Why do diesel cars make more noise than petrol cars?

It is an easy mistake to make when the fuel pumps are not clearly labelled. At a Shell Service Station near me both petrol and diesel are called "V-Power", the petrol is called "V-Power unleaded" to distinguish it from the diesel...

I am doing a project on petrol price fluctuations and how it affects sales of petrol and diesel cars.Pls help me to find details related to this topic. Like : petrol ,history and development,petrol price fluctuations,its reasons,car sales during last...

Diesel gives far far better fuel economy than petrol. For example a 1.6 litre petrol engine may only give 35 mpg but a diesel will give over 60mpg! Yes I know diesel fuel costs more ...show more

Yesterday, while driving, my dad made a comment about that noise cars make when only one window is down. He said, "I don't remember cars making that noise back in our day." My mom agreed. I said, "I was wondering when someone will invent...

as in all the legendary cars that people would like to keep? what would they run on?

Just think about the cars we drive to work, not some racing or utility vehicles we use for doing complex things. Obviously, a diesel engine might be better than a petrol engine and vice-versa for some scenarios.

tell me good and bad thing about having a diesel and a petrol car

What really is the situation? 1. Diesel costs lesser, and so, is it priced higher? 2. It's really harder manufacturing a diesel car, the technology is worth at least 10% more that is put into physical effort of manufacturing. 3. We are just making money...

I'm Alex and I'm from Malaysia. My dad is planning on buying either one of these pairs of cars. 1.)2007 BMW X5 (Straight from Germany) & 2007 Honda Civic 2.0i-Vtec Sedan (Bulit in M'sia) or.......... 2.)2007 Honda CR-V 2.0 (Built in M'sia) &...