Depends on the vehicle, engine size and what kind of driving is being done.
On a motorway, I used to get approx 4.25 km/litre with my 61 seater twin-deck B10M, but less with the air-con on.
With my current 71 seater double-decker B12B I can get approx 1.42 km/litre (though I spend most of my current time round town - a fuel eater).
Our newer 79 seater double-decker B12B Volvo gets approx 2.84 km/litre
Our 33 seater single deck B10M probably gets around 5-6 Km/litre.
There is no Volvo car with a two cylinder engine.
About 12 kilometers
It is a measure of fuel economy. It is the amount of fuel a vehicle consumes in litres for every 100 kilometers the vehicle travels.
around 6.5 liter per km
Around 10 miles or 16 kilometers.
With one litre of fuel you would cover 7 kilometers
12km
more than 80 km
it depends how fast the taxi goes
Cylinder size is nothing to do with the amount of fuel the engine uses !
Impossible to answer without knowing the fuel mileage of said motorcycle.
Depends on the mpg of the vehicle you are driving which you fail to list.