Biodiesel is a renewable, biodegradable alternative fuel made from a mix of modified vegetable oils and diesel fuel. According to Edmunds, its production has increased from 25 million gallons in ...

Benz & Cie. revealed the first diesel truck in 1923, with the designation of Benz Type 5K3, powered by a precombustion engine ...

A diesel-electric locomotive is a marvel of engineering, combining the power of a diesel engine with the efficiency of electric traction to move large freight and passenger trains across vast ...

Fuel prices are on the rise again this July, following a spike in international oil prices. Discover how much more you’ll pay for petrol and diesel, and what factors are driving these changes.

Currently, diesel is retailing at Rs 87.62 a litre in Delhi . In Mumbai, Chennai and Kolkata diesel costs Rs 92.15 , Rs 92.43and Rs 90.76 respectively. India imports about 80% of its oil needs and ...

Monthly Fuel Price Trend In Chennai For June 2025: - Diesel price in Chennai started in June at Rs 92.49 per litre, after rising 0.11 per cent from the previous month's close of Rs 92.39 per litre ...

Monthly Fuel Price Trend In Kerala For January 2025: - Diesel price in Kerala started in January at Rs 95.49 per litre, after rising 0.8 per cent from the previous month's close of Rs 94.73 per litre.

Why retention, not acquisition, builds real profit. By Samuele Barrili If you are the owner of a waste management company, ...

Shopping guides are about more than just helping you to find the right vehicle. J.D. Power assists you with that, of course, but also answers questions you might have through car shopping, car buying, ...

Price – Getting the best value can be confusing with varying product sizes. Look for lower-priced options that clean and protect your engine longer. Since performance varies between products, research ...

No fuel for your old ride: If your vehicle has exceeded its "end-of-life" (15 years for petrol/CNG, 10 years for diesel), you won't be able to buy fuel. To enforce this, as per reports, one traffic ...

Transportation fuels such as diesel contain organosulfur molecules that, when combusted, form sulfur oxides that are toxic and poison vehicles' catalytic convertors. Now, a method is demonstrated ...