The 2026 Lexus NX Plug-In Hybrid (badged NX 450h+) represents the latest version of Lexus’s important compact luxury SUV, combining traditional petrol power with electrified propulsion to offer a blend of efficiency, performance, and premium features. As part of the refreshed 2026 NX lineup, the plug-in hybrid variant builds on Lexus’s decade-plus experience in electrification and caters to luxury buyers seeking an electrified SUV with meaningful electric-only driving capability.
Powertrain & Performance
At the heart of the 2026 NX Plug-In Hybrid is a 2.5-liter inline-four petrol engine paired with electric motors and a plug-in hybrid system. This powertrain is shared with other electrified Toyota/Lexus models but tuned for the NX, delivering a combined system output of approximately 304 horsepower.
This setup uses multiple electric motors alongside the gasoline engine, offering all-wheel drive as standard, which helps enhance traction and stability in diverse weather conditions. The hybrid system operates in three modes: electric-only (EV mode) for short distances, hybrid mode for combined petrol-electric efficiency, and power mode for enhanced throttle response.
Electric Range & Charging
One of the key attributes of the plug-in hybrid NX is its capability to run on electric power alone for everyday commutes. Official figures indicate an EV-only range of up to approximately 37 miles (about 60 km) under EPA testing conditions — a useful figure for many daily drives without consuming gasoline.
Charging the NX 450h+ is achievable through standard AC charging sources: when equipped with the standard onboard 7 kW charger, a full charge from a typical 240 V home supply takes around three hours under ideal conditions.
This electric range means the NX Plug-In Hybrid can handle many short journeys purely on electricity, reducing fuel consumption and emissions for urban driving, while still providing the flexibility of a petrol engine for longer trips without range anxiety.
Interior & Technology
The 2026 NX Plug-In Hybrid shares its interior architecture with the wider NX lineup, continuing Lexus’s focus on premium materials, ergonomic design, and a tech-focused cabin layout. The model includes:
- A 14-inch Lexus Interface touchscreen with Apple CarPlay and Android Auto.
- A human-centered cockpit design that emphasizes driver engagement and ease of use.
- High quality upholstery options, including available NuLuxe or leather trims.
Safety technology is anchored by Lexus Safety System+ 3.0, which includes adaptive cruise control, lane-keeping assist, automatic emergency braking, and other advanced driver assistance features as standard — aligning with premium segment expectations.
Pricing for the 2026 NX Plug-In Hybrid varies by market and trim level. In the U.S., estimated starting prices for the NX 450h+ begin in the high-$50,000 range, with the Premium trim starting around $59,105 — positioned lower than the previous Luxury trim while opening hybrid access to more buyers.
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Pricing & Trim Structure
Other available trims, such as Luxury and F Sport Handling, add premium features like advanced audio systems, adaptive suspension, and sportier design cues while increasing the overall package cost.
In European markets, Lexus lists the NX Plug-In Hybrid with prices from around £52,000 in the UK for entry-level variants. Electric range figures in local specifications typically reach up to around 44 miles under WLTP testing, reflecting different testing protocols.
Efficiency & Real-World Use
Plug-in hybrid vehicles like the NX 450h+ combine battery electric range with traditional hybrid efficiency, enabling lower petrol consumption and reduced tailpipe emissions during typical urban usage cycles. When the battery is depleted, the system shifts seamlessly into hybrid mode, continuing to use gasoline and electric assist for efficiency.
The NX Plug-In Hybrid’s estimated EPA EV range and hybrid economy results place it in a competitive position among other luxury PHEVs, balancing performance and efficiency in a single SUV platform.
Dimensions & Practicality
The NX Plug-In Hybrid maintains the same exterior dimensions as its hybrid and petrol siblings, offering comfortable seating for five and a cargo area suitable for daily use and weekend luggage. While cargo space is slightly reduced compared to non-PHEV variants due to battery packaging, it remains practical for family and commuter duties.
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Conclusion
The 2026 Lexus NX Plug-In Hybrid (NX 450h+) represents a compelling choice for buyers seeking a premium compact SUV that blends electric driving convenience with traditional Lexus luxury and technology. Its combination of electric range, hybrid efficiency, and comprehensive standard features makes it competitive in the growing luxury PHEV segment while offering everyday usability without range anxiety.
