Does the Lexus RX 350 have a hybrid?
In its current lineup, the RX 350 is not a hybrid. If you want a hybrid version, look for the RX 350h, and there is also a higher-performance hybrid called the RX 500h. Older generations used the RX 450h badge for hybrid models. This guide explains how the RX hybrids are named, what they offer, and how to tell them apart.
RX lineup at a glance
Understanding how Lexus labels the RX powertrains helps buyers identify which model they’re considering.
- RX 350 — gasoline-powered version with a turbocharged 2.4-liter four-cylinder engine (current generation). It is not a hybrid.
- RX 350h — official hybrid variant available in the current generation, combining a 2.5-liter hybrid system with electric motors for increased efficiency.
- RX 500h — high-performance hybrid introduced with the latest generation, pairing a turbocharged engine with multiple electric motors for more power and quicker acceleration.
- RX 450h — the hybrid designation used on earlier generations; the badge was replaced by the 350h naming in newer models but still referenced in discussions of older RX hybrids.
- Plug-in hybrid (PHEV) versions — Lexus does not offer a plug-in RX hybrid in the United States as of 2024–2025; for plug-in options, buyers often look to the NX lineup (which includes a PHEV), not the RX.
Bottom line: If you’re shopping right now, the hybrid choice you’ll most commonly encounter is the RX 350h, with the RX 500h serving as the performance-oriented hybrid option. The RX 350 remains the gasoline-only model in the current generation, while the RX 450h name belongs to older hybrid generations.
What to expect from each hybrid variant
Different RX models use different powertrains and performance targets. Here’s a quick breakdown to help you compare them side by side.
- RX 350h — Uses a 2.5-liter inline-four hybrid system with electric motors and an automatic transmission; designed for better fuel economy without compromising comfort.
- RX 500h — Combines a turbocharged engine with a multi-motor hybrid setup for significantly more horsepower and faster acceleration, at the cost of higher price and potentially higher fuel use in sportier driving.
- RX 450h (older generations) — Hybrid powertrain from earlier RX models, typically paired with a larger V6 and electric motors; research shows modest gains in efficiency compared with the corresponding gasoline models of that era.
Key takeaway: The 350h is the mainstream hybrid option in the current generation, while the 500h targets performance-minded buyers. If you’re considering old vs. new models, note that the badge and powertrain details change across generations.
Shopping tips for RX hybrids
Before committing to a hybrid RX, keep these considerations in mind to ensure you’re choosing the right variant for your needs.
- Check the badge carefully—look for RX 350 (gas), RX 350h (hybrid), or RX 500h (performance hybrid) on the tailgate or window sticker.
- Review EPA fuel economy estimates on the window sticker; hybrids typically show higher combined mpg than the gasoline RX 350, with differences depending on drivetrain (FWD vs AWD).
- Consider your performance needs—RX 500h offers more power and quicker tuning, while RX 350h focuses on efficiency and everyday comfort.
- Note drivetrain options—hybrids may be offered with front-wheel drive or all-wheel drive; AWD versions often mpg a bit lower than FWD versions.
- Verify powertrain warranty and maintenance expectations—hybrids have different battery and motor warranties than gasoline models, and routine maintenance can differ slightly.
In practice, confirm the exact powertrain with the dealer and review the EPA label for the specific configuration you’re considering. Hybrid attributes can vary by model year and market, so a hands-on test drive is valuable.
Summary
The Lexus RX 350 itself is not a hybrid, but the RX lineup includes viable hybrid options. The current hybrid entry is the RX 350h, with a more powerful hybrid variant named the RX 500h available for enthusiasts seeking higher performance. In older generations, hybrids used the RX 450h badge. There is no RX plug-in hybrid in the U.S. lineup as of 2025. When shopping, pay attention to the exact badge, EPA estimates, and drivetrain configuration to ensure you get the hybrid experience you want.
