Two Sedans with some similarities, but otherwise different in most aspects such as the powertrain, starting price, fuel economy, market segment, horsepower, height, and maximum occupancy. First of all, the 2015 Porsche Panamera Hybrid has a more powerful engine than the 2016 Lexus LS 460, but it gets 31.5 more miles on a gallon of fuel. Also, the 2016 LS 460 is priced $26,480 lower compared to the base MSRP of the 2015 Panamera Hybrid. In addition, the LS 460 has a slightly taller body than the Panamera Hybrid. And then, the Lexus LS 460 seats one more passenger than the Porsche Panamera Hybrid. Among similarities are the body structure, market segment, and ground shadow size.