The LBX is an all-new model for a new market for Lexus, and embodies all of Lexus’ values of authenticity, refinement, omotenashi, engaging and imaginative technology.
The smallest Lexus yet, the LBX is a self-charging hybrid electric crossover designed to be accessible and easy to live with, in tune with contemporary style thinking that combines high quality with a casual feel.
The use of a three-letter name is significant—previously only the LFA supercar has enjoyed that distinction. The choice of the name LBX demonstrates Lexus’ commitment to and trust in its new model. Just as the LFA showed a different side to the brand in terms of attitude and performance, so the LBX will challenge the status quo and redefine what a small car can offer, energizing and expanding the brand’s reach and profile.
As a new entry point to Lexus’ model range, it offers strong appeal to a younger audience and those who may not have considered a Lexus before. It will also be an attractive proposition to those seeking to downsize or purchase a second vehicle, meeting their evolving lifestyle requirements.
Chief Engineer Kunihiko Endoh comments: “Our aim was to challenge the conventional concept of a luxury car. We have thoroughly pursued a driving experience that enables a natural dialogue between the driver and their vehicle and a design that has a refined presence.”
Powertrain
The LBX has a new self-charging full hybrid electric powertrain that is both highly efficient and tuned for the kind of prompt, responsive acceleration that’s characteristic of battery electric power. It’s a key element in giving the LBX a rewarding driving character and securing the all-round rewards of the Lexus Driving Signature.
The total system output is 100 kW with peak torque of 185 Nm, giving 0-100 kph acceleration in 9.2 seconds for the LBX.
The 1.5-liter three-cylinder engine has world-class thermal efficiency, supported by high-speed combustion, achieved with technologies evolved from Formula 1 engineering, including a longer stroke, increased valve angle and laser-clad intake valve seats. The Ultra-lightweight pistons are designed for performance at high engine revs and have a resin skirt coating that reduces friction with the cylinder wall.
Further thermal efficiency is gained from a variable cooling system that adjusts the coolant flow rate according to the engine’s running conditions and the outside temperature. This achieves quicker engine warm-up and reduces friction losses, contributing to fuel economy and supporting efficient air conditioner performance.
Electronic, intelligent variable valve-timing on the intake side—VVTi-E supports a good balance between fuel economy and power response, even at low engine speeds or with low oil temperatures.
The LBX’s styling establishes a new Lexus identity with a “Resolute Look” front design that reinterprets the famous spindle grille. While the exterior dimensions are more compact than any other Lexus, the look is muscular and powerful. Inside, the emphasis is on driver-engagement with a focused driver’s cockpit based on Lexus’ Tazuna concept. Controls and information sources are arranged so that only small movements of hand and eye are required for operation, keeping the driver’s attention focused on the road.
The LBX is the first Lexus model to be manufactured at the Iwate plant in eastern Japan, a facility that has benefited from Toyota Motor Corp investment to help regenerate a region that suffered devastation from the Tohoku Earthquake and Tsunami of 2011. Production will begin within this year.