It’s no secret that a few car models in the United States are known for being extraordinary in terms of fuel efficiency and popularity. The top cars in the US and their gas tank size is an important filter when looking for a new car.
While the new year has started, gas prices will consistently have highs and lows throughout the year. When the highs are around, it is important to get the most bang for your buck when it comes to fuel efficiency! The gas tank is one of the places you might be losing the most money. Fuel tank capacity, fuel tank size, gas mileage, and fuel-efficient vehicles are all things to consider when looking for a new car this year.
Take a look at some of the best-selling cars in the US and their gas tank size:
Top Toyota Cars in the US and Their Gas Tank Size
Here are the top Toyota models in the US:
Toyota Prius- Up to 55 MPG (11G Gas Tank Size)
The Toyota Prius is one of the best-selling hybrid cars that boasts fuel efficiency, and affordability! It will only cost you $25 to fill up the 11-gallon tank. The fuel economy for a Toyota Prius is excellent, and it is an affordable purchase if you are looking to become more environmentally friendly this year. The Prius Prime has an output of 121 horsepower and is one of the most fuel-efficient plug-in hybrids on the market.
Toyota Corolla- 31 MPG
Another Toyota model has made the bestseller list! With a tank size of 13 gallons and the average cost to fill the tank $31, it is no wonder why this vehicle remains a good choice for many vehicle owners. Automakers have upgraded the Toyota Corolla in the past few years.

Toyota Camry-29 MPG
When it comes to pricing, the Toyota Camry is one of the most frugal vehicles. You’ll spend less time at a gas station with the as well, as a Camry has a tank capacity of 14-16 gallons! For the last fifteen years, the Toyota Camry has remained on the bestseller list for being an affordable and fuel-efficient vehicle. And it remains America’s sedan of choice! While the new redesigned Toyota Camry Hybrid’s trim levels have different fuel economy estimates, it remains a good option for vehicle owners.
Top Honda Cars in the US and Their Gas Tank Size
Here are the top Honda models in the US:
Honda Civic- 35 MPG (12.4G Gas Tank Size)
The Honda Civic is a model that performed exceptionally well in 2020. While many drivers report the annual fuel cost is $1,100, it costs only $30 to fill the tank. With a tank size of 12.4 gallons, it is a very fuel-efficient vehicle that can last during a road trip. While the Honda Civic has not been as popular in the past year, it has still remained a bestseller.
Honda Accord-30 MPG
Another Honda model on the bestseller list is the Honda Accord! With a 14-gallon fuel tank and excellent mileage, it’s no wonder why it remains a best seller in America. The Honda Accord has remained an affordable option on the list for years!
Other Top Cars in the US and Their Gas Tank Size
Here are other top models in the US:
Hyundai Elantra- 30 MPG
While the Elantra is a subcompact car with some interior room, it is also a model that has great gas mileage. The Hyundai Elantra has remained on the bestseller list because it is affordable, and has a tank capacity of 14 gallons! The Elantra is a model that has been redesigned over the years as well.
Nissan Altima-28 MPG
This midsize vehicle has a 16-gallon fuel tank and is very affordable! It has remained a best seller because of its enormous gas tank, and it’s great mileage per gallon. The model year has changed a few things, as the 2021 model had a redesign of some of the features.
Chevrolet Silverado-19 MPG
The Chevy Silverado is an excellent full-size pickup for many vehicle owners. With a 28-gallon tank and 19 miles per gallon, it has remained a classic favorite among many pickup truck enthusiasts. Chevrolet makes a variety of trucks, crossovers, and SUVs that have all wheel drive and four-wheel drive. All wheel drive is important for a lot of pickup trucks, and the Chevy Silverado can handle it!

Ford F Series (150, 250, 350) Truck- 26 MPG
The Ford F Series Trucks are a staple for American drivers. Many vehicle owners opt for a Ford Truck because of its reliability, and decent gas mileage! Not to mention the impressive towing capacity of around 8,000 pounds, and the EPA estimates almost 26 MPG. The Ford F series models have remained on the bestseller lists for decades because they are vehicles that last, with a big gas tank! Their tank capacity is often 23-26 gallons. The Ford F-150 boasts improved fuel economy, and better handling with 4-wheel drive! Pick-up trucks remain a classic in the American car scene.
Volkswagen Jetta-30 MPG
This vehicle has remained a valuable vehicle to have, solely for the impressive gas mileage! These Jettas are top cars in the US and their gas tank size is 13-gallons and is relatively affordable. Even for a new vehicle, you can keep your purchase under $20,000. It is reasonably affordable to fill-up, as it will only cost you $34! This mid-size car is roomy, with enough legroom to make a passenger feel comfortable.