Description
LX Series Upgrades and All-New LX 700h Hybrid
Lexus Introduces Enhancements to the LX Series and the All-New LX 700h Featuring a Newly Developed Advanced Hybrid System
- The pursuit of electrification worthy of an LX preserving its reliability, durability, and off-road performance
- The first-ever electrified LX upholds the concept of "Effortless and Refined on Any Road."
- Introducing a rugged new hybrid system that is built to take on tough terrain.
- Further pursuit of the unique driving experience, the Lexus Driving Signature, for both On-road and Off-road conditions.
- Introduction of an OVERTRAIL edition featuring specialized equipment and unique interior and exterior colors inspired by the LEXUS OVERTRAIL PROJECT.
Lexus introduces enhancements to the LX, including the LX 700h with a new hybrid system, announced on October 10th and set for phased rollout starting late 2024.
Since 1989, Lexus has prioritized innovation, aiming for carbon neutrality while enriching automotive experiences with diverse options for global customers. The LX is a flagship SUV known for "effortless, refined driving on any road" and is now popular in over 50 countries. Previously, it lacked an electrified option.
The new LX 700h uses a parallel hybrid system, maintaining the LX's "reliability," "durability," and "off-road performance" while improving CO2 emissions and environmental impact. Lexus has enhanced its driving experience and updated the LX with the latest Lexus Safety System + (LSS+) for improved safety.
To meet diverse global needs, Lexus has added the OVERTRAIL series, starting with early launches of the GX and NX models, with plans for further expansion.
NEW LX 700H MAIN SPECIFICATIONS (PROTOTYPE)
Overall Length: 5,100 mm
Overall Width: 1,990 mm
Overall Height: 1,895 mm (With 265/55R22 tires), 1,885 mm (With 265/55R20 tires)
Wheelbase: 2,850 mm
Vehicle Weight: 2,780 kg (Middle East prototype figures)
Powertrain: 3.5L V6 Twin turbo hybrid system [full-time four wheel drive]
MAIN PRODUCT FEATURES OF THE NEW LX
A NEWLY DEVELOPED HYBRID SYSTEM THAT PRESERVES "RELIABILITY," "DURABILITY" AND "OFF-ROAD PERFORMANCE"
- NEWLY DESIGNED PARALLEL HYBRID SYSTEM
To maintain the LX's reliability and off-road performance during electrification, we use a parallel hybrid system with a 3.5L V6 twin-turbo engine, motor generator, and 10-speed automatic transmission. It keeps full-time 4WD and a Lo-range transfer case. The system seamlessly switches between engine and motor modes.
For the first time in a Lexus, both an alternator and starter are included, allowing the engine to run independently if the hybrid system fails, while retaining key off-road functions like Lo-range and Active Height Control.
- WATER FORDING CAPABILITY EQUIVALENT TO THAT OF TRADITIONAL ENGINE VEHICLES
The vehicle's hybrid main battery is housed in a waterproof structure with an upper and lower tray, located in the rear floor. This design prevents water ingress during deep water crossings, allowing a 700 mm fording capability, similar to conventional engine vehicles. A water sensor inside the tray detects any leaks and alerts the driver through a display.
- PERFORMANCE THAT HARNESSES MOTOR TORQUE
The vehicle combines the motor's responsive torque with a twin-turbo engine for smooth acceleration at low speeds and powerful thrust at high speeds, delivering an engaging driving experience.
Off-road, it enhances Lo-range capability by adding motor-driven power, a first for Lexus. Paired with Multi-Terrain Select modes, this allows precise motor-only driving on rocky paths, dirt roads, and deep snow, ensuring top-notch off-road performance and control.
- EXTERNAL POWER SUPPLY FUNCTION
The vehicle features a waterproof AC inverter under the center console, providing up to 1,500 W or 2,400 W of external power, depending on the region. Power outlets are located at the rear of the center console and on the deck, offering convenience for various activities or as an emergency power source.
