Hundreds of cars were backed up for more than four blocks waiting for gas Wednesday at the Finish Line in Sweetwater.

Drawing the crowd: a special promotion at the gas station and convenience store on 109th Avenue and West Flagler Street.

Drivers started lining up at 5 a.m. to pay a cash price of $2.27 per gallon, close to a 50 percent savings.

The promotion was part of the “14 Days of Neighborly Love,” an event hosted by Miami-Dade Commissioner Jose “Pepe” Diaz. It started on Valentine’s Day and ended Wednesday.

Miami-Dade residents were able to take advantage of other services and goods at a discount or for free, such as tax preparation, marriage counseling, car washes, and free SunPass transponders.

Finish Line owner Tony Cuevas and Roly Ramirez, owner of Doral Collision Center and Exclusive motoring, sponsored the $2.27 gas on the event’s opening and closing day.

“We’re very grateful for the success that we have,” Ramirez said. “I always give back in some way or another.”