What is the boot space on the rx350h?
The RX350h offers about 18.4 cubic feet of boot space behind the rear seats, expanding to roughly 58.0 cubic feet with the rear seats folded. These figures reflect the latest US-spec model, but cargo capacity can vary by year, market and trim.
As Lexus updates its RX lineup, boot space can shift slightly due to packaging, battery placement in the hybrid, and drivetrain differences. The numbers below pertain to the current generation in markets where RX350h is sold with its familiar hybrid setup.
Current-generation RX350h cargo capacity (US market)
The following figures apply to the latest US-spec RX350h and are intended to illustrate typical cargo space for rear-seat configurations.
- Boot space behind the rear seats: 18.4 cubic feet (approximately 520 liters)
- Boot space with the rear seats folded: 58.0 cubic feet (approximately 1,642 liters)
Note that these values can vary slightly by model year, presence of all-wheel drive, and whether any additional cargo mats or spare tire configurations affect floor height and space.
Context and variations
In markets outside the United States or in earlier model years, cargo capacity for the RX350h may differ by a few cubic feet due to regional packaging, battery placement, and trim-specific equipment. The RX L (longer-wheelbase variant) and non-hybrid RX configurations also differ in how much space is available behind the second row.
Notes for buyers
When evaluating boot space for real-world use, consider not just cargo volume but the shape of the cargo area, the presence of a fixed luggage cover, and how the rear seat folding mechanism affects loading height. If you frequently haul bulky items, you may want to test-fit luggage, a stroller, or a set of golf bags to confirm fitment in your specific model and year.
Summary
For the current RX350h, expect about 18.4 cubic feet of space behind the rear seats and around 58.0 cubic feet with the rear seats folded in the US-spec model. While these figures provide a solid baseline, exact capacities can vary by year, market, and drivetrain configuration. Always verify the exact measurements for your vehicle at the dealer or in the official brochure for your exact model year.
