By lifting the chauffeur-driven experience to a new level, the all-new LM becomes a strategic model for Lexus internationally, with an expanded sales network of over 60 regions in Japan and Europe. The core objective of the engineering and design team was to create a vehicle provides an interior space and dynamic experience where all passengers could naturally feel at ease. This begins with core ride comfort and functionality. The driver enjoys effortless engagement through direct and precise manoeuvrability, attributes that benefit the rear-seat passengers, who also enjoy a lack of distraction from unwanted noise and vibrations, allowing them to feel productive and refreshed. The exterior design projects an elegant presence and aerodynamic form in keeping with the Lexus design language, the vehicle's lines reflecting function and dynamic performance. In the interior, the front cabin design combines practicality with refinement to allow drivers to focus, while the spacious rear suite offers meticulously crafted seats and trim alongside a variety of features and technology to make the most of passengers' precious travel time.

The Lexus signature Spindle Grille continues to evolve. By applying the exterior color to the grille, the strong extruded spindle shape is expressed as a seamless integral part of the body. This contributes to better aerodynamic performance, cooling performance, and manoeuvrability. For the rear design, the slanted rear window emphasizes the relaxed silhouette, while a three-dimensional sense is created by the lines running from the D-pillar to the rear combination lamp and the overlapping curves on the side. The rear combination lamp adopts the "L-shaped” as a brand consistency, with another tail light at the top to emphasize on sufficient lighting, achieving both visibility and a sense of vehicle quality.