There are technically only two models in the S-Class range: the S500 and the S580. The S500 is available in Luxury Line and AMG Line trims, while the S580 is available in Luxury Line, AMG Line, and Executive Line.
The Luxury Line is already well equipped with niceties like dual-zone climate control, heated and ventilated front seats with a massaging function, air purification, illuminated door sills, power rear side sunshades, a surround-view camera, adaptive cruise control, soft-close doors, and a 64-color active LED ambient lighting system. The AMG Line includes all of the above, and adds an AMG body kit, five-spoke AMG wheels, brushed stainless steel pedals, and AMG floor mats.
The S580 Executive Line prioritizes rear-seat comfort with a reclining right executive seat, rear-seat heating and ventilation, and a rear-seat entertainment system.