The question you mean to ask is about the transmissions--standard or automatic. This has nothing to do with the engine.
designed a steam engine that was 40% more efficient, half the size, and significantly cheaper than standard steam engines.
designed a steam engine that was 40% more efficient, half the size, and significantly cheaper than standard steam engines.
Assuming you mean vehicles with standard transmissions, a vehicle with a standard transmission is more efficient and economical than a vehicle with an automatic transmission.
The diesel is more efficient but more expensive to build.
Diesel engines are more efficient than gasoline engines.
A manual transmission civic is more fuel efficient than an automatic transmission. That goes for just about any car.
Benjamin Franklin Isherwood
It will depend upon the conditions. Under normal operating conditions a diesel engine is more efficient than a petrol engine.
The engine was cleaner and more efficient.
Benjamin Franklin Isherwood
Benjamin Franklin Isherwood
diesel cycle