Written by CalorieData Nutrition TeamReviewed by a Registered DietitianLast Updated: March 2026

Taco vs Sub Sandwich: Nutrition Comparison

Which is healthier? Compare calories, protein, carbs, and more

Complete side-by-side nutrition comparison per 100g serving | Updated 2026

Which is Healthier?

Taco is generally healthier

Taco comes out ahead in this comparison, winning in 3 out of 5 key nutritional categories. It has fewer calories (155 vs 260), less sugar (1g vs 5.7g), less sodium (304mg vs 670mg)making it the better choice for most health goals.

Quick Summary

Fewer Calories

Taco

155 kcal

More Protein

Sub Sandwich

12g

More Fiber

Sub Sandwich

2.4g

Less Sugar

Taco

1g

Visual Comparison

Caloriesper 100g
Taco
155
Sub Sandwich
260
Proteinper 100g
Taco
8g
Sub Sandwich
12g
Carbohydratesper 100g
Taco
13g
Sub Sandwich
38g
Fatper 100g
Taco
8g
Sub Sandwich
5.8g

Side-by-Side Nutrition Table

NutrientTacoSub SandwichDifference
Calories155kcal260kcal-105.0kcal
Protein8g12g-4.0g
Carbohydrates13g38g-25.0g
Fat8g5.8g+2.2g
Fiber2g2.4g-0.4g
Sugar1g5.7g-4.7g
Sodium304mg670mg-366.0mg

Serving Size Comparison

All values above are per 100g. Here's how they compare in common serving sizes:

Taco

Per 100g:155 calories
Per cup (150g):233 calories
Per serving (85g):132 calories

Sub Sandwich

Per 100g:260 calories
Per cup (150g):390 calories
Per serving (85g):221 calories

Diet Compatibility

Taco

No specific diet tags

Sub Sandwich

No specific diet tags

When to Choose Taco

  • Lower in calories (155 vs 260)
  • Lower in carbs (13g vs 38g)
  • Less sugar (1g vs 5.7g)
  • Lower sodium (304mg vs 670mg)

Common Uses

Quick mealsDining outSocial eatingConvenience
View full Taco nutrition →

When to Choose Sub Sandwich

  • Higher in protein (12g vs 8g)
  • More fiber (2.4g vs 2g)

Common Uses

Quick mealsDining outSocial eatingConvenience
View full Sub Sandwich nutrition →

Taco vs Sub Sandwich: Nutritional Analysis

Sub Sandwich is more calorie-dense at 260 calories per 100g compared to 155 for Taco, a difference of 105 calories. On the protein front, Sub Sandwich delivers more with 12g per 100g versus 8g, which matters for muscle maintenance, satiety, and overall metabolic health. These differences become meaningful when you consider how each food fits into your daily dietary pattern rather than looking at any single nutrient in isolation.

Macronutrient Breakdown

The macronutrient profiles of Taco and Sub Sandwich tell different nutritional stories. Taco provides 13g of carbohydrates, 8g of fat, and 2g of fiber per 100g, while Sub Sandwich contains 38g carbs, 5.8g fat, and 2.4g fiber. The higher fiber content in Sub Sandwich supports digestive health, helps regulate blood sugar after meals, and contributes to longer-lasting satiety. Sugar content also differs: Taco contains 1g while Sub Sandwich has 5.7g per 100g. Lower sugar options are generally preferable for blood sugar management and dental health.

Key Takeaways

  • For weight management: Taco is the lower-calorie choice at 155 cal/100g, making it more suitable for calorie-controlled diets.
  • For muscle building: Sub Sandwich provides more protein (12g/100g), supporting muscle repair and growth.
  • For sustained energy: Sub Sandwich offers more fiber (2.4g/100g), which slows digestion and provides steadier energy release.
  • Overall: Neither food is universally "better" than the other. The right choice depends on your specific nutritional goals, meal context, and dietary preferences. Both can play a role in a balanced diet.

Frequently Asked Questions

Which has more calories, Taco or Sub Sandwich?

Sub Sandwich has more calories with 260 kcal per 100g, compared to Taco with 155 kcal. That's a difference of 105 calories per 100g serving.

Is Taco healthier than Sub Sandwich?

Based on our nutritional analysis, Taco is generally the healthier choice, winning in 3 out of 5 key nutritional categories. Taco has 155 calories, 8g protein, and 2g fiber per 100g. However, the best choice depends on your specific dietary goals.

What is the protein difference between Taco and Sub Sandwich?

Sub Sandwich has more protein with 12g per 100g, compared to Taco with 8g. Sub Sandwich provides 4.0g more protein per 100g serving.

Which is better for weight loss, Taco or Sub Sandwich?

For weight loss, Taco is the better choice with only 155 calories per 100g compared to 260 calories in Sub Sandwich. Sub Sandwich also offers 2.4g of fiber per 100g, which helps you feel fuller longer.

Does Taco or Sub Sandwich have fewer carbs?

Taco has fewer carbs with 13g per 100g, compared to Sub Sandwich with 38g. If you're following a low-carb diet, Taco is the better option with 25.0g fewer carbohydrates.

About Our Data

All nutrition data in this comparison is sourced from the USDA FoodData Central, the official food composition database maintained by the U.S. Department of Agriculture. Values are based on 100g servings for accurate comparison.

Health Disclaimer: This comparison is for informational purposes only and is not intended as medical or dietary advice. Nutritional needs vary by individual. The best food choice depends on your personal health goals, dietary requirements, and preferences. Consult a healthcare provider or registered dietitian for personalized nutrition guidance.