What is the fuel tank capacity of the Passat in liters?
3 Answers
The fuel tank capacity of the Passat is 66 liters. Although the Passat has a large fuel tank capacity, it is still important to develop the habit of refueling in a timely manner to avoid running out of fuel during use. It is not recommended to wait until the fuel warning light comes on before refueling, as aggressive driving with low fuel levels can affect the fuel pump's operation due to significant vehicle tilt. The Passat is a mid-size sedan designed by Volkswagen AG in Germany, classified as a B-segment car in the Volkswagen lineup. The Passat features a flowing rhythm in its exterior design, with a light-inspired front face design complemented by a surrounding chrome trim. The iconic Volkswagen grille has been further evolved, with a matrix-style horizontal grille and dual L-shaped full LED lens headlights, along with a more robust engine hood, collectively forming the new front face.
My Passat has been running for five years. The official fuel tank capacity is 68 liters, but in reality, I can fill it up to slightly over 70 liters. On long trips, a full tank can last me more than 700 kilometers, which is really worry-free. When driving on the highway, I often calculate the fuel consumption and range—around 9 liters per 100 kilometers. There's also a trick to refueling: I never wait until the fuel light comes on. The fuel pump relies on gasoline for cooling, so I refuel when there's about a quarter left. Also, don't overfill after the pump automatically stops—leave some space in the tank for fuel vapor expansion, especially in summer when high temperatures can cause overflow. Additionally, the fuel tank cap seal should be checked every six months, as leaks can affect fuel pressure.
The Passat's fuel tank capacity is approximately 68 to 70 liters, with minor variations depending on the model year. During maintenance, the technician informed me that while fuel tank capacity relates to range, fuel-efficient driving habits are more crucial. A 70-liter tank can cover 200 km more on highways than in city driving. Proper use of start-stop systems and anticipating traffic lights can save significant fuel. Don't blindly opt for higher-octane fuel—92 octane is sufficient unless the manual specifies otherwise. Older Passat models are prone to carbon buildup in the fuel tank, so cleaning the fuel system every 50,000 km is recommended. The redesigned version features a resin fuel tank with lightweight and rust-proof design. Always turn off the engine and remove the key when refueling—safety comes first.
