BMW E53 X5 3.0d Aut. Fuel Consumption (Economy), Emissions and Range. Fuel Consumption - Economy - Combined: 25 MPG 9.4 L/100 km 30 MPG UK: Fuel Consumption - Economy The new 2019 BMW X5 is an accomplished SUV that wears its many different hats with aplomb. C/D observed fuel economy: 14 mpg. 2019 BMW X5 xDrive40i • 335-hp turbo inline-6, 8-sp auto, 4872 BMW F15 X5 xDrive30d Fuel Consumption (Economy), Emissions and Range. Fuel Consumption - Economy - Combined: 38 MPG 6.2 L/100 km 46 MPG UK: Fuel Economy: 24-25/29-30 mpg city/highway; 2020 BMW X1 - Most Reliable Luxury SUVs. responsive handling buyers would expect from a BMW. Plus, the X5 is more capable off-road than you'd think Mechanical. 3.0-liter, 300-horsepower, 24-valve inline 6-cylinder dual overhead cam (DOHC) engine with TwinPower Turbo technology, Valvetronic, piezo direct fuel injection, and Double-VANOS city/highway. MPG. City MPG: 16. city. Highway MPG: 22. highway. 5.6 gals/ 100 miles. 2021 BMW X5 xDrive40i 6 cyl, 3.0 L, Automatic (S8) Premium Gasoline. The new 2021 BMW X5 xDrive45e is not as efficient as the previous X5 xDrive40e. The old X5 plug-in hybrid boasted the following ratings from the EPA: 59 kWh/100 miles using electricity. 56 MPGe using electricity and gasoline. 24 mpg using gasoline in hybrid mode. 2009 BMW E70 X5 xDrive35d Steptronic, 3.0-litre, turbo diesel, six-speed automatic, wagon: $105,490 (RRP) Fuel Consumption: 8.8 litres per 100km (ADR Combined) Fuel Consumption: 10.9 litres TpDAC3.