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2023 Lexus RX 350h Overview, Reviews, Ratings & Specs

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Cathleen V | October 13, 2025
The 2023 Lexus RX 350h represents the latest iteration of Lexus's highly successful mid-size luxury SUV, a segment it has long dominated. This generation, introduced for the 2023 model year, features a striking new design and a more refined hybrid powertrain. Available in trims like Premium, Premium+, Luxury, and F Sport Handling, its pricing typically ranges from approximately $50,000 to $65,000. The RX 350h stands out for its exceptional blend of Lexus's signature quiet comfort, impressive fuel efficiency thanks to its hybrid system, and cutting-edge technology, making it a perennial favorite for discerning buyers.
The Good

The 2023 RX 350h excels in delivering a serene and comfortable ride, superior fuel efficiency from its hybrid powertrain, and Lexus's renowned reliability. Its sophisticated design appeals to emotional desires, while practical buyers appreciate the value retention and low running costs. Performance is smooth and responsive for everyday driving.

The Bad

While generally excellent, potential owners should be aware of the 2023 RX 350h's less engaging driving dynamics compared to some sportier rivals. Some users have noted that the infotainment system, while feature-rich, can have a slight learning curve initially. Rear cargo space might also be a consideration for those needing maximum utility.

2023 Lexus RX 350h: Quick Overview

  • Engine Options: The 2023 Lexus RX 350h features a single, highly efficient hybrid powertrain. It consists of a 2.5-liter inline-4 engine paired with two electric motors.
  • Horsepower: The combined system output for the 2023 RX 350h is 246 horsepower.
  • Fuel Economy: This is a major strong point for the RX 350h. It achieves an EPA-estimated 37 MPG city / 34 MPG highway / 36 MPG combined.
  • 0-60 Times: Acceleration is respectable for a hybrid luxury SUV, with 0-60 mph times typically around 7.4 seconds.
  • Towing Capacity: The 2023 Lexus RX 350h has a maximum towing capacity of 3,500 pounds when properly equipped.
  • Trim-Level Features:
    • RX 350h Premium: Standard features include a power rear door with hands-free operation, a panoramic view monitor, heated and ventilated front seats, and a 9.8-inch Lexus Interface touchscreen.
    • RX 350h Premium+: Adds a Mark Levinson 21-speaker premium audio system, a digital rearview mirror, and acoustic front side glass for enhanced quietness.
    • RX 350h Luxury: Includes 20-inch split-10-spoke alloy wheels with a silver finish, semi-aniline leather-trimmed seats, power-folding rear seats, and a color-keyed rear spoiler.
    • RX 350h F Sport Handling: Differentiates itself with an F Sport-tuned adaptive variable suspension, F Sport exterior and interior styling, heated F Sport leather-trimmed steering wheel with paddle shifters, and unique interior accents like aluminum pedals and door-sill scuff plates.

2023 Lexus RX 350h Specifications

Vehicle Information
Year 2023
Make Lexus
Model RX
Trim -
Style -
Type Sport Utility Vehicle
Category Standard Sport Utility Vehicle
Manufacturing Details
Made In Canada
Manufacturing City CAMBRIDGE
Dimensions
Doors 4-Door
Curb Weight 2020.75 kg
Gross Vehicle Weight Rating 2721.55 kg
Overall Height -
Overall Length 488.95 cm
Overall Width -
Wheelbase Length 284.99 cm
Standard Seating 5
Engine & Performance
Engine 2.5-L L-4 DOHC 16V Hybrid
Engine Size 2.5L
Engine Cylinders 4
Transmission Continuously Variable Transmission
Transmission Type Automatic
Transmission Speeds -
Drivetrain All-Wheel Drive
Additional Features
Anti-Brake System 4-Wheel ABS
Steering Type Rack & Pinion
Pricing
Manufacturer Suggested Retail Price (MSRP) $49,000 USD
Invoice Price -
Delivery Charges $1,150 USD

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What Problems Does the 2023 Lexus RX 350h Have?

