M-100 Designation of prototype and initial designs. M-11 Initial production version at 75 kW (100 hp), compression ratio 5:1 M-11a 75 kW (100 hp) / 82 kW (110 hp) M-11/A 75 kW (100 hp) / 82 kW (110 hp) M-11B 75 kW (100 hp) / 82 kW (110 hp) M-11D 86 kW (115 hp) / 93 kW (125 hp) M-11E Compression ratio 6:1 - 110 kW (150 hp) / 120 kW (160 hp) M-11F 108 kW (145 hp) / 123 kW (165 hp) M-11FM 108 kW (145 hp) M-11FR Compression ratio 5.5:1 - 100 kW (140 hp) / 120 kW (160 hp) M-11FR-1 Compression ratio 5.5:1 - 100 kW (140 hp) / 120 kW (160 hp) M-11FN 150 kW (200 hp) M-11G 75 kW (100 hp) / 82 kW (110 hp) M-11I Compression ratio 5.5:1 - 130 kW (170 hp) / 150 kW (200 hp) M-11K 86 kW (115 hp) / 93 kW (125 hp) M-11L 86 kW (115 hp) / 93 kW (125 hp) M-11M 108 kW (145 hp) M-11V 75 kW (100 hp) / 82 kW (110 hp) M-11Ya:A projected development of the M-11 at GAZ-41. The prototpye was run but results were unsatisfactory, re-designated M-12 M-11Ye Developed by Okromechko 110 kW (150 hp)