Efficient

How efficient is a normal car engine?
What is the most efficient car engine? Fuel efficiency The new Wärtsilä 31 is the most fuel-efficient four-stroke engine currently available on the ma...
Bagaimana kecekapan kereta berbanding dengan kecekapan basikal?
Adakah basikal lebih cekap daripada kereta? Apabila bercakap tentang perlanggaran antara penunggang basikal dan kereta, tidak banyak yang perlu dipert...
About how efficient is a typical gasoline-burning car engine?
How efficient is a typical gasoline burning car engine? Most internal combustion engines are incredibly inefficient at turning fuel burned into usable...
How is a car efficient?
Why are cars efficient? Aerodynamics and Weight Reduction Using carbon fiber and lighter metals enables manufacturers to reduce vehicle weight and inc...
Can a car have a 100 percent efficiency?
What is the maximum efficiency of a car? Modern gasoline engines have a maximum thermal efficiency of more than 50%, but road legal cars are only abou...