[{"_id":ObjectId("61ba65af74cf385ee93ad2c8"),"Car_brand":"A","Plate_number":"5","Model_year":"2015","Company":"Tesla Motors"},{"_id":ObjectId("61ba65af74cf385ee93ad2c9"),"Car_brand":"B","Plate_number":"2","Model_year":"2021","Company":"Tesla Motors",},{"_id":ObjectId("61ba65af74cf385ee93ad2ca"),"Car_brand":"B","Plate_number":"2","Model_year":"2011","Company":"Lamborghini",}]

db.collection.aggregate([{$group:{_id:null,Car_brand:{$push:"$Car_brand"},Plate_number:{$push:"$Plate_number"},Model_year:{$push:"$Model_year"},Company:{$push:"$Company"}}}])