Why Choose Diesel Over Petrol for Better Fuel Efficiency?
Explore why diesel engines are favored for their fuel efficiency and lower emissions compared to petrol engines.
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Diesel is often preferred over petrol due to higher fuel efficiency and lower CO2 emissions. Diesel engines provide more torque, making them ideal for heavy-duty tasks and long-distance driving. Additionally, diesel fuel has a higher energy density, meaning it delivers more energy per liter than petrol.
FAQs & Answers
- What are the main benefits of diesel engines? Diesel engines offer better fuel efficiency, higher torque for heavy-duty tasks, and lower carbon emissions compared to petrol engines.
- Why is diesel fuel more energy-dense than petrol? Diesel fuel has a higher energy density, providing more energy per liter, which contributes to its efficiency in long-distance driving.
- Are there any downsides to using diesel fuel? Yes, diesel engines can be more expensive to maintain and may produce more nitrogen oxide emissions, depending on the technology used.
- How does the torque of diesel engines compare to petrol engines? Diesel engines typically produce higher torque, making them more suitable for towing and carrying heavy loads than petrol engines.