Mushure mekupa iyo BMW Alpina B4 Bi-Turbo Coupé, murairidzi weBavarian parizvino ari kugadzirira kuunza iyo inoshandurwa musiyano, iyo BMW Alpina B4 Bi-Turbo Cabriolet.
Alpina, mumakore ake anoda kusvika makumi mashanu ekurarama, agara achiedza kugutsa zvishuwo zveavo vari kutsvaga kuve ne…”special” BMW. Zvingave muchimiro chakashinga kana kuvandudzwa kwemaitiro, mamodheru eAlpina anowanzoonekwa seachokwadi "mapere akapfeka makwai", muenzaniso weBMW Alpina B7 Biturbo.
Kuti ienderere mberi nekukura kwayakaita mumakore achangopfuura, Alpina ari kugadzirira kuunza yazvino "chishongo" cheimba: iyo BMW Alpina B4 Bi-Turbo Cabriolet. Iyi modhi yakavakirwa pane itsva BMW 4 Series Cabriolet.
Iyo BMW Alpina B4 Bi-Turbo Cabriolet, seye Coupé vhezheni, ichava ne3.0 Twin-Turbo matanhatu-cylinder injini (N55), ichiunza 410 hp pakati pe5500 rpm uye 6250 rpm uye 600 nm yehurefu torque pa3000 rpm. Iro sere-speed ZF Sport-Automatic gearbox inofanirwa kumhanyisa kubva pa0 kusvika 100 km/h mumasekonzi 4.2 chete uye kumhanya kwepamusoro kunodarika 300 km/h.
Panyaya yekunze, shanduko dzinotevera izvo zvakajairwa kurudzi, kubva pa20-inch alloy mavhiri, kuburikidza nehukasha hwemuviri-kiti uye kuguma mune itsva-nzira ina yemitambo exhaust system. Kune rimwe divi, mukati memukati unofanirwa kuve wakagadzirwa neakawanda Alpina logos, pamwe nekushanduka kudiki kune chidhiraivho uye pasi mats. Panofanirawo kuve neshanduko maererano nekumisa.
Yakarongerwa kuratidzwa kuGeneva Motor Show, BMW Alpina B4 Bi-Turbo Cabriolet inotarisirwa kuparurwa muchirimo.