the SUV. It features different styling, an upgraded suspension and a lower ride height. Otherwise, both the regular and F Sport versions of the RX 450h come well equipped and are available with the same option packages. Just keep in mind that the availability of those options can vary based on the region of the country you live in.
Every RX 450h is all-wheel drive, powered by a 3.5-liter V6 engine and three electric motor-generators (one on each front wheel and one controlling the rears). The power unit's combined 308 horsepower is routed through a continuously variable automatic transmission.
Standard equipment highlights for the base RX 450h include 18-inch wheels, LED exterior lighting (headlights, foglights, taillights and running lights), automatic high beams, automatic wipers, heated mirrors, a power liftgate, a rearview camera, adaptive cruise control, forward collision warning and automatic braking, lane departure warning and intervention, and keyless ignition and entry.
Inside, the RX includes an auto-dimming rearview mirror, dual-zone automatic climate control, synthetic leather upholstery, 10-way power front seats, a power-adjustable tilt-and-telescoping steering wheel, a 40/20/40-split rear seat (reclines, slides and folds) and a cargo cover. Tech features include the Remote Touch interface, an 8-inch color display, Safety Connect emergency communications, voice controls, Bluetooth connectivity, and a 12-speaker sound system with HD and satellite radio and two USB ports.
The F Sport package adds sportier exterior styling, 20-inch wheels, adaptive suspension dampers, a lower ride height, an engine noise enhancer, special gauges, heated and ventilated sport seats, a heated sport steering wheel and special interior trim.
There are a number of notable packages available for the RX 450h, whether you stick with the base model or check the box for the F Sport. These include the Cold Area (a windshield wiper de-icer, auto-leveling headlights, headlight washers and a heavy-duty heater), Premium (auto-dimming and power-folding mirrors, driver-seat memory settings and leather upholstery) and Luxury (20-inch wheels, a wood-and-leather-wrapped steering wheel, ambient lighting, rear sunshades and upgraded leather upholstery) packages. A Towing package is also available, adding a heavy-duty alternator, radiator and transmission oil cooler.
There are numerous stand-alone options, some of which require adding one or a few of the aforementioned packages. Options include a color head-up display, a panoramic sunroof, power-folding and heated rear seats, a hands-free liftgate, upgraded LED headlights, a 12.3-inch central display (bundled with a navigation system) and a 15-speaker Mark Levinson sound system.
Each vehicle typically comes in multiple versions that are fundamentally similar. The ratings in this review are based on our full test of the 2016 Lexus RX 450h F Sport (3.5L V6 hybrid | CVT automatic | AWD).
NOTE: Since this test was conducted, the current RX 450h has received some revisions, including new safety equipment added in 2017 and the deletion of some standard features in 2018. Our findings remain broadly applicable to this year's RX 450h.
Noise & vibration4.5
Ease of use4
Getting in/getting out4.5
Audio & navigation
Most helpful consumer reviews
2018 Lexus RX 450h videos
Features & Specs
Our experts’ favorite RX 450h safety features:
- Lexus Safety System+
- Includes adaptive cruise control, forward collision mitigation and automatic braking, and lane departure warning and lane keeping assist.
- Lexus Enform Safety Connect
- Alerts emergency services automatically in the event of a crash or distress. Also includes a stolen-vehicle locator.
- Panoramic-View Monitor
- Provides a 360-degree view of the area around the RX 450h to aid in parking situations.
2018 Lexus RX 450h SUV for Sale
The 2018 Lexus RX 450h manages to combine luxury and efficiency in an eminently practical SUV, creating a true luxury crossover hybrid. Being a Lexus, the midsize RX 450h has plenty of luxurious trappings. Materials quality and workmanship are as top-notch as you'd expect from Lexus. There's also plenty of safety technology, such as forward collision warning with automatic emergency braking, lane keeping assist, auto high beams and adaptive cruise control.
Then there's the additional utility you expect with a crossover. The RX 450h does lack the option of third-row seats (you'll have to upgrade to the RX 450hL for that), and the sloping rear roofline can limit its ability to carry especially large or bulky objects. Still, with the rear seats up, it offers more capacity than any large sedan on the market. And lowering the rear seats allows for up to 55 cubic feet of cargo.
Finally, there's the hybrid powertrain. The 308-horsepower combination of a 3.5-liter gasoline V6 with two electric motors up front provides adequate performance and admirable fuel economy. (A third motor in the rear is included with all-wheel-drive models.) The EPA rates the RX 450h at 30 mpg combined (31 city/28 highway) with all-wheel drive. To put those numbers in perspective, the nonhybrid RX 350 all-wheel-drive model comes in at 22 mpg combined (19 city/26 highway).
As to which RX 450h to pick, this midsize crossover is essentially offered in a single model, though the available F Sport option package brings enough extras to qualify as its own distinct version. As a matter of fact, we think the F Sport's adaptive suspension and lowered ride height that contribute to sharper handling and an improved ride quality, as well as its racier good looks and distinctive trim, make it the way to go.
Both versions of the 2018 Lexus RX 450h come well equipped and can be upgraded with assorted option packages, though not all of them are offered in every part of the country. Extras such as a color head-up display, 12.3-inch Remote Touch infotainment display, and a 15-speaker premium sound system will appeal to buyers looking for more tech. Power-folding rear seats are available to make accessing that extra cargo capacity an easier job.
If the RX 450h has its flaws, they're largely limited to the details. The joystick-style Remote Touch system used to access choices on the menu-based central display takes some getting used to. And most people won't lack for room, but a 6-foot passenger will feel the pinch if seated behind an equally tall driver. All that said, the RX 450h manages to excel at being both a practical luxury crossover and a respectable fuel-sipping hybrid. If that sounds like the vehicle you're looking for, Edmunds can help you decide what options you want and find the best deal in your area.
