MenuTrim
Nutrition Facts
* Percent Daily Values are based on a 2,000 calorie diet (FDA). Values from the chain's published nutrition, 2026 menu.
Good for weight loss?
It is a heavy pick: 770 calories is 38% of a 2,000 calorie day. The Original Sonic Smasher, Double has 600 calories with 35 g of protein.
#21 of 26 Sonic meals by protein per calorie.
Lighter swaps at Sonic
Fewer calories, similar protein
 Original Sonic Smasher, DoubleBurgers · Double | 600 | 35 g | 30 g | 37 g | 1,530 mg |
|---|---|---|---|---|---|
 All-American Bacon Sonic Smasher, DoubleBurgers · Double | 670 | 39 g | 32 g | 42 g | 1,870 mg |
 All-American Sonic Smasher, DoubleBurgers · Double | 610 | 35 g | 32 g | 37 g | 1,650 mg |
More protein for about the same calories
All-American Bacon Sonic Smasher, TripleBurgers · Triple | 860 | 52 g | 33 g | 57 g | 2,440 mg |
|---|---|---|---|---|---|
Original Sonic Smasher, TripleBurgers · Triple | 780 | 48 g | 31 g | 51 g | 2,070 mg |
All-American Sonic Smasher, TripleBurgers · Triple | 790 | 48 g | 33 g | 52 g | 2,220 mg |
Questions
How many calories are in the Sonic Footlong Quarter Pound Coney?
The Sonic Footlong Quarter Pound Coney has 770 calories, on the 2026 menu.
How much protein is in the Footlong Quarter Pound Coney?
31 g of protein, or 4.0 g for every 100 calories. That ranks #21 of 26 Sonic meals by protein per calorie.
How many carbs and how much fat are in the Footlong Quarter Pound Coney?
54 g of carbs (3 g fiber, 9 g sugar) and 48 g of fat.
How much sodium is in the Footlong Quarter Pound Coney?
2,160 mg, 94% of the 2,300 mg daily limit in the Dietary Guidelines for Americans.
Is the Sonic Footlong Quarter Pound Coney good for weight loss?
It is a heavy pick: 770 calories is 38% of a 2,000 calorie day. The Original Sonic Smasher, Double has 600 calories with 35 g of protein.
Eat at Sonic. Still lose weight.
At Sonic, the Jr. Breakfast Burrito with Bacon is 270 calories and the SuperSonic Double Cheeseburger w/ Ketchup is 1,040. MenuTrim builds your personal plan and shows which one fits today.
- Daily calories for your goalFrom your weight, goal weight and pace.
- A protein target and a per-meal limitSo one meal out doesn't take the whole day.
- The date you'll reach your goalAn estimate from your pace, updated as you log.
- Sonic orders that fit, marked15,000+ dishes at 50 chains, all from 2026 menus.
Build your plan in the app.Nutrition from Sonic's published information for the 2026 menu. Recipes change; check with the restaurant if it matters. MenuTrim is not affiliated with Sonic.