Two Sedans with more similarities, such as the body structure, market segment, ground shadow size, height, and maximum occupancy, than differences, like the modifications, fuel economy, market segment, starting price, and horsepower. First of all, there is a notable difference in the starting price of the 2016 BMW ActiveHybrid 5, which is $7,240 less than the base MSRP of the 2015 Cadillac CTS Vsport Premium. Also, the 2015 CTS Vsport Premium has a more powerful engine and gets 8 mpg less than the 2016 ActiveHybrid 5. Among similarities are the body structure, market segment, ground shadow size, height, and maximum occupancy.