BMW and Audi later unveiled ten-cylinder versions of their mid-range saloons -LRB- the BMW 5-Series and Audi A6 families , respectively -RRB- .
BMW and Audi then added V10s to their mid-range cars .
BMW and Audi then added V10s to their mid-range cars .
اجعل هذا أبسط: BMW and Audi later unveiled ten-cylinder versions of their mid-range saloons -LRB- the BMW 5-Series and Audi A6 families , respectively -RRB- . خرج: