With fuel prices heading to an all-time record high new research has revealed where in the world it s most expensive to fill your SUV s tank (& the cheapest locations) finding that the US is the cheapest place for a full tank! A study carried out by Zutobi looked at February data to reveal the most expensive and most affordable places in the world to fill your SUV s tank. Zutobi also found how much SUV prices change around the world by researching the average price of the best-selling SUV in different countries. Among the countries the study looked at the US is the cheapest place for a full tank - the cost to fill a full tank of a Toyota RAV4 as of February 2022 was found to be around US$56. Mexico is the second cheapest country to fill a Toyota RAV4 - a 55-liter tank would cost US$61. Canada is in third place with US$76 for a full RAV4 tank! Zutobi also looked at the cheapest countries to buy an SUV as well as the most expensive places in the world. The study looked at the prices of the world s best-selling SUV the Toyota RAV4 for each country studied to find that the world s best-loved SUV carries its lowest price tag in Canada where the recommended retail price for the RAV4 is US$22 614. Japan one of the biggest automobile-producing countries in the world - as the home of Toyota Nissan Mazda and Mitsubishi - was found to be the second most affordable country to purchase an SUV right after Canada. In Japan in fact you can buy a gasoline version of the RAV4 for as little as US$24 010.