Taxis should not always be an ordinary passenger car. There are options ...
Havana, Cuba
Puno, Peru
Acapulco, Mexico
Goa, India
Hanoi, Vietnam
Maputo, Mozambique
Bangkok, Thailand
Nanjing, China
New York, USA
Djoudj National Park, Senegal
Berlin, Germany
Muang Sing, Laos
Jaen, Peru
Berlin, Germany