Most 2006 Honda Civics use a 13.2-gallon gas tank, while the Civic Hybrid uses a smaller 11.9-gallon tank.
The question refers to the standard U.S.-spec Civic from that year. Tank capacity can vary by market and trim, so the numbers below reflect the most common configurations sold in the United States.
Tank capacity by model
Below is a quick breakdown of the most common 2006 Civic models and their gasoline tank capacities.
- Non-hybrid Civic (sedan and coupe): 13.2 gallons (50 liters)
- Civic Hybrid: 11.9 gallons (45 liters)
In brief, unless you own the Hybrid, most 2006 Civics share the 13.2-gallon tank; hybrids have a smaller capacity, which can affect how often you need to refuel.
How tank capacity affects range
Tank size interacts with fuel economy to estimate driving range. The 2006 Civic offered varying EPA-estimated mpg depending on trim and transmission, but non-hybrid models generally fall in the low to mid-30s mpg combined, while hybrids achieve higher efficiency with electric assist. With a 13.2-gallon tank in a typical non-hybrid Civic, many drivers could see a practical range on the order of several hundred miles between fill-ups, depending on driving conditions. Hybrid variants, with their smaller tank and different powertrain, will have a different range profile.
Summary
For the 2006 Honda Civic, the standard gasoline tank is 13.2 gallons (50 liters) for non-hybrid models, while the Civic Hybrid features an 11.9-gallon (45 liters) tank. This difference influences how far you can drive between refuels and how often you’ll need to stop for gas, depending on driving habits and fuel economy.
Note
If you’re checking a specific vehicle, it’s always best to verify the exact tank capacity in the owner’s manual or by looking up the VIN, as regional variations and model year updates can occur.
Final takeaway
In most cases, a 2006 Civic non-hybrid: 13.2 gallons; Civic Hybrid: 11.9 gallons. This knowledge helps estimate refueling frequency and trip planning for classic Civics.
Which is better, city or Civic?
If you need an efficient and affordable vehicle, the City makes a lot of sense. If you want a sedan that's fun to drive and loaded with features, the Civic is worth the upgrade. If you want a sedan that's fun to drive and loaded with features, the Civic is worth the upgrade.
What are the most common Civic repairs?
In a nutshell: The Honda Civic is generally a very reliable family car, with newer models performing especially well in owner surveys. Common problems include brake wear, minor electrical faults and, on some 2017-2022 1.0 VTEC Turbo models, wet belt-related engine issues that can become expensive if ignored.
What is the best oil for a Honda Civic?
Honda recommends using Genuine Honda Motor Oil 0W-20, approved by the Environmental Protection Agency and Honda.
How fast can a Honda go?
The 2025 Honda Civic top speed is reported to be 114 miles per hour for the Civic Sport Touring Hybrid. In 2023, the top reported speed of the Honda Civic Type R was 169 miles per hour. Type R options generally provide the best performance for the lineup.