A gold-plated wire wheel and logo are seen on the Rolls Royce Silver Spirit ?Kroko? cabriolet during the "Garage" exhibition, in the Riga Motor Museum, in Riga, Latvia February 22, 2020. REUTERS/Ints Kalnins

People look on the Rolls Royce Silver Spirit ?Kroko? cabriolet, with gold-plated wire wheels during the "Garage" exhibition, in the Riga Motor Museum, in Riga, Latvia February 22, 2020. REUTERS/Ints Kalnins

A woman looks on unrestored 1940 Audi 920 cabriolet barn find during the "Garage" exhibition, in the Riga Motor Museum, in Riga, Latvia February 22, 2020. REUTERS/Ints Kalnins

People dressed as Ded Moroz, the Russian equivalent of Santa Claus, and his granddaughter Snegurochka (Snow Maiden) drive a cabriolet during a parade, part of the upcoming New Year and Christmas celebrations at a dinosaurs' park in Stavropol, Russia December 26, 2019. REUTERS/Eduard Korniyenko

An Audi R8 Cabriolet is pictured at the 2019 Frankfurt Motor Show (IAA) in Frankfurt, Germany, September 10, 2019. REUTERS/Ralph Orlowski

An Audi A5 Cabriolet Quattro is pictured at the 2019 Frankfurt Motor Show (IAA) in Frankfurt, Germany, September 10, 2019. REUTERS/Ralph Orlowski

Audi A5 Cabriolet is pictured at the 2019 Frankfurt Motor Show (IAA) in Frankfurt, Germany, September 10, 2019. REUTERS/Ralph Orlowski

Russian Defence Minister Sergei Shoigu drive Aurus cabriolets during the Victory Day parade, which marks the anniversary of the victory over Nazi Germany in World War Two, in Red Square in central Moscow, Russia May 9, 2019. REUTERS/Shamil Zhumatov

Russian Defence Minister Sergei Shoigu and Chief of the Russian Land Forces Oleg Salyukov drive Aurus cabriolets during the Victory Day parade, which marks the anniversary of the victory over Nazi Germany in World War Two, in Red Square in central Moscow, Russia May 9, 2019. REUTERS/Shamil Zhumatov

Russian Defence Minister Sergei Shoigu drive Aurus cabriolets during the Victory Day parade, which marks the anniversary of the victory over Nazi Germany in World War Two, in Red Square in central Moscow, Russia May 9, 2019. REUTERS/Maxim Shemetov

Russian Defence Minister Sergei Shoigu drive Aurus cabriolets during the Victory Day parade, which marks the anniversary of the victory over Nazi Germany in World War Two, in Red Square in central Moscow, Russia May 9, 2019. REUTERS/Maxim Shemetov

Russian Defence Minister Sergei Shoigu and Chief of the Russian Land Forces Oleg Salyukov drive Aurus cabriolets during the Victory Day parade, which marks the anniversary of the victory over Nazi Germany in World War Two, in Red Square in central Moscow, Russia May 9, 2019. REUTERS/Maxim Shemetov

Russian Defence Minister Sergei Shoigu and Chief of the Russian Land Forces Oleg Salyukov drive Aurus cabriolets during the Victory Day parade, which marks the anniversary of the victory over Nazi Germany in World War Two, in Red Square in central Moscow, Russia May 9, 2019. REUTERS/Shamil Zhumatov

Russian Defence Minister Sergei Shoigu and Chief of the Russian Land Forces Oleg Salyukov drive Aurus cabriolets during the Victory Day parade, which marks the anniversary of the victory over Nazi Germany in World War Two, in Red Square in central Moscow, Russia May 9, 2019. REUTERS/Shamil Zhumatov

Russian Defence Minister Sergei Shoigu crosses himself as he drives an Aurus cabriolet during the Victory Day parade, which marks the anniversary of the victory over Nazi Germany in World War Two, in Red Square in central Moscow, Russia May 9, 2019. REUTERS/Shamil Zhumatov

Russian Defence Minister Sergei Shoigu drives an Aurus cabriolet during the Victory Day parade, which marks the anniversary of the victory over Nazi Germany in World War Two, in Red Square in central Moscow, Russia May 9, 2019. REUTERS/Shamil Zhumatov

Russian Defence Minister Sergei Shoigu drives an Aurus cabriolet during a rehearsal for the Victory Day parade, which marks the anniversary of the victory over Nazi Germany in World War Two, in Red Square in central Moscow, Russia May 7, 2019. REUTERS/Shamil Zhumatov

Russian Defence Minister Sergei Shoigu drives an Aurus cabriolet during a rehearsal for the Victory Day parade, which marks the anniversary of the victory over Nazi Germany in World War Two, in Red Square in central Moscow, Russia May 7, 2019. REUTERS/Shamil Zhumatov

