
The Hyundai Ioniq is a hybrid hatchback vehicle known for its fuel efficiency. The gas tank size of the Hyundai Ioniq varies depending on the model year and trim level. The 2017 model had a gas tank size of 11.9 gallons, while the 2018 and 2019 models had a range of 11.4 to 11.9 gallons. The 2020, 2021, and 2022 models had a gas tank size of 11.0 gallons. The Hyundai Ioniq's fuel tank capacity falls within the typical range for smaller cars, which usually hold around 12 gallons of gas.
| Characteristics | Values |
|---|---|
| 2017 Hyundai Ioniq fuel tank size | 11.9 gallons |
| 2018 Hyundai Ioniq fuel tank size | 11.4-11.9 gallons |
| 2019 Hyundai Ioniq fuel tank size | 11.4-11.9 gallons |
| 2020 Hyundai Ioniq fuel tank size | 11.4-11.9 gallons |
| 2021 Hyundai Ioniq fuel tank size | 11 gallons |
| 2022 Hyundai Ioniq fuel tank size | 11 gallons |
| Hyundai Ioniq Plug-In Hybrid gas tank size | 45-65 liters |
| Smaller cars' gas tank size | 12 gallons |
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What You'll Learn

The 2022 Hyundai Ioniq has an 11-gallon tank
The 2022 model's 11-gallon tank allows for a driving range of around 690 city miles and 714 highway miles. This is an impressive range for a vehicle with an 11-gallon tank and is a testament to the Ioniq's fuel efficiency.
The 2022 Hyundai Ioniq is a hybrid hatchback vehicle with a 1.6L GDI DOHC 16-valve inline 4-cylinder engine. It also features a high-capacity lithium-ion polymer battery system, which contributes to its impressive fuel efficiency.
The fuel tank size of a vehicle is an important consideration when purchasing a car, as it can impact the vehicle's range and fuel efficiency. The 2022 Hyundai Ioniq's 11-gallon tank is on the smaller side, as larger cars typically have fuel tanks that hold 15-16 gallons. However, the Ioniq's fuel efficiency helps to offset its smaller tank size, and it offers an outstanding driving range that surpasses many other hybrid vehicles.
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The 2020 and 2021 models have a similar capacity
The Hyundai Ioniq is a hybrid hatchback vehicle with a fuel-efficient performance. The 2020 and 2021 models have a similar capacity, with only a slight variation in their fuel tank sizes. The 2020 Hyundai Ioniq's fuel tank capacity ranges from 11.4 to 11.9 gallons, depending on the trim level and model options. Similarly, the 2021 model has an 11.0-gallon fuel tank. These capacities, combined with the vehicle's fuel mileage, give the Ioniq a maximum city driving range of between 594 and 638 miles, depending on the trim level.
The 2020 Hyundai Ioniq, with its 11.9-gallon fuel tank, offers an impressive range. Under ideal conditions, it can travel up to 526 miles on a single tank, and in perfect conditions, it could even reach 654 miles. This range capability provides peace of mind for long-distance trips, ensuring that you can cover significant distances without worrying about refuelling.
The 2021 Hyundai Ioniq, with its 11.0-gallon fuel tank, also delivers a substantial range. While the exact figures may vary depending on driving conditions and habits, you can expect a maximum city driving range of up to 638 miles on a full tank. This range capability makes the 2021 Ioniq an excellent choice for those seeking efficiency and flexibility in their travels.
Both the 2020 and 2021 Hyundai Ioniq models showcase the brand's commitment to fuel efficiency and performance. With their similar fuel tank capacities, these models strike a balance between capacity and mileage, ensuring that drivers can enjoy the benefits of extended travel without frequent refuelling stops. The slight variation in capacity between the two model years is likely due to differences in trim levels and model options, allowing customers to choose the configuration that best suits their needs.