2018 Lexus RX 450h SUV Overview
What do people think of the 2018 Lexus RX 450h SUV?
Consumer ratings and reviews are also available for the 2018 Lexus RX 450h SUV and all its trim types. Overall, Edmunds users rate the 2018 RX 450h SUV 4.5 on a scale of 1 to 5 stars. Edmunds consumer reviews allow users to sift through aggregated consumer reviews to understand what other drivers are saying about any vehicle in our database. Detailed rating breakdowns (including performance, comfort, value, interior, exterior design, build quality, and reliability) are available as well to provide shoppers with a comprehensive understanding of why customers like the 2018 RX 450h SUV.
Edmunds Expert Reviews
Edmunds experts have compiled a robust series of ratings and reviews for the 2018 Lexus RX 450h SUV and all model years in our database. Our rich analysis includes expert reviews and recommendations for the 2018 RX 450h SUV featuring deep dives into trim levels and features, performance, mpg, safety, interior, and driving. Edmunds also offers expert ratings, road test and performance data, long-term road tests, first-drive reviews, video reviews and more.Read our full review of the 2018 Lexus RX 450h SUV here.
Our Review Process
This review was written by a member of Edmunds' editorial team of expert car reviewers. Our team drives every car you can buy. We put the vehicles through rigorous testing, evaluating how they drive and comparing them in detail to their competitors.
We're also regular people like you, so we pay attention to all the different ways people use their cars every day. We want to know if there's enough room for our families and our weekend gear and whether or not our favorite drink fits in the cupholder. Our editors want to help you make the best decision on a car that fits your life.
What's a good price for a New 2018 Lexus RX 450h SUV?
2018 Lexus RX 450h SUV F SPORT 4dr SUV AWD (3.5L 6cyl gas/electric hybrid CVT)
The 2018 Lexus RX 450h SUV F SPORT 4dr SUV AWD (3.5L 6cyl gas/electric hybrid CVT) can be purchased for less than the Manufacturer’s Suggested Retail Price (aka MSRP) of $61,845. The average price paid for a new 2018 Lexus RX 450h SUV F SPORT 4dr SUV AWD (3.5L 6cyl gas/electric hybrid CVT) is trending $4,646 below the manufacturer’s MSRP.
Edmunds members save an average of $4,646 by getting upfront special offers. The estimated special offer price in your area is$57,199.
The average savings for the 2018 Lexus RX 450h SUV F SPORT 4dr SUV AWD (3.5L 6cyl gas/electric hybrid CVT) is7.5% below the MSRP.Available Inventory:
We are showing 1 2018 Lexus RX 450h SUV F SPORT 4dr SUV AWD (3.5L 6cyl gas/electric hybrid CVT) vehicle(s) available in the in the Ashburnarea.
2018 Lexus RX 450h SUV 4dr SUV AWD (3.5L 6cyl gas/electric hybrid CVT)
The 2018 Lexus RX 450h SUV 4dr SUV AWD (3.5L 6cyl gas/electric hybrid CVT) can be purchased for less than the Manufacturer’s Suggested Retail Price (aka MSRP) of $51,670. The average price paid for a new 2018 Lexus RX 450h SUV 4dr SUV AWD (3.5L 6cyl gas/electric hybrid CVT) is trending $4,565 below the manufacturer’s MSRP.
Edmunds members save an average of $4,565 by getting upfront special offers. The estimated special offer price in your area is$47,105.
The average savings for the 2018 Lexus RX 450h SUV 4dr SUV AWD (3.5L 6cyl gas/electric hybrid CVT) is8.8% below the MSRP.Available Inventory:
We are showing 47 2018 Lexus RX 450h SUV 4dr SUV AWD (3.5L 6cyl gas/electric hybrid CVT) vehicle(s) available in the in the Ashburnarea.
Shop with Edmunds for perks and special offers on new cars, trucks, and SUVs near Ashburn, VA. Doing so could save you hundreds or thousands of dollars. Edmunds also provides consumer-driven dealership sales and service reviews to help you make informed decisions about what cars to buy and where to buy them.
Which 2018 Lexus RX 450h SUVS are available in my area?
2018 Lexus RX 450h SUV Listings and Inventory
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Why trust Edmunds?
Edmunds has deep data on over 6 million new, used, and certified pre-owned vehicles, including all models of the 2018 Lexus RX 450h SUV and all available trim types. Rich, trim-level features & specs and options data tracked for the 2018 Lexus RX 450h SUV include (but are not limited to): MSRP, available incentives and deals, average price paid, warranty information (basic, drivetrain, and maintenance), features (interior and exterior color, upholstery, bluetooth, navigation, cruise control, parking assistance, lane sensing, keyless ignition, satellite radio, folding rears seats,run flat tires, wheel type, tire size, sunroof, etc.), vehicle specifications (engine cylinder count, drivetrain, engine power, torque, engine displacement, transmission), fuel economy and MPG (city, highway, and combined, fuel capacity, range), vehicle dimensions (interior cabin space, vehicle length and width, seating capacity, cargo space). Edmunds also provides tools to allow shopper to compare vehicles to similar models of their choosing by warranty, interior features, exterior features, specifications, vehicle dimensions, consumer rating, edmunds expert review, safety rating, and color.
Should I lease or buy a 2018 Lexus RX 450h?
Is it better to lease or buy a car? Ask most people and they'll probably tell you that car buying is the way to go. And from a financial perspective, it's true, provided you're willing to make higher monthly payments, pay off the loan in full and keep the car for a few years. Leasing, on the other hand, can be a less expensive option on a month-to-month basis. It's also good if you're someone who likes to drive a new car every three years or so.