Two SUVs with some similarities, but otherwise different in most aspects such as the modifications, cargo volume, starting price, horsepower, fuel economy, and height. First of all, the 2017 Land Rover Range Rover SV Autobiography LWB is priced $29,150 lower compared to the base MSRP of the 2017 Bentley Bentayga. Also, the 2017 Bentayga has a more powerful engine and gets 1 mpg less than the 2017 Range Rover SV Autobiography LWB. In addition, the roofline of the Bentayga is slightly lower than the Range Rover SV Autobiography LWB's. And then, the Land Rover Range Rover SV Autobiography LWB fits 15 ft² more cargo behind second-row seats. Among similarities are the body structure, market segment, ground shadow size, and maximum occupancy.