Russian Defence Minister Sergei Shoigu drives an Aurus cabriolet during a rehearsal for the Victory Day parade, which marks the anniversary of the victory over Nazi Germany in World War Two, in Red Square in central Moscow, Russia May 7, 2019. REUTERS/Maxim Shemetov

Russian Defence Minister Sergei Shoigu drives an Aurus cabriolet during a rehearsal for the Victory Day parade, which marks the anniversary of the victory over Nazi Germany in World War Two, in Red Square in central Moscow, Russia May 7, 2019. REUTERS/Maxim Shemetov

Russian Defence Minister Sergei Shoigu (R) and Chief of the Russian Land Forces Oleg Salyukov drive Aurus cabriolets during a rehearsal for the Victory Day parade, which marks the anniversary of the victory over Nazi Germany in World War Two, in Red Square in central Moscow, Russia May 7, 2019. REUTERS/Shamil Zhumatov

Russian Defence Minister Sergei Shoigu drives an Aurus cabriolet during a rehearsal for the Victory Day parade, which marks the anniversary of the victory over Nazi Germany in World War Two, in Red Square in central Moscow, Russia May 7, 2019. REUTERS/Shamil Zhumatov

Chief of the Russian Land Forces Oleg Salyukov drives an Aurus cabriolet during a rehearsal for the Victory Day parade, which marks the anniversary of the victory over Nazi Germany in World War Two, in Red Square in central Moscow, Russia May 7, 2019. REUTERS/Maxim Shemetov

The new Porsche 911 Cabriolet is displayed at the 89th Geneva International Motor Show in Geneva, Switzerland March 5, 2019. REUTERS/Pierre Albouy

The new Porsche 911 Cabriolet is revealed at the 89th Geneva International Motor Show in Geneva, Switzerland March 5, 2019. REUTERS/Pierre Albouy

The new Porsche 911 Cabriolet is displayed at the 89th Geneva International Motor Show in Geneva, Switzerland March 5, 2019. REUTERS/Pierre Albouy

The "stork" of a 1926 Hispano-Suiza H6B Cabriolet Sport Double-Phaeton by Million-Guiet is put on display in a hangar at Orly airport after its arrival, France, November 26, 2018. Vintage cars will be up for sale by auction house Artcurial during the Retromobile car show on February 8 to February 10, 2019. REUTERS/Charles Platiau

A 1926 Hispano-Suiza H6B Cabriolet Sport Double-Phaeton by Million-Guiet is put on display in a hangar at Orly airport after its arrival, France, November 26, 2018. Vintage cars will be up for sale by auction house Artcurial during the Retromobile car show on February 8 to February 10, 2019. REUTERS/Charles Platiau

A 1926 Hispano-Suiza H6B Cabriolet Sport Double-Phaeton by Million-Guiet is put on display in a hangar at Orly airport after its arrival, France, November 26, 2018. Vintage cars will be up for sale by auction house Artcurial during the Retromobile car show on February 8 to February 10, 2019. REUTERS/Charles Platiau

A car enthusiast cleans the windshield of his Studebaker cabriolet during a parade on the Place de la Concorde organized as part of the Paris auto show, which is celebrating its 120th edition, in Paris, France, September 30, 2018. REUTERS/Benoit Tessier

An attendee looks over a Mercedes C-Class Cabriolet being presented at the New York Auto Show in the Manhattan borough of New York City, New York, U.S., March 28, 2018. REUTERS/Brendan McDermid

Mercedes-Benz cabriolets are displayed during an exhibition of vintage and classic cars by RM Sotheby's auction house as part of the Paris Retromobile fair in Paris, France, February 6, 2018. REUTERS/Charles Platiau

A detail of Vision Mercedes-Maybach 6 Cabriolet is pictured during the Frankfurt Motor Show (IAA) in Frankfurt, Germany September 13, 2017. REUTERS/Kai Pfaffenbach

A detail of Vision Mercedes-Maybach 6 Cabriolet is pictured during the Frankfurt Motor Show (IAA) in Frankfurt, Germany September 13, 2017. REUTERS/Kai Pfaffenbach

A detail of Vision Mercedes-Maybach 6 Cabriolet is pictured during the Frankfurt Motor Show (IAA) in Frankfurt, Germany September 13, 2017. REUTERS/Kai Pfaffenbach

Vision Mercedes-Maybach 6 Cabriolet is displayed during the Frankfurt Motor Show (IAA) in Frankfurt, Germany September 13, 2017. REUTERS/Kai Pfaffenbach

