What engine is in the nx350h 2024?
The NX 350h is powered by a 2.5-liter inline-4 Atkinson-cycle gasoline engine paired with a hybrid-electric system, delivering a combined output of about 239 horsepower. It uses Lexus’ Hybrid Drive and an electronic CVT for seamless power delivery.
In 2024, Lexus maintains the NX 350h as the brand’s mid-range hybrid option, integrating a gas engine with electric motors to optimize efficiency without resorting to plug-in charging. The system blends power across driving conditions, with all-electric or assisted torque at lower speeds and gasoline power contributing at higher speeds or when more acceleration is needed.
Engine specifications
Key components of the NX 350h’s powertrain are listed below:
- 2.5-liter inline-4 Atkinson-cycle gasoline engine
- Hybrid-electric system with electric motor(s) integrated with the drivetrain
- Total system output around 239 horsepower
- Electronically controlled continuously variable transmission (ECVT)
- Hybrid operation blends electric motor assist with gasoline power across driving scenarios
In daily driving, the hybrid setup emphasizes efficiency and smooth progress, with the gas engine stepping in for sustained speed and highway cruising while the electric motors handle low-speed torque and assist during acceleration.
How the powertrain behaves in daily driving
The NX 350h’s Hybrid Drive prioritizes a quiet, efficient experience. At low speeds, electric motors contribute to propulsion; as speed increases or when more power is required, the gasoline engine engages, with the CVT smoothing transitions between power sources.
Performance and efficiency implications
As a non-plug-in hybrid, the NX 350h aims for a practical balance of performance and fuel efficiency. Real-world mpg and acceleration will vary with driving style, terrain, and climate, but buyers can expect a design focused on urban efficiency with solid highway capability.
Summary
The 2024 Lexus NX 350h uses a 2.5-liter inline-4 Atkinson-cycle engine paired with a hybrid-electric system to produce about 239 horsepower, routed through an electronic CVT. It’s a non-plug-in hybrid crafted for efficient, everyday driving with smooth, quiet operation.
Is the Lexus NX engine the same as the RAV4?
Both the RAV4 and the NX 350h use a version of Toyota's well-known hybrid system, which is based around a 2.5-liter four-cylinder engine. Output numbers differ, however, with the Toyota generating a system total of 219 horsepower and the Lexus outdoing it by 21 hp, for a total of 240 horsepower.
What is the powertrain of the 2024 Lexus NX 350h?
Powertrain and Performance Details
The 2024 Lexus NX 350h AWD is a traditional hybrid vehicle whose powertrain outputs 240 total horsepower and a 7.2-second 0 - 60 time. Moreover, this model's fuel economy is an EPA-estimated 39 combined mpg.
What kind of engine is in the Lexus NX 350h?
SPECIFICATIONS
| Engine Type | 2.5-liter, 4-cyl. In-line Twin Cam 16-valve (A25A-FXS, Unleaded) |
|---|---|
| Max. Output | 179 kW (240 HP) / 6,000 RPM |
| Max. Torque | 239 Nm / 4,300 - 4,500 RPM |
| Max. Speed | 200 km/h |
| Acceleration (0-100 km/h) | 7.7 sec |
What is the difference between 2024 and 2023 Lexus NX 350h?
The primary difference between the 2023 and 2024 Lexus NX 350 crossovers is found in the cabin. There are a few new interior colors available in the 2024 model year. These correspond with new elements on the door panels.
