About John Sisson Motors Mercedes-Benz

Welcome to John Sisson Motors Mercedes-Benz

“The Best or Nothing” has been the mantra of the Mercedes-Benz brand for years. Although that slogan is directed toward the exceptional engineering and progressive styling of Mercedes-Benz vehicles, we take that motto to heart at John Sisson Motors Mercedes-Benz. But before we start telling you what we’re all about, we wanted to take a minute to welcome you to our website.

While nothing rivals the experience you’ll have on the John Sisson Motors Mercedes-Benz lot, we did our best to make your preliminary search for a new car easy and intuitive through our website. As you browse our site, you’ll not only find our complete inventory of new and Certified Pre-Owned Mercedes-Benz models, but also a number of tools, resources, and research aids to help you find the right car at a price that fits nicely within your budget.

Buying a car the caliber of Mercedes-Benz is a big investment, but rest assured, we’ll be with you each step of the way to ensure you are getting the most out of the luxury car buying process.


Speak with one of our professional staff members to get a quick answer to your question.

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Purchase your next car at John Sisson Motors Mercedes-Benz

New and Certified Used Mercedes-Benz

While you’ll find out that our people are the heart and soul of John Sisson Motors Mercedes-Benz, the vehicles on our lot are what bring many of you to the dealership in the first place. As you start your search for a Mercedes-Benz in Washington, PA, having access to a diverse selection of models and vehicle configurations is helpful as you narrow your options. To that end, we have made a point to maintain a full inventory of Mercedes-Benz cars, crossovers and SUVs.

With the newest releases from the Silver Star as well as Certified Pre-Owned Mercedes-Benz in Washington, PA, you’ll never have a shortage of options with John Sisson Motors Mercedes-Benz. And if you aren’t sure what you’re looking for or what each Mercedes-Benz model brings to the table, we have a team of Mercedes-Benz experts ready and willing to help you find your dream car.

Best Mercedes-Benz Service in Washington, PA

For weeks, months, and even years after you purchase your Mercedes-Benz, John Sisson Motors Mercedes-Benz is by your side to ensure your ownership experience meets Mercedes-Benz high standards. That means providing you the best Mercedes-Benz service in Washington, PA.

From regular maintenance to more serious repairs, the John Sisson Motors Mercedes-Benz service center has the equipment, tools, and expertise to get the job done right. Equally as important, our team of technicians gets the job done fast so you car spends less time in our garage and more time on the road.

We realize the inconveniences of not having your car for a few hours or days make your busy life even more strenuous, so we put efficiency at the top of our list of priorities when you schedule service with John Sisson Motors Mercedes-Benz in Washington, PA. You didn’t settle for anything less than the best when you purchased your car, and we promise to continue to meet your high standards for as long as you own your vehicle.

Certified Pre-Owned at John Sisson Motors Mercedes-Benz