The Lexus RZ 450e marks the brand’s bold entry into the all-electric SUV market, blending premium craftsmanship with advanced electric drivetrain technology. This model prioritizes driver enjoyment through its dual-motor all-wheel-drive system, delivering smooth acceleration and refined handling. While it excels in comfort and build quality, its battery range presents a notable compromise compared to competitors.
Powertrain and Performance Breakdown
At the heart of the RZ 450e lies a 71.4 kWh lithium-ion battery pack paired with two electric motors: a 150 kW front unit and an 80 kW rear motor. This setup produces 308 horsepower and approximately 321 lb-ft of torque, propelling the SUV from 0-60 mph in around 5.0 seconds. The DIRECT4 all-wheel-drive system intelligently distributes power between axles for optimal traction and stability, enhancing both everyday commuting and spirited drives.
Real-world testing confirms its peppy nature. In acceleration trials, the RZ 450e achieves 30-50 mph in 2.5 seconds and 50-70 mph in 3.8 seconds, making highway merging effortless. Its low center of gravity, thanks to the underfloor battery, contributes to agile cornering with a skidpad grip of 0.83 g. Braking performance is solid, stopping from 70-0 mph in 171 feet and 100-0 mph in 354 feet.
| Performance Metric | Specification |
|---|---|
| 0-60 mph | 4.6-5.0 seconds |
| Horsepower | 308 hp |
| Torque | 321 lb-ft |
| Top Speed | 103 mph (limited) |
| Skidpad | 0.83 g |
Driving Dynamics and Ride Comfort
The RZ 450e shines in delivering a plush, quiet ride characteristic of Lexus engineering. Road noise is minimal, even at highway speeds, creating a serene cabin environment. The suspension absorbs imperfections smoothly, balancing comfort with composed handling. Paddle shifters allow adjustable regenerative braking levels, approaching one-pedal driving without fully committing to it, and the brakes offer linear, predictable response.
Drive modes including Eco, Normal, Sport, and a unique Range mode cater to varied needs. Range mode prioritizes efficiency by using only the rear motor, softening throttle response, and optimizing for up to 10% more miles, ideal for maximizing limited charge. The standard steering is light yet precise, with an optional Steer-by-Wire yoke offering a novel, direct feel after acclimation—though it demands adjustment for tight maneuvers.
Interior Refinement and Space
Step inside, and the RZ 450e embodies Lexus luxury with high-quality materials like synthetic suede upholstery, dark wood trim, and meticulous assembly. The 14-inch touchscreen dominates the dashboard, integrating seamlessly with physical climate controls and a volume knob for intuitive operation. Ambient lighting, including innovative shadow illumination on door panels, adds a sophisticated touch.
Front seats are heated, ventilated, and power-adjustable with excellent support for long journeys. Rear seating offers ample legroom and headroom on a flat floor, accommodating three passengers comfortably, complete with climate vents and a center console. A panoramic sunroof floods the cabin with light, enhancing the airy feel. Cargo space is practical for daily errands, though not class-leading.
- Key Interior Features: 14-inch infotainment, heated/ventilated seats, panoramic sunroof, ambient lighting.
- Seating Comfort: Supportive front, spacious rear with flat floor.
- Tech Highlights: Wireless Apple CarPlay/Android Auto, digital rearview mirror.
Battery Range and Charging Realities
Despite its strengths, the RZ 450e’s EPA-estimated range of 196-220 miles (depending on wheels) and MPGe ratings of 102 city/87 highway/95 combined fall short of rivals like the Mercedes EQS or Nissan Ariya. Observed efficiency around 73 MPGe in testing underscores this limitation. DC fast-charging is decent but not the quickest, with improvements expected in future models.
For urban drivers with home charging, this suffices, but long-distance travel requires planning. The 96-cell battery’s placement aids handling but caps range due to its capacity.
Safety and Technology Suite
Lexus Safety System+ 3.0 comes standard, featuring adaptive cruise control, lane-keeping assist, and automatic emergency braking. The RZ 450e earns high marks for build quality and crash protection, aligning with Lexus reliability. Advanced driver aids integrate smoothly without overwhelming the driver.
Pricing and Trim Options
Starting around $55,000 for Premium AWD and up to $67,000 as-tested for Luxury, the RZ justifies its premium with superior refinement over the Toyota bZ4X, despite shared roots. Value lies in long-term ownership perks like quiet operation and durability.
| Trim | Starting Price | Key Additions |
|---|---|---|
| Premium AWD | $55,000 | 18-inch wheels, basic luxury features |
| Luxury AWD | $60,000+ | Mark Levinson audio, advanced seats |
Pros and Cons at a Glance
- Pros: Exceptional ride quality, quick acceleration, luxurious cabin, quiet operation, solid build.
- Cons: Limited range, slower charging, higher price vs. some EVs.
Who Should Consider the RZ 450e?
This SUV suits luxury buyers transitioning to EVs who value comfort, performance, and brand prestige over maximum range. It’s a compelling choice for short commutes in mild climates, outperforming platform-mate bZ4X in every metric except efficiency. For road-trippers, alternatives with longer range may be better.
Frequently Asked Questions (FAQs)
What is the real-world range of the Lexus RZ 450e?
Expect 180-200 miles depending on conditions, less in cold weather or with aggressive driving.
Does it support fast charging?
Yes, up to 150 kW DC, adding significant range in 30 minutes, though not the fastest in class.
Is the yoke steering recommended?
It’s optional and offers precise feel after adaptation, but traditional wheel suits most.
How does it compare to Tesla Model Y?
RZ excels in ride comfort and quality; Model Y offers superior range and tech.
What’s the warranty like?
4-year/50,000-mile basic, 10-year/150,000-mile hybrid components.
References
- 2023 Lexus RZ 450e review: Delightful dynamics, regrettable range — EV Pulse. 2023. https://www.evpulse.com/reviews/2023-lexus-rz-450e-review
- REVIEW: All-Electric 2023 Lexus RZ 450e Premium AWD — CarPro. 2023. https://www.carpro.com/vehicle-reviews/review-2023-lexus-rz-450e-premium-awd
- 2023 Lexus RZ 450e review: Luxuriously weak EV range — The Road Beat. 2023. https://www.theroadbeat.com/post/2023-lexus-rz-450e-review
- Tested: 2023 Lexus RZ450e Is a Good Lexus but a Just-Okay EV — Car and Driver. 2023. https://www.caranddriver.com/reviews/a43023255/2023-lexus-rz450e-drive/
- Review: 2023 Lexus RZ 450e tests the electric waters — Green Car Reports. 2023. https://www.greencarreports.com/news/1139014_2023-lexus-rz-450e-electric-suv-test-drive-review
- 2023 Lexus RZ Price, Cost-to-Own, Reviews & More — Kelley Blue Book. 2023. https://www.kbb.com/lexus/rz/2023/