A 1960 Cadillac Eldorado Biarritz Cabriolet is offered for 185,000 Swiss Francs (189.902 dollars) at the Swiss Classic Car vintage automobile fair in Luzern, Switzerland May 28, 2017. Picture taken on May 28, 2017. REUTERS/Arnd Wiegmann

A 1960 Cadillac Eldorado Biarritz Cabriolet is offered for 185,000 Swiss Francs (189.902 dollars) at the Swiss Classic Car vintage automobile fair in Luzern, Switzerland May 28, 2017. Picture taken on May 28, 2017. REUTERS/Arnd Wiegmann

Front corner view of the Mercedes Benz E400 4Matic Cabriolet being displayed at the 2017 New York International Auto Show in New York City, U.S. April 12, 2017. REUTERS/Brendan Mcdermid

The Mercedes Benz E400 4Matic Cabriolet is displayed at the 2017 New York International Auto Show in New York City, U.S. April 12, 2017. REUTERS/Brendan Mcdermid

A Mercedes-Benz E-Class Cabriolet is seen during the 87th International Motor Show at Palexpo in Geneva, Switzerland March 7, 2017. REUTERS/Arnd Wiegmann

A Mercedes-Benz 320 3.2-Litre Cabriolet B is displayed during an exhibition of vintage and classic cars by Bonhams auction house at the Grand Palais during the Retromobile week in Paris, France, February 8, 2017. REUTERS/Benoit Tessier

A detail view of a headlamp on a Mercedes-Benz 320 3.2-Litre Cabriolet B during an exhibition of vintage and classic cars by Bonhams auction house at the Grand Palais during the Retromobile week in Paris, France, February 8, 2017. REUTERS/Benoit Tessier

A model poses by a 2018 Audi S5 Cabriolet as it is displayed during the North American International Auto Show in Detroit, Michigan, U.S., January 10, 2017. REUTERS/Mark Blinch

A model poses by a 2018 Audi S5 Cabriolet as it is displayed during the North American International Auto Show in Detroit, Michigan, U.S., January 10, 2017. REUTERS/Mark Blinch

A model poses by the 2018 Audi S5 Cabriolet during the North American International Auto Show in Detroit, Michigan, U.S., January 10, 2017. REUTERS/Mark Blinch

A model poses by the 2018 Audi S5 Cabriolet during the North American International Auto Show in Detroit, Michigan, U.S., January 10, 2017. REUTERS/Mark Blinch TPX IMAGES OF THE DAY

A model poses by the 2018 Audi S5 Cabriolet during the North American International Auto Show in Detroit, Michigan, U.S., January 10, 2017. REUTERS/Mark Blinch

A man takes a picture of the 2018 Audi S5 Cabriolet during the North American International Auto Show in Detroit, Michigan, U.S., January 10, 2017. REUTERS/Mark Blinch

The 2018 Audi S5 Cabriolet is displayed during the North American International Auto Show in Detroit, Michigan, U.S., January 10, 2017. REUTERS/Mark Blinch

A model poses by a 2018 Audi S5 Cabriolet as it is displayed during the North American International Auto Show in Detroit, Michigan, U.S., January 10, 2017. REUTERS/Mark Blinch

The 2018 Audi S5 Cabriolet is displayed during the North American International Auto Show in Detroit, Michigan, U.S., January 10, 2017. REUTERS/Mark Blinch

A 2018 Audi S5 Cabriolet is displayed during the North American International Auto Show in Detroit, Michigan, U.S., January 10, 2017. REUTERS/Mark Blinch

A 2018 Audi S5 Cabriolet is displayed during the North American International Auto Show in Detroit, Michigan, U.S., January 10, 2017. REUTERS/Mark Blinch

Detail view of the grille of a 2018 Mercedes-Maybach S650 Cabriolet being displayed during the North American International Auto Show in Detroit, Michigan, U.S., January 10, 2017. REUTERS/Mark Blinch

A 2018 Mercedes-Maybach S650 Cabriolet is displayed during the North American International Auto Show in Detroit, Michigan, U.S., January 10, 2017. REUTERS/Mark Blinch

The 2018 Audi S5 Cabriolet is displayed during the North American International Auto Show in Detroit, Michigan, U.S., January 9, 2017. REUTERS/Mark Blinch

Scott Keough, president of Audi of America, speaks next to the 2018 Audi S5 Cabriolet during the North American International Auto Show in Detroit, Michigan, U.S., January 9, 2017. REUTERS/Mark Blinch

The 2018 Audi S5 Cabriolet is introduced during the North American International Auto Show in Detroit, Michigan, U.S., January 9, 2017. REUTERS/Mark Blinch

Mercedes introduces the 2017 Mercedes-Maybach S 650 Cabriolet at the 2016 Los Angeles Auto Show in Los Angeles, California, U.S November 16, 2016. REUTERS/Lucy Nicholson