


This compact vehicle has a 10.8-gallon fuel tank. If you opt for something like the Nissan Versa, you can expect an even smaller capacity. The 2022 Honda Civic is also rated the same.

As I’ve already discussed, the 2022 Elantra falls below the average with a 12.4-gallon tank. CompactĬompact cars have the smallest fuel tank of all the vehicles I look at. Here is some more detailed information on the average gas tank size by car type: 1. However, larger models, such as trucks and SUVs, are naturally going to hold more fuel. For example, the 2022 Hyundai Elantra holds 12.4 gallons, while a Mazda3 has a 13.2-gallon capacity. On average, a car’s gas tank will hold between 12 and 16 gallons of fuel. Final Words What Is The Average Gas Tank Size?
