Screenshots were taken from Cal and Aarav's video.
Link: http://imgur.com/a/6mVtF
Apparently the first one is +0.46 Laps, it was taken from Cal's video.
Next two from Aarav's video, you can barely recognize the fuel number on the HUD when you are minus on fuel, at least on the videos. When it turns green, clearly it is +0.01 Laps.
I never played the game so I don't know how it looks like directly in the game, but it at least affects people watching all these great career mode videos on Youtube.
Link: http://imgur.com/a/6mVtF
Apparently the first one is +0.46 Laps, it was taken from Cal's video.
Next two from Aarav's video, you can barely recognize the fuel number on the HUD when you are minus on fuel, at least on the videos. When it turns green, clearly it is +0.01 Laps.
I never played the game so I don't know how it looks like directly in the game, but it at least affects people watching all these great career mode videos on Youtube.