The 2023 Lexus RX 350h, being part of the completely redesigned fifth generation, has generally been met with high praise for its reliability, a hallmark of the Lexus brand. As such, there are no widespread, frequently reported major mechanical problems or significant long-term reliability concerns specifically for the 2023 model year at this early stage of its lifecycle. Lexus vehicles, particularly the RX line, are known for their robust engineering and thorough testing. However, as with any new model generation, minor issues can sometimes arise. These might include occasional software glitches within the infotainment system or user interface, which are typically resolved through software updates. Some owners have reported minor fit-and-finish concerns, such as slight rattles, but these are not systemic. Regarding recalls, it's important to always check the National Highway Traffic Safety Administration (NHTSA) website for any specific recalls issued for any vehicle. For the 2023 model year, while there haven't been widespread critical mechanical recalls, manufacturers sometimes issue recalls for minor safety-related components or software issues. Long-term reliability is anticipated to be excellent, building upon the reputation of previous RX generations, which consistently rank high in long-term durability surveys. The hybrid components are generally proven and reliable in Lexus and Toyota vehicles. Owners who maintain their vehicles according to the recommended schedule are likely to experience minimal issues over many years and miles.

How long will the 2023 Lexus RX 350h last?

Based on the historical performance of Lexus vehicles and the engineering of the 2023 RX 350h, owners can realistically expect 150,000 to 200,000 miles or even more before encountering significant repairs, provided regular maintenance is diligently performed. The hybrid components, including the battery and electric motors, are designed for longevity and often outlast the vehicle's lifespan. Weaknesses over time are unlikely to be powertrain-related, but rather might involve wear-and-tear on suspension components or interior trim elements in high-mileage vehicles. With consistent oil changes, fluid checks, and adherence to the service schedule, the 2023 RX 350h is poised to be a durable and reliable long-term companion, maintaining its comfort and efficiency for many years.

What Technology & Safety Features are Included?

The 2023 Lexus RX 350h is equipped with a comprehensive suite of advanced technology, entertainment, and safety features designed to enhance the driving experience and provide peace of mind. Standard on all trims is the 9.8-inch Lexus Interface touchscreen infotainment system, which supports wireless Apple CarPlay and Android Auto, navigation, and Bluetooth connectivity. A standout optional feature is the Mark Levinson 21-speaker premium audio system, delivering exceptional sound quality. Driver-assistance and safety features are extensive, with Lexus Safety System+ 3.0 coming standard. This includes Pre-Collision System with Pedestrian Detection, Dynamic Radar Cruise Control, Lane Departure Alert with Steering Assist, Lane Tracing Assist, Road Sign Assist, and Automatic High Beams. Additionally, blind-spot monitoring with rear cross-traffic alert is standard on most trims. Optional safety and convenience upgrades include a digital rearview mirror, a panoramic view monitor for improved parking visibility, and a head-up display. While official crash-test ratings from organizations like the NHTSA and IIHS for the 2023 model year were not fully available at the time of its release, previous RX models have consistently earned top safety marks. Given Lexus's commitment to safety and the inclusion of the advanced Safety System+ 3.0, the 2023 RX 350h is expected to perform exceptionally well in safety evaluations. Optional advanced systems like Park Assist and a surround-view camera system further bolster its safety credentials.

What Colors Options are Available?

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2023 Lexus RX 350h Prices and Market Value

When new, the 2023 Lexus RX 350h had an MSRP starting around $50,000 for the base Premium trim, with higher trims like the Luxury and F Sport pushing closer to $60,000-$65,000. As of late 2023/early 2024, used market prices for the 2023 RX 350h are still relatively high, often reflecting its newness and desirability, typically ranging from $45,000 to $58,000 depending on mileage, condition, and trim level. Lexus vehicles, especially the RX, are known for their strong resale value due to their reputation for reliability, luxury, and low ownership costs. Depreciation is generally moderate, meaning owners can expect a good return on their investment when selling or trading in the vehicle. Factors influencing resale value include maintenance history, mileage, vehicle condition, and trim level, with well-maintained, lower-mileage models commanding the highest prices.

2023 Lexus RX 350h Cost of Ownership

The 2023 Lexus RX 350h is generally considered economical to own in the luxury SUV segment. Insurance costs will be in line with other luxury vehicles, potentially higher than non-premium brands. Fuel costs are a significant advantage due to its excellent MPG rating, making it far more economical than its gasoline-only counterparts. Routine maintenance follows Lexus's premium standards, with oil changes and standard services being competitively priced. Repairs, should they arise outside of warranty, can be more expensive than mass-market vehicles, but the vehicle's strong reliability minimizes this risk. Overall, the RX 350h offers a balanced ownership cost, excelling in fuel efficiency and long-term durability.

