Recently I notice that my fuel consumption is getting higher. In Singapore we measure by km per liter. My copen use to hit about 14km per liter but recently it is about 11km per liter. Singapore is a city. Can the organizer do a survey like the once in the home page to get the average fuel consumption for city driving.
How many Km is your Copen running until now? Have you changed the sparkplugs yet? - That could probably help, no matter what mileage or how many Km you've drove your Copen - I recommend NGK! As far as I know the consuption should be around 7.5 L/100 Km or 13.33333 Km/L!
11km/l is pretty OK if you're only doing city driving at around 8km a trip. My 1.3 worst record was around 9km/l, when I was only doing 3km trips twice a day; my office was too near to home.
