STYLISH, POWERFUL, NONSMOKER, DISTINCTIVE COUPE-INSPIRED LUXURY AWAITS! The 2016 Mercedes-Benz CLS400 brings genuine four-door coupe elegance to the luxury sedan segment, pairing a punchy twin-turbo V6 with the dramatic, sloping roofline that's defined the CLS nameplate since its debut. This is a car built for buyers who want distinctive styling without stepping up to the V8-powered CLS550. This CLS400 narrows the price gap with its V8-powered siblings while still delivering genuinely strong, turbo-backed acceleration that reviewers consistently praised as more than adequate for spirited driving. WHY SHOPPERS BUY THIS MODEL The CLS earned its place as the vehicle that essentially invented the four-door coupe segment, pairing an evocative, sloping roofline with genuine E-Class-based comfort and refinement up front. Reviewers consistently praised the CLS400's twin-turbo V6 for sounding and pulling like a V8, delivering a genuinely overachieving character that punches above its position at the bottom of the CLS lineup. Buyers choose the CLS400 because it delivers real Mercedes styling and road presence, genuinely strong turbocharged power, and a more accessible price than the CLS550 or AMG CLS63, all while sacrificing very little in the way of everyday drivability. It's a car that consistently rewards owners with a distinctive, head-turning silhouette few rivals can match. AUTOMOTIVE PRESS AND INDUSTRY RECOGNITION Reviewers consistently praised the CLS400's twin-turbo V6 for feeling genuinely overachieving, with one longtime publication noting it sounds like a V8 at startup and pulls like a freight train straight to redline. The CLS-Class as a whole has long been recognized for its evocative, distinguishing roofline, a design characteristic that helped define the four-door coupe segment when it first debuted. Twin-turbo V6 praised for feeling more powerful than its output numbers suggest Widely credited with helping establish the four-door coupe segment Recognized for offering CLS550-adjacent styling and presence at a more accessible price point WARRANTY The odometer is hovering around the 74,206-mile mark. At just under 74,000 miles across roughly a decade of ownership, this CLS400 has accumulated comfortably below-average annual mileage for its age, and its twin-turbo V6 and well-regarded chassis are built for continued dependable service with proper maintenance. STANDARD FEATURES The CLS400 arrives with a genuinely strong standard equipment list, including a power glass sunroof, heated 10-way power front seats with four-way lumbar adjustment, and driver memory settings that make everyday ownership comfortable. Dual-zone automatic climate control and a power tilt-and-telescoping steering wheel round out a cabin built for genuine everyday refinement. Leather seating and standard LED headlights and running lights give this CLS400 a genuinely well-equipped foundation, all layered on top of the twin-turbo V6 and rear-wheel-drive platform that define this configuration. INSTALLED OPTIONS This CLS400 was ordered with a genuinely comprehensive Premium 2 Package layered with additional driver-assistance and comfort upgrades beyond the standard equipment list. Premium 2 Package COMAND Navigation with Voice Control and 8.4' High-Resolution Color Screen Upgrades the standard infotainment display with built-in navigation and hands-free voice command. Full-LED Headlamps with Active Curve Illumination Provide genuinely sharper, more precise illumination that follows the road ahead through curves. Adaptive Highbeam Assist Automatically adjusts the high beams to avoid blinding oncoming traffic. Power Rear-Window Sunshade Adds genuine privacy and helps keep the rear cabin cooler on sunny days. Lane Tracking Package Blind Spot Assist Watches the areas a driver's mirrors simply can't cover. Lane Keeping Assist Helps keep the vehicle centered in its lane. Standalone Features 19' 5 Twin-Spoke Wheels -- A distinctive wheel design that sharpens this CLS400's road presence. Active Multicontour Driver Seat -- Includes a genuine massage function for reduced fatigue on longer drives. Split Folding Rear Seats -- Add genuine cargo flexibility beyond the standard trunk configuration. Black Ash Wood Trim -- Adds a genuinely upscale material accent throughout the cabin. MECHANICAL FEATURES Power comes from Mercedes-Benz's twin-turbocharged 3.0-liter V6, producing 329 horsepower and 354 lb-ft of torque, an engine reviewers consistently praised as feeling genuinely overachieving for its position at the bottom of the CLS lineup. Turbo-backed torque arrives low in the rev range, giving this CLS400 genuinely eager, confident acceleration at any speed. The 7-speed automatic transmission delivers smooth, well-matched shifts, while rear-wheel drive keeps this CLS400 focused and traditional in its driving character. This combination gives the CLS400 a genuinely composed, refined ride without sacrificing the responsive feel this platform is known for. EXTERIOR FEATURES The CLS400's dramatic, sloping roofline remains one of its most distinguishing characteristics, giving it a genuinely coupe-like profile that few sedans in its class can match. Finished in Selenite Grey Metallic, this CLS400's installed Full-LED headlamps with Active Curve Illumination give it a sharp, genuinely more capable lighting signature than the standard setup. The installed 19' 5 twin-spoke wheels add a further layer of visual distinction, reinforcing this CLS400's genuinely athletic road presence. INTERIOR FEATURES Inside, the heated 10-way power front seats and four-way power lumbar support create a cabin that's comfortable for both daily commuting and longer drives. The installed Active Multicontour Driver Seat adds a genuine massage function, while the Black Ash wood trim gives this cabin a genuinely upscale feel throughout. The power sunroof floods the cabin with natural light, while the CLS's signature turbine-style vents and analog dash clock reinforce the distinctive Mercedes design language this generation is known for. INFOTAINMENT & TECHNOLOGY The installed COMAND system's 8.4' high-resolution color screen keeps this CLS400 connected with built-in navigation and voice control, letting the driver access key functions without taking hands off the wheel. Bluetooth phone and audio connectivity round out a technology suite that was genuinely comprehensive for its era. This well-equipped technology setup covers the essentials while maintaining the clean, uncluttered dashboard design the CLS-Class is known for. SAFETY FEATURES Mercedes-Benz built this CLS400 around standard forward collision and driver inattention warning systems, giving every CLS400 a genuinely thoughtful safety foundation. These systems work quietly in the background to help prevent trouble before it starts. The installed Lane Tracking Package's Blind Spot Assist and Lane Keeping Assist, along with Adaptive Highbeam Assist, add a meaningfully more comprehensive layer of protection, giving this CLS400 genuine peace of mind on longer drives. ... and there's SO MUCH more! If available, vehicle files can be found above this description on our website, including the original brochure and window sticker! This CLS400 brings together favorable mileage for its age