Shop New Lexus RX PHEV For Sale in Boise, ID

The 2026 RX 450h+ brings plug-in hybrid efficiency, confident all-wheel-drive performance, and refined Lexus craftsmanship together in a midsize luxury SUV. With 304 net combined horsepower and a manufacturer-estimated 38-mile all-electric driving range, the RX 450h+ gives drivers the flexibility of electric driving for shorter trips while retaining the convenience of a gas-electric hybrid powertrain for longer journeys.

Our team at Peterson Lexus is proud to help drivers from Boise, Meridian, Nampa, and Eagle find the right luxury SUV for their needs.

What Makes the Plug-In Hybrid Powertrain Stand Out?

The RX 450h+ is designed for drivers who want more flexibility than a traditional hybrid can provide. Its plug-in hybrid system can operate on electric power for qualifying trips and transition to hybrid operation when additional range is needed.

Key performance highlights include:

• 304 net combined horsepower
• All-wheel drive
• Manufacturer-estimated 38-mile all-electric driving range
• 85 MPGe estimate
• Seating for five
• Smooth, responsive performance suited to daily driving and road trips

For shoppers comparing a new Lexus RX 450h+ with other electrified SUVs, this combination offers a practical middle ground between a conventional gas-powered vehicle and a fully electric model.

What Can You Expect Inside?

The new Lexus RX 450h+ interior is designed around comfort, technology, and premium materials. Depending on the configuration, drivers can enjoy features such as heated and ventilated front seats, a 14-inch touchscreen display, a Lexus memory system, and upscale interior appointments.

The RX 450h+ Premium provides an especially appealing balance of luxury and technology. The available features make everyday commutes more comfortable while providing useful connectivity and controls within easy reach. Drivers seeking a more upscale experience can also consider the RX 450h+ Luxury, which adds features such as semi-aniline leather-trimmed seating, a panoramic glass roof, and triple-beam LED headlamps.

How Much Does a New RX 450h+ Cost?

The new 2026 Lexus RX 450h+ price depends on the selected trim and equipment. For the 2026 model year, the 2026 RX 450h+ Premium has a starting MSRP of $66,780, while the 2026 RX 450h+ Luxury has a starting MSRP of $73,410, before applicable taxes, fees, and other costs.

Because inventory, availability, and vehicle equipment can vary, our team can help you review current options and determine which configuration fits your preferences and budget.

Why Shop With Peterson Lexus?

When you are searching for a new Lexus RX 450h+ for sale in Boise, Idaho, our dealership provides more than just vehicle selection. Peterson Lexus has served Idaho drivers as part of a family-owned automotive organization with a history dating back to 1923. Our dealership offers new Lexus sales, financing assistance, genuine Lexus parts, and factory-trained service support in one convenient location.

Whether you are comparing the new Lexus RX 450h+, researching the new Lexus RX 450 hybrid plus for sale, or ready to experience the Premium trim, our team is here to provide straightforward guidance.

What is the starting MSRP of the new Lexus RX 450h+?

The new 2026 Lexus RX 450h+ Premium has a starting MSRP of $66,780. The new 2026 Lexus RX 450h+ Luxury has a starting MSRP of $73,410.

What is the difference between the power and performance of the new RX 450h+ and its gas model counterpart?

The RX 450h+ produces 304 net combined horsepower and reaches 60 mph in an estimated 6.2 seconds, while the gas-powered RX 350 produces 275 horsepower and reaches 60 mph in 7.6 seconds with FWD or 7.2 seconds with AWD.

What standard luxury features are included in the new Lexus RX 450h+?

The new Lexus RX 450h+ Premium includes a 14-inch touchscreen display, heated and ventilated front seats, a Lexus memory system, and all-wheel drive.

What paint and color options does the new Lexus RX 450h+ come in?

The new Lexus RX 450h+ is available in Eminent White Pearl, Iridium, Cloudburst Gray, Caviar, Matador Red Mica, Copper Crest, Nori Green Pearl, and Nightfall Mica.

Visit Peterson Lexus to Find Your Next Luxury SUV

Explore our available inventory and speak with our team about a new Lexus RX 450h+ for sale. Peterson Lexus is ready to help drivers throughout Boise, Meridian, Nampa, and Eagle compare configurations, review financing options, and arrange a test drive when available. Visit Peterson Lexus and let our team help you find an RX that fits the way you drive.

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