High school kid Takumi works at a gas station with his buddy Itsuki. When the guys join their co-worker Iketani for a night of street racing action on Mt. Akina, Takumi’s life will never be the same.

When his boss reveals that the Eight-Six driver from Mt. Akina owns a tofu shop, Iketani begins to wonder if the legendary racer might have an intimate connection to Takumi.

Iketani’s out of commission for the race against the RedSuns, so he tries to convince Bunta to take his place. Takumi’s working on a deal of his own - he need’s his dad’s car for a date with Natsuki.

When Takumi stuns everyone with his skills in the Eight-Six, Iketani and Itsuki start plotting a way to get the new hotshot to join the SpeedStars.

Driving his new Three-Two, Takeshi goes head-to-head against Ryosuke on Mt. Akina. Meanwhile, Takumi offers Iketani a first-hand look at the thrill of riding in the Eight-Six.

Takeshi is ready to take on the Eight-Six and he has every reason to believe that the car’s driver is game. When Takumi catches wind of the situation, he’s got to decide if the challenge is worth accepting.

There’s a crowd waiting for a race to start on Mt. Akina, but the Eight-Six is nowhere to be seen. Itsuki’s in a tough spot - and Takumi’s the only one who can get him out of it.

The race is underway with Takumi behind the wheel of the Eight-Six. His competition, Takeshi, drives the Three-Two with undeniable skill - but he can’t seem to pull away from Takumi!

Takeshi and Takumi speed toward the finish line! Victory is at hand for the driver who can conquer the final challenges of the course - five treacherous hairpin curves.

Iketani’s putting his S-13 to the test now that it’s out of the shop, but a simple practice session turns into a dangerous situation when a reckless member of the NightKids - Shingo - arrives in a red EG-6.

Shingo arrives with the NightKids and he’s calling Takumi and the gang out. His demands: A Duct Tape Death Match against the Eight-Six.

Shingo’s itching to take on the Eight-Six in a dangerous race, but with nobody stepping up to accept the challenge, he takes drastic measures to get his way.

Takumi’s had enough of Shingo’s intimidation tactics. He agrees to take on the pushy NightKid in the most treacherous of races: A Duct Tape Death Match.

Takumi and Iketani are having very different days: Takumi’s hand is taped to the Eight-Six’s steering wheel as Shingo bumps into him at high speeds. Iketani’s hanging out with a pretty girl.

When Iketani takes Mako out for a good time, his friends decide to tail the duo and figure out what she’s all about. They soon discover her greatest talent: outdriving them all on Mt. Usui!

Takumi’s upcoming race at Usui is creating friction among his friends. One reason for the tension: he’s never driven the course. A bigger reason: his opponent is Mako.

When the gang heads out to a water park, Iketani sees signs that it could actually work out with Mako - until he finds photographic proof that her heart might belong to another guy.

Takumi’s growing rep has attracted the attention of Ryosuke, who’s ready to face the Eight-Six on Mt. Akina. Takumi better get his head on straight - this will be his greatest challenge yet.

Kenta, a member of the RedSuns, challenges Takumi to a downhill race in the pouring rain. With the increasingly wet course conditions, neither driver is guaranteed victory.

Ryosuke may already be a local legend, but he still drives like a man with something to prove. He’s determined to beat the very best racers Mt. Akina has to offer - and Takumi’s next on his list.

Veteran racer Ryosuke’s a mastermind behind the wheel, and he’ll be pulling no punches in the match against rising rookie Takumi. The drivers are ready and only one can be the best.

The drivers fly toward the finish line, with only one curve to go. Ryosuke and Takumi have earned their reputations - but the winner of this race will go down in history.

What would happen if the Eight-Six gets a new upgrade? That’s exactly what Iketani and Itsuki has been thinking about to increase the performance of Takumi’s vehicle. But would Bunta allow it? Elsewhere, team Emperor’s winning streak isn’t slowing down as they continue to sweep across Gunma, defeating every race team with ease. Their next target, Akina’s Eight-Six.

Kyoiichi senses an uncanny fighting spirit within the Eight-Six’s driver, as he gives Seiji strict rules against the race. Seiji however decides to ignore these rules and launches his Evo IV into full power. Takumi is outclassed in almost every category as the Evo IV’s power is truly amazing. The battle risk escalates when the race reaches it’s second half point of the coarse.

Takumi soon discovers Natsuki’s secret that leads him to vent his anger in an egotistic battle against Kyoiichi at Akagi, thinking little of the huge disadvantage he has.

