es igned ▁t aper ed ▁wing ▁of ▁ ▁span ▁and ▁ ▁area , ▁with ▁full - span ▁fla per ons . ▁Top ▁speed ▁of ▁ ▁Sav ann ah ▁V G ▁Int rodu ced ▁ 2 0 0 7 . ▁Current ▁production , ▁ 2 0 1 0 . ▁Wing ▁with ▁leading ▁edge ▁sl ats ▁replaced ▁by ▁vor tex ▁gener ators ; ▁st alling ▁speed ▁ 5 0   km / h ▁( 3 1   m ph ). ▁Engine ▁choices : ▁ 7 4   k W ▁( 9 9   hp ) ▁Rot ax ▁ 9 1 2 ▁U LS ▁flat ▁four ; ▁ 6 0   k W ▁( 8 0   hp ) ▁J ab ir u ▁ 2 2 0 0 ▁flat ▁four ; ▁or ▁the ▁ 6 0   k W ▁( 8 0   hp ) ▁Su zu ki ▁G 1 0 ▁three ▁cyl inder ▁inline . ▁ ▁Sav ann ah ▁X L ▁Int rodu ced ▁ 2 0 0 9 . ▁Current ▁production , ▁ 2 0 1 0 . ▁As ▁Sav ann ah ▁V G ▁but ▁with ▁cabin ▁width ▁increased ▁by ▁bul ged , ▁transparent ▁doors ; ▁transparent ▁cabin ▁roof ; ▁re vised ▁wind screen ▁and ▁cow ling ▁lines . ▁Kn own ▁in ▁North ▁America ▁as ▁the ▁Sav ann ah ▁V G W . ▁ ▁Sav ann ah ▁S ▁New ▁ 2 0 1 0 ▁model , ▁with ▁rounded ▁tail ▁fus el age ▁corners , ▁derived ▁from ▁X L . ▁Eng ines ▁used ▁in ▁the