Hi Jason:

___If the RX400h has the same interior size as that of its RX brethren; it would appear as follows:

EPA Estimates (City/Highway) - Passenger/Cargo Volume (cu. ft.)

2006 Lexus RX400h AWD CVT: 30/28 (not finalized of course) - 102.5/38.3

___The RX400h is very similar in size to the Honda CRV in fact with a smaller passenger compartment/larger cargo area.

___Good Luck

___Wayne R. Gerdes
___Hunt Club Farms Landscaping Ltd.
___Waynegerdes@earthlink.net