2. Petrol, LPG or Diesel By Vickie Leung

3. In this power point, I will introduce each of the fuels: Petrol, LPG and Diesel. I will give points for them(1 st, 2 nd and 3 rd ) based on the 5 elements: Speed, Distance, Price, Economy and Environmental Friendly. Please enjoy!!

4.  Petrol engines are quiet and smooth, they are responsive and their performance is good.  Emit(pump out)around 10% more carbon dioxide than diesel.(More than every other fuel)  Emit less toxic emissions than diesel.  Engines that run on petrol tend to be cheaper to repair than diesel engines  Petrol won’t continue for a long period- it is a measurable resource and so will run out one day.  There are different types of petrol: Unleaded, Super Unleaded, Lead Replacement Petrol (LRP) and High Performance Petrol.  The tax is less expensive.

5.  Diesel engines are more economical than petrol engines.  Emit less carbon dioxide.  But diesel is slow and noisy.  Honda has created their own diesel engine that is designed to be quiet, elegant, clean and with instant response.  The tax is more expensive.

6. The full name is liquefied petroleum gas. Comparing to petrol, LPG gives out 10% less carbon dioxide. LPG also emits 80% less nitrous oxide emissions than diesel. LPG has clean burning so it is smoother and it last longer. Burns more efficiently than petrol or diesel. 40% of LPG comes from the refining of crude oil and 60% straight from field production. It has a 50% reduction in noise pollution compared to diesel engines.

7. SpeedDistancePriceEconomyE.FriendlyTotal PetrolFastShortHK $12.59/ Liter Runs out of fuel very quickly(2W) Less than Diesel 3rd LPGSlowishShortHK $5.08 / Liter Even worst than Petrol!!!k More than Petrol + Diesel 1st DieselSlowLongHK $6.95 /Liter Runs out of fuel not very quickly(3W) More than Petrol 2nd D= Days W=Weeks

8. If I were a driver, I would choose LPG because: It’s cheap!! It’s environmental friendly!! It has clean burning so it runs smoother!! It’s not too fast when driving!!