- GA-F PLATFORM UPGRADES
To accommodate the added weight and length of the motor generator, a new cross member optimizes the design for a low profile while maintaining ground clearance. The rear engine mount material has been upgraded for durability.
A redesigned spare tire cross allows for hybrid battery installation in the rear floor, optimizing the position while preserving the departure angle for off-road capability.
The 12V auxiliary battery has been moved to the side of the rear deck, with a metal tray and detachable brace for easier replacement and improved rear body rigidity.
THE PURSUIT OF A UNIFIED DRIVING EXPERIENCE: THE LEXUS DRIVING SIGNATURE
At Lexus, we prioritize the Lexus Driving Signature, aiming for a unified driving experience and "engaging driving dialogue" across our lineup. In the new LX, we apply lessons from previous models and advancements in body-on-frame technologies. Extensive testing at the Toyota Technical Center Shimoyama (TTC-S) ensures a driving experience that reflects the Lexus philosophy both on and off-road.
- EFFORTS TO IMPROVE RIGIDITY
The new LX incorporates radiator support modifications from previous Lexus models to improve rigidity, resulting in a more linear steering response. Patch-shaped reinforcement components enhance steering responsiveness while maintaining off-road performance.
Additionally, the instrument panel has been reinforced with extra brackets to boost steering support rigidity, and bracket thicknesses have been optimized, enhancing steering feel and overall handling stability.
- NEWLY-DESIGNED CAB MOUNT CUSHION
The cab mount cushions connecting the body to the frame have been completely redesigned to enhance joint rigidity during twisting, significantly reducing low-frequency vibrations common in body-on-frame vehicles. This new design preserves the inherent benefits of frame vehicles, such as high durability and excellent road noise insulation, while providing a more responsive and refined ride.
- THE FURTHER EVOLUTION OF AVS
The AVS actuator's valve structure has been redesigned for smoother control of damping force during rapid compression, like when driving over bumps, resulting in a smoother ride with fewer jolts. In the Lo-transfer range, damping force control is improved during deceleration from low speeds, minimizing unnecessary vehicle movement and enhancing comfort and confidence on rough terrain.
ENHANCED FEATURES AND EQUIPMENT FOR A MORE COMFORTABLE AND REFINED DRIVING EXPERIENCE
The introduction of the hybrid model brings enhanced functions and equipment even for the engine model.
- ADOPTION OF A 12.3-INCH FULL LCD METER
Essential driving support information is clearly displayed to enhance focus. Along with standard data like battery voltage and oil pressure, drivers can customize the display to show features like a boost meter or hybrid battery status. The vehicle animations for Drive Mode Select and Multi-Terrain Select have also been redesigned.
- ADOPTION OF ELECTRO-SHIFTMATIC (HYBRID MODEL ONLY)
With the introduction of the Electro-Shiftmatic system, a first for Lexus off-road 4WD vehicles, we've enhanced operation and grip for rough terrain maneuvers like 'vehicle rocking.' This includes a new shift knob that balances tactile feel and usability. Additionally, the Advanced Park switch (with remote function) is now easily visible at the top of the center console.
- ADOPTION OF FRONT REFRESH SEATS (DRIVER'S SEAT FOR VIP AND EXECUTIVE MODELS)
A new air bladder-based refresh seat has been added to reduce front-seat occupant fatigue. Accessible via the center display, users can activate the function and select from five massage options—two full-body and three targeted. Intensity can be adjusted across five levels for a personalized experience.
- THE EVOLUTION OF "PLACE AND CHARGE"
The wireless charging pad in the center console has been upgraded for fast charging. In response to rising demand, the VIP and EXECUTIVE models now offer this feature in the front center console, in addition to the rear center console.
A LINEUP CATERING TO DIVERSE CUSTOMER LIFESTYLES
Lexus is dedicated to a carbon-neutral society and the "coexistence of people, nature, and mobility." To support diverse outdoor lifestyles, we are engaged in the LEXUS OVERTRAIL PROJECT, introducing an OVERTRAIL edition with specialized equipment and unique interior and exterior color options.
