Two SUVs with more similarities, such as the body structure, market segment, starting price, fuel economy, and height, than differences, like the horsepower, ground shadow size, and maximum occupancy. First of all, the 2016 Lexus RX 350 pulls more horsepower than the 2015 INFINITI QX60. Also, the body structure of 2015 INFINITI QX60 is slightly larger than that of the 2016 RX 350. And finally, the INFINITI QX60 seats two more passengers than the RX 350. Among similarities are the body structure, market segment, starting price, fuel economy, and height.