MUHARRIKI GAZI, yak nav muharriki darunsuzest, ki bo suzishvorii gazshakl: amsoli gazhoi tabii va gazi moe (omekhtai propanu butan), inchunin gazhoi domnavu generatori va gayra kor mekunad. Muharriki gazi az muharrikhoi bo suzishvorii moe korkunanda dida afzaliyat dorad: ba tufayli purra makhlut shudani suzishvori va dar kamera nagz sukhtani on Muharriki gazi kam farsuda meshavad; omekhtahoi zararnok dar tarkibi gazhoi sukhta kam shuda, darajai tazyiq nisbat ba muharrikhoi benzini nisbatan ziyod ast. Koeffisienti amali mufidi Muharriki gazii stasionarii hozira to ba 42% merasad. Muharriki gazii az rui sikli dizel korkunanda beshtar mamul ast. Muharriki gazii iqtidorash 12 hazor kiloVat (16 hazor qoeffisienti amali) dar sanoati neftu gaz beshtar istifoda meshavad.