Are you researching the gas tank size in a BMW X7? On this page, we'll list all the gas tank sizes for the 4 years of data we have for the BMW X7 - from 2019 to the most recent model in 2022.
2022 BMW X7 Gas Tank Size
The 2022 BMW X7 has a gas tank size of 21.9 gallons. See the data outlined in the table below.
The 2022 BMW X7 has a maximum range in the city of 328 miles on a full tank of fuel.
The 2022 BMW X7 has a maximum highway driving range of 459 miles on a full tank of fuel.
2022 BMW X7 Gas Tank Mileage Comparison Table By Trim
Trim Package
Engine
Gas Tank Size (imperial)
Gas Tank Size (metric)
Full Tank Range - City Driving
Full Tank Range - Highway Driving
Gas Mileage - City Driving
Gas Mileage - Highway Driving
X7 ALPINA XB7 Sports Activity Vehicle
4.4L
21.9 gallons
82.9 liters
328 miles
459 miles
15 mpg
21 mpg
X7 M50i Sports Activity Vehicle
4.4L
21.9 gallons
82.9 liters
328 miles
459 miles
15 mpg
21 mpg
X7 xDrive40i Sports Activity Vehicle
3.0L
21.9 gallons
82.9 liters
416 miles
525 miles
19 mpg
24 mpg
2021 BMW X7 Gas Tank Size
The 2021 BMW X7 has a gas tank size of 21.9 gallons. See the data outlined in the table below.
The 2021 BMW X7 has a maximum range in the city of 328 miles on a full tank of fuel.
The 2021 BMW X7 has a maximum highway driving range of 459 miles on a full tank of fuel.
2021 BMW X7 Gas Tank Mileage Comparison Table By Trim
Trim Package
Engine
Gas Tank Size (imperial)
Gas Tank Size (metric)
Full Tank Range - City Driving
Full Tank Range - Highway Driving
Gas Mileage - City Driving
Gas Mileage - Highway Driving
X7 ALPINA XB7 Sports Activity Vehicle
4.4L
21.9 gallons
82.9 liters
328 miles
459 miles
15 mpg
21 mpg
X7 M50i Sports Activity Vehicle
4.4L
21.9 gallons
82.9 liters
328 miles
459 miles
15 mpg
21 mpg
X7 xDrive40i Sports Activity Vehicle
3.0L
21.9 gallons
82.9 liters
416 miles
525 miles
19 mpg
24 mpg
2020 BMW X7 Gas Tank Size
The 2020 BMW X7 has a gas tank size of 21.9 gallons. See the data outlined in the table below.
The 2020 BMW X7 has a maximum range in the city of 328 miles on a full tank of fuel.
The 2020 BMW X7 has a maximum highway driving range of 459 miles on a full tank of fuel.
2020 BMW X7 Gas Tank Mileage Comparison Table By Trim
Trim Package
Engine
Gas Tank Size (imperial)
Gas Tank Size (metric)
Full Tank Range - City Driving
Full Tank Range - Highway Driving
Gas Mileage - City Driving
Gas Mileage - Highway Driving
X7 M50i Sports Activity Vehicle
4.4L
21.9 gallons
82.9 liters
328 miles
459 miles
15 mpg
21 mpg
X7 xDrive40i Sports Activity Vehicle
3.0L
21.9 gallons
82.9 liters
438 miles
547 miles
20 mpg
25 mpg
X7 xDrive50i Sports Activity Vehicle
4.4L
21.9 gallons
82.9 liters
328 miles
459 miles
15 mpg
21 mpg
X7 SUV 4D M50i AWD
4.4L
21.9 gallons
82.9 liters
328 miles
459 miles
15 mpg
21 mpg
X7 SUV 4D xDrive 40i AWD
3.0L
21.9 gallons
82.9 liters
438 miles
547 miles
20 mpg
25 mpg
X7 SUV 4D xDrive 50i AWD
4.4L
21.9 gallons
82.9 liters
328 miles
459 miles
15 mpg
21 mpg
2019 BMW X7 Gas Tank Size
The 2019 BMW X7 has a gas tank size of 21.9 gallons. See the data outlined in the table below.
The 2019 BMW X7 has a maximum range in the city of 438 miles on a full tank of fuel.
The 2019 BMW X7 has a maximum highway driving range of 547 miles on a full tank of fuel.
2019 BMW X7 Gas Tank Mileage Comparison Table By Trim