You can do Better...For your CAR :1. Check your tires..They must be nearly perfect2. Check your air filter.. Allways use clean filters3. Allways use clean fuel ( Ask for the best )4. Motor oil must be perfectFor You DRIVER:1. Never do sudden acceleration.. Allways be calm2. Never push the acc. pedal fully..3. Never put extra things ( Accessories or somethings ) out of yur car. ( keep yur car's aerodynamics)4. If possible drive in night for long distances5. Don't open windows while driving.6. keep your car's speed ( not fast - not slow but at the same speed)7. gear lever is very important.. Allways keep it at the correct speed with correct position. ( if it is automatic forget it )8. If you drive fast then you meet wind resistance . Choose the best speed for your car.( not slow sure)9. Only your foot on acceleration pedal can save 10 % of yur fuel ( don't forget - think there is an egg under yur pedal- don't breake it ) good luck