2023 Lexus RX 350h Fuel Efficiency

Fuel Type Gasoline
Fuel Capacity 65.11 liters
City Mileage 15.73 km/l
Highway Mileage 14.46 km/l

2023 Lexus RX 350h Safety Rating

NHTSA
Overall Rating
Overall Frontal Star Rating
Side Overall Star Rating
Overall Rollover Star Rating
Combined Front Seat Rating
Combined Rear Seat Rating
Overall Frontal Star Rating
Frontal Barrier Star Ratings Not Tested
Overall Side Star Rating
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Side Pole Star Rating
Combined Side Barrier And Side Pole Star Ratings Not Tested
Rollover Resistance Star Rating

2023 Lexus RX 350h Warranty

Basic
Original warranty 48 months / 50,000 miles
Estimated remaining 24 months / 50,000 miles
Powertrain
Original warranty 72 months / 70,000 miles
Estimated remaining 48 months / 70,000 miles
Rust
Original warranty 72 months / unlimited miles
Estimated remaining 48 months / unlimited miles

2023 Lexus RX 350h Insurance

Insurance for a 2023 Lexus RX 350h is moderately priced, reflecting its status as a Sport Utility Vehicle with strong safety ratings and
reasonable repair costs.

How Does the 2023 Lexus RX 350h Compare to Other Sport Utility Vehicle?

The 2023 Lexus RX 350h competes in a highly contested mid-size luxury SUV segment. Its primary rivals include the Acura RDX, BMW X3, Mercedes-Benz GLC, Audi Q5, and Genesis GV70. Performance: While the RX 350h offers a smooth and efficient hybrid powertrain with a combined 246 horsepower, it's not the sportiest option. Rivals like the BMW X3 and Genesis GV70 offer more potent engine choices and more engaging driving dynamics. The Acura RDX also provides a sportier feel. However, the RX 350h excels in refined, quiet performance for daily commuting and long journeys. Features: Lexus equips the RX 350h generously with standard safety features and a user-friendly infotainment system. Optional premium audio and advanced driver aids are available. Competitors like BMW and Mercedes often offer more cutting-edge tech and customization options, but at a higher price. The Genesis GV70 offers a compelling package of luxury and tech for its price point. Reliability: This is where the RX 350h shines brightest. Lexus consistently ranks at the top for reliability, and the RX 350h is expected to continue this legacy. Rivals like Acura and Genesis also score well, but Lexus has a long-standing, proven track record. BMW and Mercedes-Benz, while luxurious, typically lag behind in long-term reliability ratings. Price: The RX 350h offers strong value, especially considering its hybrid efficiency and luxury appointments, with starting prices in the $50,000s. Competitors like the BMW X3 and Mercedes-Benz GLC can quickly exceed this price with options. The Acura RDX and Genesis GV70 can offer similar levels of luxury and performance at a comparable or slightly lower price point. Recommendations: If prioritizing fuel efficiency, legendary reliability, and a supremely comfortable ride, the 2023 Lexus RX 350h is an excellent choice. For those seeking a more dynamic driving experience, the BMW X3 or Genesis GV70 are strong alternatives. The Acura RDX is a solid value proposition if a sportier feel and competitive pricing are key. If budget is less of a concern and cutting-edge technology is paramount, the Mercedes-Benz GLC is worth considering.

Final Verdict: Is the 2023 Lexus RX 350h a Good Sport Utility Vehicle?

The 2023 Lexus RX 350h is ideally suited for individuals and families who prioritize a smooth, quiet, and comfortable driving experience coupled with exceptional fuel efficiency and the peace of mind that comes with Lexus's renowned reliability. It's a fantastic choice for daily commuters, empty nesters, or small families who value luxury appointments and advanced safety features without the higher running costs associated with traditional gasoline luxury SUVs. It is certainly worth buying, especially if long-term ownership costs and reliability are high on your list. Buying new offers the latest technology and full warranty coverage. However, purchasing a lightly used 2023 model can offer significant savings and still provide an excellent ownership experience due to Lexus's durability. The Premium and Luxury trims offer a great balance of features for most buyers, while the F Sport Handling appeals to those who want a sportier aesthetic. For buyers who don't need extreme off-road capability or blistering acceleration, the RX 350h represents a compelling and sensible luxury SUV choice.

2023 Lexus RX 350h Owner Reviews

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Cathleen V

Cathleen is an exceptional freelance writer covering hot topics in the automotive world from a gearhead's perspective. Her articles delve into various aspects of automotive technology and history, offering readers detailed insights into engine performance, reliability, and maintenance. Through her engaging and informative writing, Cathleen provides valuable information to automotive enthusiasts and consumers alike, helping them make informed decisions about vehicle maintenance and purchases.