On the tenth day of Engine my true love gave to me:

A NSU:

12 Days of Engine (day 10)

A Mercedes:

12 Days of Engine (day 10)

A Ford:

12 Days of Engine (day 10)

A kawasaki:

12 Days of Engine (day 10)

A Saito:

12 Days of Engine (day 10)

A mercedes:

12 Days of Engine (day 10)

A HCI:

12 Days of Engine (day 10)

A BMW:

12 Days of Engine (day 10)

An ATOM:

12 Days of Engine (day 10)

A Wartsila:

12 Days of Engine (day 10)