2015 MERCEDES-BENZ S-CLASS

If you've been searching for a 2015 Mercedes-Benz S-Class S 550 for sale in Riverside, California, your search ends right here. ALSBOU MOTORS - RIVERSIDE has this commanding black flagship sedan in stock and ready for a test drive. With just 66,215 miles on a vehicle of this caliber, this is a rare opportunity to own one of the world's most celebrated luxury sedans at a fraction of its original MSRP. Whether you're upgrading your daily driver or looking for the pinnacle of German engineering, this S 550 delivers an experience that simply can't be replicated.

About This 2015 Mercedes-Benz S-Class S 550

The W222-generation S-Class is widely regarded as one of the greatest luxury sedans ever produced — a full reset of what Mercedes-Benz was capable of when they held nothing back. Introduced for the 2014 model year, it swept virtually every major automotive award, and the 2015 model year represents the platform in its most refined early form. This particular example presents in sleek black exterior finish, a timeless color that suits the S-Class's long, sculpted proportions perfectly. At 66,215 miles, this sedan sits well within the range where a properly maintained S-Class is truly just hitting its stride — far from high mileage for a vehicle engineered to last hundreds of thousands of kilometers on European roads.

2015 Mercedes-Benz S-Class Performance and Engine

Under the long hood of this S 550 sits one of the most sophisticated powerplants Mercedes-Benz has ever produced — a 4.7-liter twin-turbocharged V8 engine generating 449 horsepower and a stunning 516 lb-ft of torque. That torque figure is especially important: it arrives low in the rev range, meaning effortless passing power and confident freeway merging without ever breaking a sweat. Power is routed through a 7-speed shiftable automatic transmission that delivers smooth, near-imperceptible shifts in comfort mode and crisper, more responsive changes when you want to stretch the engine. Rear-wheel drive keeps the driving dynamics traditional and engaging — the S 550 isn't just a passenger car, it rewards the person behind the wheel. Expect zero-to-sixty times in the mid-four-second range, genuinely impressive for a full-size luxury sedan of this size and refinement.

Mercedes-Benz S-Class Features and Interior

A Cabin That Redefined Luxury

The W222 S-Class interior was a genuine watershed moment in automotive design. Mercedes-Benz packed this generation with technology that was ahead of its time in 2015 and still impresses today. The S 550 trim brings a richly appointed cabin featuring available heated and ventilated front seats, a multicontour massage seat system, Burmester surround sound audio, a panoramic sunroof, and Mercedes-Benz's dual high-resolution LCD instrument displays that replaced traditional gauges with a stunning digital cockpit.

Technology and Driver Assistance

The 2015 S 550 was among the first production vehicles in the world to offer semi-autonomous driving features as standard. Expect features such as Active Lane Keeping Assist, Active Blind Spot Assist, Attention Assist drowsiness detection, a pre-collision system, and Distronic Plus adaptive cruise control that can bring the car to a complete stop in traffic. COMAND infotainment with navigation, rear-view camera, and ambient interior lighting round out a technology package that many newer vehicles still struggle to match.

Mercedes-Benz S-Class Reliability and Ownership

Owning a W222 S-Class is an experience that rewards informed buyers. The 4.7L twin-turbo V8 in the S 550 is a robust engine that, with proper maintenance, is known to be durable well beyond 150,000 miles. Owners consistently praise the air suspension system for delivering a ride quality that feels genuinely otherworldly — though it's worth noting that air suspension components should be inspected on any used example, as they are serviceable wear items. The 7-speed transmission has an excellent long-term reputation. Keeping up with Mercedes-Benz's recommended service intervals — particularly oil changes with the correct specification oil — is the single most important factor in long-term reliability. Many independent Mercedes-Benz specialists in the Riverside area can service this vehicle at reasonable costs compared to the dealership, making ongoing ownership very manageable. Buyers who do their due diligence on maintenance history are consistently rewarded with one of the finest ownership experiences the automotive world offers.

