"Service with the Speed of Sound", is the slogan for which American drive-in fast food restaurant chain?

Never heard of this chain, don't have them in the UK, but guessed right 😁

You ain’t missed anything!

sonic is related to outer space.

Sonic is one of my favorite restaurants! But, I usually had to go to Paris, Kentucky to eat at a sonic! But it is fire!

whoami, that’s amazing and a really great accomplishment!

I've never heard this saying for Sonic before & I just saw 1 of their Commercials

My husband and I owned and operated Sonics in several locations for 40+ years. Our operation in Santa Fe NM was Sonics first million dollar sales store. We retired 10 years ago but have many wonderful memories. We still have close ties with lots of former operators and employees.

Janrico, Nobody would want services to be slow. Regardless of fat or not and etc, it is about speed, quality of services. Who on earth wants slow services? I don't think you got the meaning of this slogan

Player #6103765, My favorite hamburger joint! Their onion rings are delicious! They used to bring your food to the car on roller skates.

My daughter works at Sonic while she’s going to college! I’ve had many great meals there too!

The second Sonic in Alaska opened just about a year ago now.

Is it only in South Africa where we call these: "Roadhouses"?