With that being said, the Peugeot 306 Meridian typically has a fuel tank capacity of around 50 litres (approximately 13.2 US gallons). When the fuel light turns on, it usually indicates that there is approximately 5-10 litres of fuel remaining in the tank.
Assuming an average fuel consumption of around 35 miles per gallon (MPG) for the Peugeot 306 Meridian, and considering that there are approximately 3.79 litres in 1 gallon, here's a rough estimation of the mileage you might get once the fuel light turns on:
5 litres of remaining fuel = approximately 5 x 3.79 = 18.95 miles
10 litres of remaining fuel = approximately 10 x 3.79 = 37.9 miles
Therefore, with 5 litres of remaining fuel, you can expect to travel around 18.95 miles, and with 10 litres of remaining fuel, you can expect to travel approximately 37.9 miles.
However, it is crucial to keep in mind that these are just estimates, and the actual mileage may vary significantly depending on the factors mentioned earlier. It's always advisable to refuel as soon as possible to avoid running out of fuel completely.