Yes it has got a fuel light if you check your handbook, but I wouldn't recommend using that as a an indication of when to fill up.
Suggest you never let your tank drop below 1/4 tank. The reason for this is that you will start to suck up any sand grit or rust into your fuel system which will have disasterous results on modern high pressure fuel injected fuel systems.
You might say, its got a fuel filter to take that out, that is until the fuel filter becomes blocked ahead of its time and your engine stops just as you are overtaking on atwo lane road with a truck coming the other way. If these small particles manage to pass through the filter they will do umtold damage to your injectors that work on extremely fine tolerances and will just wear them away, create poor atomisation, poor combustion, lack of power and low economy. Plus you are adding abrasives into the combustion chamber that can form deposits and cause premature cylinder liner and piston ring wear.
So in a nutshell its false economy.