Why Buy From ALSBOU MOTORS - RIVERSIDE in Riverside, CA

ALSBOU MOTORS - RIVERSIDE is located in Riverside, in the heart of Riverside County, and has built a strong reputation for offering premium pre-owned vehicles with transparent, no-pressure service. When you're investing in a vehicle at this level, the buying experience matters just as much as the car itself. The team at ALSBOU MOTORS - RIVERSIDE takes pride in presenting vehicles that are ready to impress — and in giving every buyer the time and information they need to make a confident decision. Stop in, ask every question you have, and take this S 550 for a proper test drive. You'll understand immediately why buyers across Riverside County keep coming back.

Financing a Used Mercedes-Benz S-Class Near Riverside

Financing a pre-owned luxury vehicle doesn't have to be complicated, and the team at ALSBOU MOTORS - RIVERSIDE works with a wide range of lenders to find solutions that fit real buyers in real credit situations. Whether you have excellent credit, are rebuilding your credit profile, or are somewhere in between, there are financing options worth exploring. The S 550 is competitively priced — see the current price listed on this page — and the financing team will work to structure terms that make this flagship sedan an attainable reality. Buyers throughout Riverside County are encouraged to get pre-qualified and come in ready to drive.

Frequently Asked Questions

Is the 2015 Mercedes-Benz S-Class S 550 a good buy?

Absolutely. The W222-generation S-Class is widely considered one of the greatest luxury sedans of the modern era. The 2015 S 550 specifically offers an extraordinary combination of performance, technology, and comfort that holds up exceptionally well against vehicles produced years later. At used-car pricing, it represents outstanding value for buyers who want the best.

How many miles is too many for a used Mercedes-Benz S-Class?

The S-Class is engineered to European long-haul standards, and a well-maintained example with 66,215 miles like this one is considered relatively low mileage. Many owners and mechanics consider anything under 100,000 miles on a properly serviced S 550 to be well within the vehicle's prime years. Maintenance history is the key variable — more important than mileage alone.

What does the S 550 trim include compared to the base S 500?

The S 550 designates the twin-turbocharged 4.7-liter V8 engine — a significant step up in power and character from the inline-six found in base trims. It also typically includes a higher level of standard equipment, including upgraded audio, seating features, and driver assistance technology, making it the most popular S-Class configuration in the W222 lineup.

Is the air suspension on the W222 S-Class reliable?

The AIRMATIC air suspension on the W222 S-Class is what gives the car its legendary ride quality. It is a sophisticated system that can require service over time — air struts and compressors are serviceable components. A pre-purchase inspection by a qualified Mercedes-Benz technician is always recommended on any used example, and this one's mileage puts it in a range where the system should still have considerable life remaining if properly maintained.

Where can I test drive a 2015 Mercedes-Benz S-Class S 550 near Riverside, CA?

Right here. ALSBOU MOTORS - RIVERSIDE has this exact vehicle in stock at their Riverside location in Riverside County. Call 951-249-7905 to confirm availability and schedule your test drive today.

Serving Riverside and Surrounding Areas

ALSBOU MOTORS - RIVERSIDE proudly serves buyers throughout Riverside and the greater Riverside County region. Customers regularly make the drive from Moreno Valley, Corona, Temecula, Murrieta, Hemet, Perris, Redlands, San Bernardino, and communities across the Inland Empire. If you're looking for a 2015 Mercedes-Benz S-Class S 550 near Riverside County, there's no need to look further — this car is here, priced to move, and ready for a test drive today.

Contact ALSBOU MOTORS - RIVERSIDE Today

Don't let this 2015 Mercedes-Benz S-Class S 550 in Riverside sit on the lot while you're still searching. Call ALSBOU MOTORS - RIVERSIDE at 951-249-7905 to speak with a team member, ask about vehicle history, or schedule your test drive. You can also visit us in person at our Riverside, California location — walk in, sit in the driver's seat, and feel what it means to drive one of the finest luxury sedans ever built. The S 550 experience is something that simply has to be felt firsthand.