let facetValues = ['BMW', 'Mercedes','Honda'] //(put for simplicity)
facetValues.forEach(value => {
   elasticQuery = elasticQuery.orFilter('term', 'manufacturer', value)
})

let facetValues = [2016, 2017, 2018] //(put for simplicity)
facetValues.forEach(value => {
   elasticQuery = elasticQuery.orFilter('term', 'production_year', value)
})