VR = Vehicle Resistance
BRV = Bullet Resistant Vehicle (Directive for the testing and certification of bulletproof vehicles)
(ML 350 BlueTEC Guard: fuel consumption combined: 8.1 l/100 km, CO2 emissions combined: 212 g/km; ML 500 Guard: fuel consumption combined: 13.2-12.2 l/100 km, CO2 emissions combined: 309-285 g/km) 
 The figures shown for fuel consumption and CO2 emissions were obtained in accordance with the prescribed measuring methods (section 2 nos. 5, 6, 6a Pkw-EnVKV as amended). The figures are not based on an individual vehicle and do not constitute part of the product offer; they are provided solely for purposes of comparison between different vehicle models.