2.  Petrol - “The first automotive combustion engines, so-called Otto engines, were developed in the last quarter of the 19th century in Germany.”  Diesel - “In Europe, the United States, and Canada, taxes on diesel fuel are higher than on heating oil due to the fuel tax.”

3.  Pros: - Fast acceleration. - Easier to handle.  Cons - More funds are needed for fuel.

4.  Pros: - Less funds are needed for fuel. - Longer durability  Cons - The car is more expensive in maintenance. - It pollutes more. - Slow acceleration.

5.  Every day my family uses: 6 L - The price of each L is 47 MZN. - The total price is: 6×47= 282 MZN  Every week my family uses: 6×7= 42 L - The total price is: 42×47=1,974 MZN  Every 31 day month my family uses: 6×31=186 L - The total price is: 186×47= 8,742 MZN  Every 365 day year my family uses: 6×365=2,190 L -The total price is: 2,190×47=102930

7.  Every day my family uses: 4 L - The price of each L is: 47 - The total price is: 47×4= 180 MZN  Every week my family uses: 4×7= 28 L - The total price is: 28×47=1,316 MZN  Every 31 day month my family uses: 4×31=124 L - The total price is: 124×47= 5,828 MZN  Every 365 day year my family uses: 4×365=1,460 L -The total price is: 1,460×47=68,620

11.  As my calculations have proven, I think it is better to use a diesel Car instead of a petrol one.  Newer generation diesel engines are being made and improved, thus adding a new pro to the list.

12.  http://www.trucktrend.com/features/ne ws/2011/163_news110426_recall_older_ni ssan_pathfinders_infiniti_qx4/photo_01.ht ml http://www.trucktrend.com/features/ne ws/2011/163_news110426_recall_older_ni ssan_pathfinders_infiniti_qx4/photo_01.ht ml  http://www.buyacar.co.uk/land_rover_di scovery_diesel_sw/car_25_td5_s_5_seat_ 5dr_46119.jhtml http://www.buyacar.co.uk/land_rover_di scovery_diesel_sw/car_25_td5_s_5_seat_ 5dr_46119.jhtml  http://en.wikipedia.org/wiki/Diesel_fuel# Taxation http://en.wikipedia.org/wiki/Diesel_fuel# Taxation  http://en.wikipedia.org/wiki/Gasoline http://en.wikipedia.org/wiki/Gasoline