Alpina B3 S Cabrio Switch-Tronic Worldwide (E46) '2003–06
Alpina B6 Cabrio (E64) '04.2006–08Produced in 80 copies
Alpina B6 S Cabrio (E64) '08.2007–08.2010Produced in 40 copies
Alpina B6 Bi-Turbo Cabrio (F12) '09.2011–09.2014
Alpina B6 Bi-Turbo Cabrio "Edition 50" (F12) '01.2015–03.2016
Alpina B6 Bi-Turbo Cabrio (F12) '2016–18
Alpina D4 Bi-Turbo Convertible Worldwide (F33) '2017–07.2018
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![Alpina D4 Bi-Turbo Convertible [Worldwide] (F33) '2017–07.2018](https://s3.wheelsage.org/format/picture/picture-thumb-medium/a/alpina/bmw/d4_bi-turbo_cabrio/alpina_d4_bi-turbo_cabrio_678_039b023b07280588.avif "Alpina D4 Bi-Turbo Convertible [Worldwide] (F33) '2017–07.2018")
![Alpina D4 Bi-Turbo Convertible [Worldwide] (F33) '2017–07.2018](https://s3.wheelsage.org/format/picture/picture-thumb-medium/a/alpina/bmw/d4_bi-turbo_cabrio/alpina_d4_bi-turbo_cabrio_21_045101ef074e04ff.avif "Alpina D4 Bi-Turbo Convertible [Worldwide] (F33) '2017–07.2018")
![Interior Alpina D4 Bi-Turbo Convertible [Worldwide] (F33) '2017–07.2018](https://s3.wheelsage.org/format/picture/picture-thumb-medium/a/alpina/bmw/d4_bi-turbo_cabrio/alpina_d4_bi-turbo_cabrio_18.avif "Interior Alpina D4 Bi-Turbo Convertible [Worldwide] (F33) '2017–07.2018")