Initial D had a dreadful 'story', so it's not hard to beat it. Over Rev! has an excellent blend between racing/cars and character development. Really deserves an anime adaptation.
1st and 2nd Stage was quite ok, but then once Project D starts they give up on the story side of things altogether. The new racers all just felt cookie cutter without any character development.
IMHO, ID should've ended at Fourth Stage with the Purple Shadow race, and it could easily last as many episodes but with much better overall story if they take the time to explore some character's backstories:
- Bunta & Takumi's mom
- Bunta & Yuuichi (gas station manager) younger days
- Takumi's first ever driving lesson (I doubt Bunta would just start him off alone at 12 years old)
- How Keisuke converted from being a biker gang into a racer
- Nakazato & Shingo's past rivalries
- Sileighty duo's backstories
- Kyoichi & Ryosuke's past races
- Bunta & MR2 driver's dad past races
- Purple Shadow duo's past races
- An OVA epilogue showing a race each in Takumi & Keisuke's pro career
- End with an older Takumi & Keisuke accidentally meeting on a drive, where both are teaching their sons (or daughters!) to drive for the first time
- Final screen "A new legend begins..." *cue Rage Your Dream*
- Bunta revealed to be The Stig (lol j/k)
Instead we get teleporting cars and an overdramatic supernatural love story in the complete mediocrity that is 5th and Final Stage
In any case, I'm glad the Legend 3 movie is out now so the series can finally rest for good.
-> I just found this, I just hope an anime adaptation is still open season...they just did WM, right!?
They did WM quite a while back. ID also had a live action adaptation. Most of the hardcore fans hate it, but I can understand why they have to make the changes in the movie. Still a better movie than Tokyo Drift in my opinion.