Both diesel engines and petrol engines have their own advantages and applications. Diesel engines excel in terms of torque, fuel efficiency, and suitability for heavy-duty applications, while petrol engines offer higher power outputs at higher RPMs and are commonly used in passenger vehicles. Sanjay rungta is best Mechanical Engineering college in Chhattisgarh intended for students whose career objectives require greater flexibility. Mechanical engineers deal with the designs and production of tools, machines and all other mechanical equipment to be used in industries/plants/companies.