75 year anniversary

Welcome To

Colonial Motor Mart

A Vehicle For Every Lifestyle

See our full lineup of vehicles and find the one that best fits you.

Why Buy From Us?




Lifetime State


48-Hour Money
Back Guarantee


FREE Shuttle and
(within 15 miles)


FREE Carwash
(at Colonial Motor Mart)

Colonial Lifetime Warranty

Lifetime Warranty

Drive worry-free with our Lifetime Warranty. Our warranty includes maintenance on engines, drive axles, transmissions/transfer cases, and seals & gaskets.

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Colonial Auto Mart:
349 N 4th St
Indiana, PA 15701

*Serving the surround area Including Johnstown, Greensburg, Monroeville, DuBois, and Kittanning

Welcome to Colonial Motor Mart

Cadillac, GMC, Mazda, Mitsubishi, Nissan, Toyota Dealerships in Indiana, PA

At Colonial Motor Mart, we have the right car for you because we have six different brands for you to choose from. Are you looking for something American like a Cadillac or a GMC? Perhaps you want a Japanese model like Toyota, Mitsubishi, Nissan, or Mazda? Either way, we have your solutions. Come to us for all the cars, trucks, and SUVs you need, and don’t forget to take advantage of our warranty forever program which offers a lifetime powertrain warranty. This program even comes on all our pre-owned vehicles sold with under 100,000 miles on the odometer.

Of course, you can also rely on your friends at Colonial Motor Mart for all the service and maintenance that you need. We are a family-owned business and we’ve been proudly operating out of Indiana for over 70 years. Our team is heavily involved in the community and we believe in providing a fully transparent sales process to everyone and that includes our neighbors in Greensburg, Johnstown, Monroeville, and all the surrounding areas.

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349 N 4th St • Indiana, PA 15701

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Today's Hours:

Open Today! Sales: 9am-8pm

Open Today! Service: 8am-6:30pm

Open Today! Parts: 8am-6:30pm

Colonial Motor Mart 40.627844, -79.145080.