2020 Lexus RX IV (facelift 2019) Dimensions, Size & Specs

The width of the 2020 Lexus RX IV (facelift 2019) is 1895 mm, which is approximately 74.6 inches or about 6 feet 2.6 inches wide. This width provides a stable stance on the road for confident handling and good interior shoulder room. The width measurement excludes mirrors, which are usually wider and should be considered when parking or navigating tight spaces.

The height of the Lexus RX IV facelift model ranges from 1710 mm to 1720 mm, which translates to roughly 67.3 inches to 67.7 inches, or about 5 feet 7.3 inches to 5 feet 7.7 inches. This height is typical for midsize SUVs, offering good headroom for passengers while maintaining a relatively low profile for better aerodynamics and easier garage fit.

The curb weight of the 2020 Lexus RX IV (facelift 2019) ranges between 1913 kg and 2147 kg (4,217 lbs to 4,731 lbs). The weight variation is influenced by the choice of drivetrain (e.g., FWD vs AWD), engine type, trim level, and optional equipment. Heavier versions usually include more luxury features, all-wheel-drive systems, or hybrid variants which add to the overall mass.

The maximum weight or Gross Vehicle Weight Rating (GVWR) for the Lexus RX IV (facelift 2019) ranges from 2567 kg to 2717 kg (5,659 lbs to 5,991 lbs). This weight includes the vehicle itself, passengers, cargo, and any additional load. Staying within the GVWR limit is essential for vehicle safety, handling, and compliance with manufacturer specifications.

The luggage capacity of the Lexus RX IV (facelift 2019) varies from 176 liters to 453 liters (about 6.2 to 16 cubic feet) with rear seats upright. When the rear seats are folded down, the cargo space expands significantly to a range of 924 liters to 1656 liters (approximately 32.6 to 58.5 cubic feet). This flexibility makes the RX IV ideal for both everyday commuting and transporting bulky items or luggage for longer trips.

The Lexus RX IV (facelift 2019) SUV has a ride height or ground clearance ranging between 205 mm and 208 mm, which is about 8.1 inches to 8.2 inches. This ground clearance supports moderate off-road capability, allowing it to handle light trails, uneven urban road conditions, and snow-covered roads comfortably, while maintaining a good center of gravity for on-road driving stability.

A standard residential garage typically has an interior width of around 2.4 to 2.7 meters (8 to 9 feet), height around 2.1 to 2.4 meters (7 to 8 feet), and length about 5.5 to 6 meters (18 to 20 feet). The Lexus RX IV, measuring up to 5000 mm (16.4 feet) in length, 1895 mm (6.2 feet) in width, and around 1720 mm (5.7 feet) tall, fits comfortably within standard garage dimensions. However, owners should account for door clearance, mirror width, and ease of entry and exit when parking.

Compared to the RX III generation, the RX IV facelift 2019 is generally larger and heavier. The RX IV features increased length, width, and height, offering more interior space and cargo capacity. Weight-wise, the RX IV ranges from 1913 kg to 2147 kg, typically heavier than the RX III due to added luxury features, structural reinforcements, and updated safety components. These updates contribute to improved comfort, safety, and driving dynamics but slightly affect fuel efficiency due to increased weight.

Among midsize luxury SUVs, the Lexus RX IV (facelift 2019) is competitive in overall size and cargo capacity. Its length of up to 5000 mm (16.4 feet) and cargo space with folded seats reaching up to 1656 liters (58.5 cubic feet) places it favorably against rivals such as the BMW X5, Audi Q7, and Mercedes-Benz GLE. While some competitors may offer slightly larger interiors or advanced cargo management systems, the RX IV balances luxury, reliability, and ample space, making it appealing for families and luxury SUV buyers focused on comfort and utility.