- EXCLUSIVE INTERIOR AND EXTERIOR COLORS
= Exterior Design - The OVERTRAIL variant features a black gloss spindle grille and matte gray aluminum wheels. Components such as fog lamps, roof rails, window moldings, door handles, outer mirrors, and rear bumper side garnish are finished in black and dark tones, reflecting a "professional tool" theme designed for tough conditions.
= Body Color - "Moon Desert," an exclusive color for the OVERTRAIL variant, has a solid hue enhanced by metallic shading to highlight its three-dimensional quality, embodying the premium feel of Lexus. This color is part of a six-color lineup, including standard options.
= Interior Design - The interior showcases a unique OVERTRAIL monolith color theme, with low-saturation upholstery and door trim paired with ash burl black ornamentation. This combination creates a refined off-road atmosphere that captures the essence of Lexus.
- EXCLUSIVE EQUIPMENT
= Front & Rear Differential Lock - In addition to the standard center differential lock available in all models, the OVERTRAIL variant includes front and rear differential locks for enhanced off-road performance. This feature allows drivers to lock the differentials as needed, improving the vehicle's ability to escape when wheels become stuck.
=265/70R18 Exclusive All-Terrain Tires - These all-terrain tires, a first for the LX series, are specially designed for Lexus body-on-frame vehicles, offering an exceptional balance of off-road and on-road performance. The tread pattern enhances escape capability in muddy conditions while projecting a rugged look. The innovative shoulder design also manages airflow for improved fuel efficiency.
= 265/65R18 Specialized M+S Tires - This specialized 18-inch tire features a high aspect ratio/sidewall to enhance grip on rough terrain. The tread pattern and construction are optimized to minimize road noise while providing a superior balance of on-road handling, ride comfort, and off-road performance.
ADVANCED SAFETY TECHNOLOGY BASED ON A HUMAN-CENTERED APPROACH
ENHANCEMENTS TO LEXUS SAFETY SYSTEM + FOR IMPROVED PREVENTIVE SAFETY FEATURES
Lexus is dedicated to achieving a mobility society with "zero traffic accident casualties" by advancing safety technology. The new LX features the latest Lexus Safety System +, which includes Proactive Driving Assist. This system provides tailored support based on driving conditions and integrates with a driver monitoring system for optimized control according to driver behavior. These enhancements significantly enhance safety and security for our customers.
- KEY PERFORMANCE ENHANCEMENT
1. Proactive Driving Assist (PDA): This feature enhances driver security by anticipating risks like pedestrian crossings and obstacles. It assists with deceleration when following vehicles or turning at intersections, providing continuous steering support for a safer driving experience.
2. Pre-Collision Safety (PCS): Detects driver distraction and issues early warnings to help avoid collisions, reducing potential damage.
3. Radar Cruise Control: With a driver monitoring alert function, this system provides alerts and maintains safety margins, allowing drivers to resume normal operation confidently.
4. Lane Departure Alert (LDA): Activates alerts and lane departure prevention sooner if driver distraction is detected.
5. Driver Abnormality Response System: If the driver shows signs of distress while Lane Tracing Assist is active, the system activates hazard lights, decelerates, stops in the lane, unlocks the doors, and connects to emergency services for prompt assistance.
- SUPPORTING COMFORTABLE MOBILITY: LEXUS TEAMMATE
The Lexus Teammate advanced driving assistance technology includes:
1. Advanced Drive (Traffic Jam Assist): Activates during traffic jams (0 to 40 km/h) on dedicated highways when conditions are met, such as the driver facing forward with radar cruise control and lane tracing assist engaged. It helps reduce driver fatigue by supporting perception, judgment, and operation, allowing greater attention to surroundings.
2. Advanced Park (Remote Function): Enhances parking support by allowing both parallel and front-in parking maneuvers from inside the vehicle. It also features a remote function, enabling users to park or exit a garage from outside the vehicle using a smartphone app, improving convenience for assisting children or elderly passengers and retrieving luggage.
SOURCE: LEXUS NEWSROOM
