Two SUVs with some similarities, but otherwise different in most aspects such as the starting price, horsepower, fuel economy, ground shadow size, height, and maximum occupancy. First of all, there is a notable difference in the starting price of the 2016 Cadillac SRX, which is $4,795 less than the base MSRP of the 2015 INFINITI QX60. Also, the 2016 SRX has bigger and thirstier engine; the 2015 INFINITI QX60 gets 4 more mpg. In addition, the SRX body is slightly smaller than the INFINITI QX60, and in addition to that, it's also shorter. And finally, the INFINITI QX60 seats two more passengers than the Cadillac SRX. Among similarities are the body structure and market segment.