A vintage car is filled with fuel at a gas station along the seafront boulevard "El Malecon" in Havana, January 12, 2015.

A vintage car is seen at a gas station along the seafront boulevard "El Malecon" in Havana, January 12, 2015.

A man repairs a vintage American car on the side of the road in Havana, Cuba, March 26, 2019. REUTERS/Phil Noble

A man repairs a vintage American car on the side of the road in Havana, Cuba, March 25, 2019.

The driver of a U.S.-made car used as a private collective taxi drops people at a beach on the outskirts of Havana May 19, 2013. Collective taxis, also known as "almendron" (big nutshell), have established routes around or near Havana, picking up and dropping off passengers along the way. The price of a journey in these taxis ranges from $0.50 for a ride within the city to $1 for a 30km (18.7 mile) ride to the outskirts of Havana.

A man repairs a vintage American car on the side of the road in Havana, Cuba, March 26, 2019.

Tourists ride in a Cadillac 1952 convertible along Havana's seafront boulevard "El Malecon" February 9, 2010.

A vintage car carrying tourists waits in line to fill up with fuel at a gas station along the seafront boulevard "El Malecon" in Havana, January 12, 2015.

Tourists ride a vintage car in Havana, Cuba, June 11, 2018.

A girl peers from the window of a vintage car used as a collective taxi in downtown Havana February 9, 2015.

People sit in a U.S.-made car used as a private collective taxi parked near the sea on the outskirts of Havana May 19, 2013. Collective taxis, also known as "almendron" (big nutshell), have established routes around or near Havana, picking up and dropping off passengers along the way. The price of a journey in these taxis ranges from $0.50 for a ride within the city to $1 for a 30km (18.7 mile) ride to the outskirts of Havana.

A vintage car drives by a mural showing Cuba's former leader Fidel Castro (R), national hero Jose Marti and revolution leader Che Guevara (L) in Havana August 13, 2009. Castro marked his 83rd birthday on Thursday with a gloomy warning about the global economic crisis, which is hitting his country hard, and a vow to "carry on."

A man sits on his Czech-made 1962 model CZ 502 scooter in the village of Artemisa, some 80 km (50 miles) west of Havana February 6, 2010. Image for illustrative purposes.

Cars are driven on Havana's flooded seafront boulevard 'El Malecon' as a cold front rolls over Havana November 5, 2010. Heavy rain and strong wind lashed Cuba's northern coast in the first cold front of the year marking the beginning of the winter season.