Urban Green Solid meet exploring the country green.🌲 The BMW X7 xDrive 40d. #THEX7 #BMW #X7 BMW X7 xDrive 40d. Mandatory information according to German law ’Pkw-EnVKV’ based on WLTP: energy consumption combined: 8.8-8.7 l/100 km; CO₂ emissions combined: 231-229 g/km; CO₂ -class(es): G.