This video shows the bright sides of the new hybrid SUV Lexus RX 450h including details and interior. The completely re-engineered hybrid system generates an impressive 295 total system horsepower. And even better, Lexus sasy that the RX 450h has fuel economy of 28 mpg city and 26 mpg highway. In California the Lexus RX 450h is certified as a Super Ultra-low Emission Vehicle (SULEV).