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The 2019 and 2018 versions have a range of 11.4 to 11.9 gallons
The fuel tank capacity of a car depends on several factors, including the model year and options. The 2019 and 2018 Hyundai Ioniq models have a fuel tank capacity ranging from 11.4 to 11.9 gallons, depending on the trim level and model options. This range in fuel tank capacity results in varying maximum driving ranges. For example, the 2019 Hyundai Ioniq, with a full 11.9-gallon fuel tank, can achieve a maximum city driving range of about 526 miles under ideal conditions.
The 2020 Hyundai Ioniq also has a similar fuel tank capacity, ranging from 11.4 to 11.9 gallons. This range in fuel tank capacity translates to a maximum city driving range of between 594 and 638 miles, depending on the trim level and other factors.
It is worth noting that the actual mileage and driving range can vary depending on various factors, such as driving conditions, driving habits, and the vehicle's and battery's condition.
For comparison, the 2017 Hyundai Ioniq had a fuel tank capacity of 11.9 gallons, which is consistent across different sources.
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The 2017 Hyundai Ioniq has an 11.9-gallon tank
The 2017 Hyundai Ioniq's 11.9-gallon tank is also comparable to other cars in its class. Smaller cars tend to have gas tanks that hold around 12 gallons of fuel, while larger cars can hold up to 15 or 16 gallons. The size of the gas tank can vary depending on the vehicle's size and weight, as well as the type of car. For example, passenger cars tend to have larger gas tanks than small cars to accommodate long-distance travel without the need for frequent refuelling.
The 2017 Hyundai Ioniq's fuel tank capacity of 11.9 gallons is also notable when considering the fuel efficiency of the vehicle. The Ioniq is a hybrid vehicle, and as such, it employs various tactics to ensure fuel is used as efficiently as possible. The engine is a 1.6-liter Atkinson cycle four-cylinder, and it is mated to a six-speed dual-clutch transmission. An electric motor powered by a lithium-ion battery is nestled between the engine and transmission, allowing the car to move using only the electric motor in some cases.
The 2017 Hyundai Ioniq's 11.9-gallon fuel tank, combined with its fuel efficiency, gives it a competitive range. While the exact range will depend on various factors such as driving conditions and habits, the Ioniq is designed to maximise its fuel efficiency. This is evident in the various features and specifications of the vehicle, such as the high-pressure direct injection and the low coefficient of drag. As a result, the Ioniq offers an outstanding driving range that reaches up to around 714 highway miles, depending on the trim level.
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The Hyundai Ioniq Plug-In Hybrid has a 45-65 litre tank
The Hyundai Ioniq Plug-In Hybrid has a fuel tank capacity of between 45 and 65 litres. This is quite a large range in size, and the actual capacity will depend on the make and model of the vehicle. Smaller cars, for instance, tend to have smaller fuel tanks, with a capacity of around 12 gallons, while larger cars can hold up to 15 or 16 gallons.
The 2018 Hyundai Ioniq, for example, has a 45-gallon fuel tank. However, the 2022 model has a smaller fuel tank capacity of 11.0 gallons. The 2019 and 2020 Hyundai Ioniq models have a fuel tank capacity of between 11.4 and 11.9 gallons, and the 2017 model has a capacity of 11.9 gallons.
The Hyundai Ioniq Hybrid is a highly fuel-efficient vehicle, with an EPA-estimated fuel economy of 58 city and 60 highway mpg. The 2022 model has an 11.9-gallon fuel tank and a driving range of around 690 city miles and 714 highway miles.
The Hyundai Ioniq is a hybrid hatchback vehicle with a 1.6L engine and a combined 139 horsepower. It is a very frugal road tripper, with a comfortable cabin and adjustable lumbar support in the front seats.
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Frequently asked questions
The 2022 Hyundai Ioniq has an 11.0-gallon fuel tank.
The 2021 model also has an 11.0-gallon fuel tank.
The 2020 Hyundai Ioniq's fuel tank size ranges between 11.4 and 11.9 gallons depending on the trim level and model options.
The 2019 Hyundai Ioniq's fuel tank capacity ranges between 11.4 and 11.9 gallons.
The 2017 Hyundai Ioniq has a fuel tank capacity of 11.9 gallons.








