Kyoiichi is realizing just how incredible Akina’s downhill is, yet he has full confidence in his rally tuned Evo III. Takumi soon realizes the difference between the Eight-Six and the loud banging horsepower of the Evo III. It seems that Bunta instinctively knows of the race taking place as a major turning point is about to happen in the series.

With the Eight-Six out of the picture, the RedSuns has become the main representatives of Gunma, as every local racer within the prefecture are in favor of Emperor’s defeat. Ryosuke has returned on the street to defeat the revenge-seeking Kyoiichi, who plans to use his theories of motorsports against the White Comet. Also, Iketani and Kenji spot another racer from a neighbouring prefecture.

Mt. Akagi’s battle continues, as Ryosuke has his own theories about streetracing…and he plans to demonstrate it’s difference on Kyoiichi’s Evo III. Back in Akina, Takumi’s routine way of life is gone with the absence of the Eight-Six and the discovery of Natsuki’s secret.

The Eight-Six has returned undergoing a major change. Takumi soon test-drives the new performance much to his mixed satisfactions and disappointments, but what he doesn’t understand is what Bunta knows what’s within that car. Also, the relationship between Takumi and Natsuki is falling apart, but Itsuki’s heart is shaken with the appearance of Kazumi.

After Wataru issues a short-lived battle against Keisuke, his sister Kazumi introduces him to Itsuki leading to a chance meeting with another Eight-Six driver. At first everything seems right with the meeting, but because of Takumi’s naïve reaction to his car’s new downhill weapon, Wataru rubs it the wrong way as his bad side emerges.

Fujiwara takes up the challenge and decides where the battle would take place. But before he can accept Wataru’s challenge, he’ll have to learn the most basic essentials of what it means to be a streetracer. Also, Itsuki’s relationship with Kazumi is teaching him the value of having a girlfriend.

Fujiwara is about to experience a completely different type of racer within Wataru’s own Eight-Six, in a treacherous mountain pass consisted of mixed elevations, rusting guardrails, unexpected traps and aging rough pavements. As Takumi presses down the accelerator, the true nature of the Eight-Six’s new hidden weapon emerges in it’s monstrous raw performance.

The battle between the two Eight-Sixes have met Wataru’s satisfaction much higher than he expected, but he plans to decide the outcome of this battle with the judgement of the human body’s limitations. Takumi soon realizes he is losing grip of his pace. After the battle, a series of revelations take place among all the characters in preparation to what’s coming next.

As usual Mako and Sayuki are racing on Mt. Usui. But Mako is battling emotional wounds from what she thinks was a rejection by Iketani, while Sayuki's childhood friend Shingo (of the Myogi Night Kids) and his teammate Nakazato arrive to warn them that a team made of Lancer Evolutions called Emperor is targeting Usui now, to conquer the Gunma area.

To make Mako’s world better, Sayuki sets up a perfect match for her best friend. At first this seems alright, but is it worth it if it means giving up her dreams in street racing for a relationship?

Project D's reputation is growing with every race. The team's next match pits Takumi against a downhill racer with technique very similar to his own.

The guys of Project D are great at keeping their cool, but the pressure can't be denied as they prepare to face their next opponents - the students of the Toudou Racing School.

After driving the Impreza, Takumi begins to question his abilities behind the wheel of the Eight-Six. Itsuki's got his own emotional turmoil after a date with Kasumi takes an unexpected turn.

Takumi continues wrestling with the differences in his Eight-Six and the Impreza. Later, when Keisuke falls prey to a trap set by Project D's next opponents, the upcoming race could be over before it begins.

Kyoko is delighted to spend a day with Keisuke while his car's in the shop. She likes him more than ever, but with his skills growing, Keisuke's never been more focused on driving.

Takumi and God Arm speed toward the finish line. After the race ends, the rising star looks to the legend for a lesson in technique - and Project D looks into the future where new challengers wait for their shot.

Itekani missed an oppertunity to see Mako-chan and hates himself for never calling to say he was sorry. By chance he runs into her 6 months later, and the situation is akward. Itekani does not have time to talk at the chance, but both want to talk, so they arrange a 2. meeting. Itekani goes to the meeting place early, but an old man was left behind from an tourist bus, and asks Itekani to catch the bus for him. Itekani being a nice guy, cant say no.

The intense downhill battle between the two drivers are reaching an end, as Takumi and Shinji race to their absolute limits. As this battle comes to a close, and the reign of Project D finally ends, the true meaning behind the "D" will be revealed. As the characters go on different paths, Takumi's passion to be "the fastest one out there" will never end.