What is the range of the 2024 RX450h+?
The 2024 RX450h+ offers roughly 60–65 km (about 37–40 miles) of electric-only range on WLTP testing, with EPA estimates around 40 miles (about 64 km) in U.S. markets.
In exploring this topic, we examine how the plug-in hybrid Lexus RX450h+ uses a battery and gasoline engine to drive in electric mode, how official ranges are measured, and what factors can influence real-world performance. The RX450h+ pairs a 2.5-liter petrol engine with electric motors and an 18.1 kWh battery, delivering a balance of electric driving and conventional range for longer trips.
How range is measured
Electric-range figures come from different testing cycles. WLTP (Worldwide Harmonised Light Vehicles Test Procedure) is used in Europe and many other regions and tends to produce higher or lower numbers than U.S. EPA testing, depending on driving conditions. EPA (Environmental Protection Agency) ratings are used in the United States and can be more conservative in real-world driving. Both measures relate to how far the car can travel on electric power before the gasoline engine must assist or take over.
Official range figures for the 2024 RX450h+
These figures reflect the vehicle’s plug-in hybrid setup and battery size. They illustrate the electric-only capability buyers can expect under standard testing, not guaranteed real-world results.
- WLTP electric range: up to approximately 60–65 km (37–40 miles)
- EPA electric range: around 40 miles (about 64 km)
- Real-world driving considerations: speed, climate control usage, terrain, and battery temperature can noticeably affect the actual range.
In practice, many owners report electric-only driving on daily commutes is feasible for typical city trips, with the petrol engine taking over for longer journeys or when the battery is depleted. The RX450h+ is designed to optimize electric driving in stop-and-go conditions, while still providing the flexibility of a traditional hybrid for extended trips.
Battery and charging specifics
Understanding the battery and charging helps explain the range figures. The RX450h+ uses an 18.1 kWh battery (net) and supports charging via standard AC outlets, with charging times varying by power level and market specifications.
- Battery capacity: approximately 18.1 kWh (net)
- Onboard charger: commonly around 3.3 kW in many markets, with higher-power options available depending on trim/region
- Charging times: typically a few hours on Level 2 AC charging, longer on a standard household outlet
Charging infrastructure and power availability will influence how often drivers can use electric-only mode for daily travel. Check your local dealer for exact charging specs and available options in your market.
Practical implications for buyers
For daily commuting, plan around a battery range that covers your typical trips on electric power. For longer trips, you’ll rely on the petrol engine, but you’ll still benefit from reduced fuel use when you can operate in electric mode. If you frequently drive short distances, the RX450h+ can maximize electric driving with regular charging, while enjoying the flexibility of a traditional hybrid for longer journeys.
Summary
- Electric range (WLTP): up to about 60–65 km (37–40 miles)
- Electric range (EPA): around 40 miles (≈64 km)
- Battery: ~18.1 kWh (net)
- Charging: Level 2 AC charging commonly available; power levels vary by market
Overall, the 2024 RX450h+ provides a solid electric footprint for daily driving, with enough battery capacity to handle many commutes on electric power while preserving flexibility for longer trips when needed.
