Engines and modifications 4 Series Convertible (G23 LCI, facelift 2024)

M440i (386 Hp) Mild Hybrid Steptronic

M440i (374 Hp) Mild Hybrid xDrive Steptronic

M440d (340 Hp) Mild Hybrid xDrive Steptronic

430i (255 Hp) Mild Hybrid xDrive Steptronic

430i (255 Hp) Mild Hybrid Steptronic

430i (245 Hp) xDrive Steptronic

430d (286 Hp) Mild Hybrid Steptronic

420i (184 Hp) Steptronic