The data indicates that the majority of the Jeep Grand Cherokee (2011-13) 5DR SUV 4WD 3.0 V6 CRD DPF EU5 237 Overland Autos are manufactured in 2012, accounting for approximately 75.6% of the sample. Vehicles from 2013 and 2011 are less prevalent, representing about 12.2% each. This suggests that the 2012 model is the most common year of manufacture within this vehicle group, possibly reflecting higher production volumes or greater availability on the used market during that period.

The data indicates that all vehicles of the model "JEEP GRAND CHEROKEE (2011-13) 5DR SUV 4WD 3.0 V6 CRD DPF EU5 237 OVERLAND AUTO5" in this sample are equipped with a 2.987-litre (approximately 3.0 litres) engine and exclusively use diesel as their primary fuel type. This uniformity suggests that the diesel engine capacity and fuel type are standard specifications for this particular model and variant.