Both the LS 500 and LS 500 F Sport have a 416-horsepower, 3.5-liter V6 power plant with a ten-speed automatic gearbox and rear- or all-wheel drive, delivering a combined MPG of 23. The LS 500 has a respectable set of features, including daytime running lights, adaptive cruise control, a USB port, 12-speaker sound system, speed-sensitive volume, blind spot sensor, and interior air filtration. The LS 500 F Sport adds an F sports-heated steering wheel, 28-way power driver seat with lumbar-thigh support, 20-inch five-spoke wheels, and performance tires. The LS 500h comes onboard with a total 354-horsepower, 3.5-liter V6 engine with a four-speed automatic with continuously variable transmission and rear- or all-wheel drive. It has two electric motors, fueled by 84 lithium-ion cells. The sedan has a combined MPG of 26. It comes in one trim level with three available packages. The vehicles are all handsome, with the automaker’s signature spindle grille.