Ready? It's time for our third and final special delivery in our great "gma" car giveaway contest. Monday was wicked awesome for our winner, corrine. Tuesday, we gave sam, a father of ten, a brand-new... See More
Ready? It's time for our third and final special delivery in our great "gma" car giveaway contest. Monday was wicked awesome for our winner, corrine. Tuesday, we gave sam, a father of ten, a brand-new car. And now, our final, deserving winner, her name is fran from decatur, georgia. Before she gets the surprise of her life, here's her story. ♪ Change the world ♪ Reporter: The revel family sings about changing the world. But it's their family that can use a little change right now. We really, really need this vehicle. Reporter: A couple of weeks ago, fran revel entered herself into our contest. Longing for the solution in the car crisis her family is facing. I'm 14 years old. I'm 11 years old. I'm 9 years old. I'm 7 years old. I'm 6 years old. Reporter: With five adorable kids to shuttle back and forth between school and activities, fran finds herself behind the wheel of a car that has almost 300,000 miles on it. The steering is shaky. The oil is leaking. And the heat doesn't work. It's kind of difficult lately because it's getting colder and winter's coming. We want a new car. Reporter: They may not have the money right now to replace their car. But fran says she is rich in love and faith. Her spirituality is everything. Reporter: And recently, a happy surprise. Fran is pregnant with their sixth child. Life, taking her down an unexpected road. But with no safe way to drive there. Now that fran is a little further in her pregnancy, she is high-risk. And that's one of the issues with her heart. Reporter: Now, the family car hasn't started at all, since fran's birthday just a week ago. Now, it's not starting anymore. Reporter: So, this morning, "gma" is giving a brand-new car to fran revell. She's a good person and a good friend. It's good to see people being rewarded for doing good. It would be such a blessing for her, to not stress and not worry. Reporter: It's a belated happy birthday gift for fran and her growing family. So, let's do this. Cameron mathison's outside fran's house right now in decatur, georgia. Cameron, let's make it happen. Let's do it. We're right outside. Fran and her family are inside. David, her husband, is in on this. Fran and her kids have no idea what's about to happen. Here we go. Come on. Come on. I know they're in there. Fran. Hi. My name is cameron mathison, with "good morning america." Will you kindly walk be with me. I have something to show you. Oh, my god. Now, I heard, that you've been having a little bit of car issues lately. Right? I mean, your minivan broke down. Did I get that right? It's such a bummer. I'm so sorry to hear that. That car you see coming up the road right now, that is a beautiful mazda cx5. It's one of the surprises sponsored by mazda in our great car giveaway. And, fran, it's my great pleasure to say, you have won this beautiful car. Here are the keys. Oh, congratulations. Congratulations. Have a seat. Go on. Let's hear it, everybody, for fran. congratulations. It's okay. It's okay. So deser so deserving. Take a second. Take a second. The husband is here. Come on out here, david. This is a beautiful thing. Now, you said this would be the perfect 45th birthday. It's here. Real. You're sitting in it. Can you tell me how you feel? Or your emotions speak for themselves? It's okay. Congratulations. Come on over here, david. Get in here. Come on, kids. Hey, guys. Hi, guys. Hop in here. Hop in. Congratulations. Check it out. We have a new ride. It's got a sunroof. It has the backup camera. It has the navigation. The radio, sirius. It has everything. You're going to love it. What do you guys think? It's pretty awesome, right? Honk the horn. Let's wake up the neighbors. We just won a new car. That's right. Woo hoo. Woo. And we've got one more surprise for you here. Obviously, we know you're expecting. You can't have a new car without a new car seat. We got that taken care of for you. Absolutely. Now, david, I have to ask you a question. I know fran took this contest very, very seriously. She was glued to the television. She answered all of the trivia questions perfectly. Last week, it breaks down. Can you tell her how she was? She was -- we were hoping it would come through. And it came through. You're here. We got everybody to celebrate. Congratulations. Thank you. It's such a pleasure to be here seeing all this. A beautiful thing. Am I right? Oh, my god. We are overwhelmed just watching. Congratulations to fran on the baby, the new car. And we paid the taxes for all three of these cars. Want to point that out. Mazda, we thank you so much. Three, wonderful, deserving "gma" viewers. What a joy for us. She was surprised.
This transcript has been automatically generated and may not be 100% accurate.