I have started modeling my first car model. I chose Lamborghini Gallardo. I would like to ask for advice about modeling a crease on hood. I tried to model as simple as it needs to be. I want to avoid traingles to learn modeling with clean topology. You can see my inital mesh on the image inital.jpg. I decided to cut the egde loop through the whole hood (A.jpg) Then I extruded some of the faces to make a crease. Then I move up the edge near the end of the crease to make it blend. On the image D.jpg you can see that the crease is visible to the end of the hood which is not correct.
Link to the photo of the car:
What are your advices on modeling this crease so it looks correct and remains nice and clean topology. Any advice would be appreciated.