About Us

Since our founder, E.J. Payne, started the Payne Auto Group decades ago, we've been dedicated to our Weslaco, Texas, community. At Payne FIAT of the Rio Grande Valley, we're proud of our history and the integrity of the FIAT name, so much so that we commissioned the FIAT Timeline Mural to grace our showroom wall! Visit our local car dealership to shop new vehicles including the FIAT 500X SUV and the sporty FIAT 124 Spider convertible, works of art in their own right!

Connected to Community

Whether you're considering a new FIAT 500c, or browsing used vehicles for a quality pre-owned car, our finance department has the connections to match you with the auto loan or FIAT lease that's right for you. Beyond the sale, we support our Weslaco, TX community through our High School Cash Scholarship and internship programs. Contact Payne FIAT of the Rio Grande Valley, just outside of Mission, McAllen, and Harlingen, TX, to learn more!

First in Service

The factory trained technicians at our service center at Payne FIAT of the Rio Grande can handle any job, from a routine oil change to full transmission repair. Prefer to do your own work? Give our Weslaco, TX, parts department a call. We're happy to get you back on the road in a quick and convenient manner.


Fiat of the Rio Grande Valley

2101 East Expressway 83 Building B
Directions Weslaco, TX 78599

  • Studio: 956-619-6033
  • Service: 956-520-2047
  • Parts: 956-520-2047


  • Monday 8:00am - 8:00pm
  • Tuesday 8:00am - 8:00pm
  • Wednesday 8:00am - 8:00pm
  • Thursday 8:00am - 8:00pm
  • Friday 8:00am - 8:00pm
  • Saturday 9:00am - 7:00pm
  • Sunday Closed