Saab 9-5 is among the luxury vehicle models .
Examples of models in this category include Acura TLX , Audi A6 , Audi A7 , Volvo S90 , Genesis G80 , BMW 5 Series , Mercedes-Benz E-Class , Jaguar XF , Maserati Ghibli , Cadillac CTS , Lincoln MKZ , Lexus GS , and Infiniti Q70 .
Luxury vehicle