2016 Mercedes-Benz S-Class S 550 4MATIC® Gray 4MATIC® 4.7L V8 BiTurboRecent Arrival! Clean CARFAX.• Panoramic power sunroof brings in extra light and open-air feel.• Heated front seats with 12-way power adjustment, power lumbar support, and memory settings.• HDD navigation with voice activation and Sirius real-time traffic.• Burmester premium surround sound audio system with 13 speakers and a 590-watt amplifier.• 4MATIC all-wheel drive for full-time traction.• Twin-turbo 4.7L V8 engine with 449 horsepower and 516 lb-ft of torque.• 7-speed automatic transmission with paddle shifters and selectable Comfort and Sport modes.• Adaptive air suspension with self-leveling and electronically controlled damping.• Rearview camera for easier backing and parking.• Dual-zone automatic climate control with front individual settings.• Leather upholstery with wood interior trim and a leather-and-wood steering wheel.• Power front seats, power tilt/telescoping steering column, and memory for driver settings.• Bluetooth hands-free calling, USB port, iPod adapter, and voice-activated audio controls.• COMAND touchscreen display with multimedia interface, trip computer, and compass.• Power panoramic sunroof, power rear sunshade, and tinted glass.• LED headlights with adaptive high beam assist, active front lighting, and cornering lights.• Heated power-folding side mirrors with driver-side auto-dimming and memory.• Keyless start with push-button ignition and SmartKey remote entry.• Power close-assist doors and close-assist trunk.• 18-inch alloy wheels with all-season run-flat tires.