2018 Lexus LS V Dimensions, Size & Specs

The Lexus LS V (2018-2020) has a curb weight of 2175 kg (4795 lbs), which is the weight of the car without passengers or cargo but with all necessary operating consumables such as fuel and oil. The maximum permissible weight, which includes passengers, cargo, and all fluids, is 2725 kg (6009 lbs). This weight class places the LS V firmly in the luxury sedan category, designed for stability, comfort, and quiet ride quality.

The Lexus LS V offers a luggage capacity of 430 liters (about 15.2 cubic feet), which is quite generous for a luxury sedan. This trunk space provides ample room for suitcases, shopping bags, or golf equipment, catering well to long-distance travelers or daily commuting needs. Compared to competitors like the Mercedes-Benz S-Class or BMW 7 Series, the LS V's trunk size is competitive, ensuring practicality along with luxury.

The Lexus LS V (2018-2020) is equipped with 20-inch rims, wrapped in tires sized 245/45 R20 for the front and 275/40 R20 for the rear. This staggered setup indicates a wider rear tire configuration to enhance traction and stability. These larger wheels contribute not only to the vehicle's dynamic handling but also to its luxurious and sporty appearance on the road.

Most standard residential garages are approximately 2400 mm (94.5 inches) wide and 4800 mm (189 inches) deep. The Lexus LS V is 5235 mm (206.1 inches) long and 1900 mm (74.8 inches) wide (2160 mm or 85 inches with mirrors open). While the width fits comfortably with mirrors folded, the length exceeds typical garage depth by about 435 mm (17 inches), so it may be a tight fit or require precise parking. The width with mirrors extended may also challenge narrower garages, so folding mirrors is recommended.

Compared to its predecessor, the Lexus LS IV (2012-2017), the LS V (2018-2020) brought slight adjustments in size emphasizing luxury and presence. While both generations share similar length and width ranges, the LS V's length of 5235 mm (206.1 in) is generally consistent with or marginally longer than the previous model. However, design refinements resulted in a lower roofline (1450 mm or 57.1 in) giving it a sleeker profile. The curb weight increased slightly due to added technology and luxury features, reflecting improved sound insulation and structural reinforcements.

The Lexus LS V (2018-2020) holds its own in size compared to direct competitors such as the Mercedes-Benz S-Class and BMW 7 Series. For example, the Mercedes S-Class typically measures around 5240 mm (206.3 inches) in length and 1900 mm (74.8 inches) in width, nearly identical to the LS V. The BMW 7 Series varies by model year but often ranges from 5120 mm (201.6 inches) to 5230 mm (205.9 inches) in length. The LS V's 1450 mm (57.1 inches) height also aligns with these models, maintaining the standard low-slung luxury sedan stance. Overall, Lexus competes well dimensionally, balancing space, luxury, and road presence.

The spacious exterior dimensions of the Lexus LS V translate into a roomy and luxurious interior that prioritizes occupant comfort. Its 5235 mm length and wide track allow for generous legroom and shoulder space, especially in the rear seats, which is a hallmark of flagship luxury sedans. The lower height at 1450 mm enhances aerodynamic styling while maintaining ample headroom. Features like adjustable rear seats, premium materials, and advanced sound insulation are facilitated by this size, creating a plush cabin experience for driver and passengers alike.

With a curb weight of around 2175 kg (4795 lbs), the Lexus LS V is fairly heavy due to its extensive use of luxury materials, technology, and safety features. This weight provides a stable ride, excellent noise suppression, and solid road feel, thereby enhancing the sense of refinement expected in a flagship sedan. However, the heaviness can result in slightly reduced fuel efficiency compared to lighter sedans. Nonetheless, Lexus balances this with efficient powertrain choices and aerodynamic design to offer respectable fuel economy for its class.

The Lexus LS V generation brought a range of innovations including a bold 'Spindle Grille' design, sleek and aerodynamic bodywork, and advanced lighting technology with triple-beam LED headlights. Inside, the model introduced high-resolution displays, enhanced driver aides, and state-of-the-art safety suites such as Lexus Safety System+ P. Its build features lightweight materials and increased structural rigidity for enhanced ride quality and safety. Additionally, cutting-edge comfort features like climate-controlled seats, rear executive seating packages, and premium audio systems underscore Lexus' commitment to luxury.