Sweet-Tooth Jangala

Sweet-Tooth Jangala is a character whose name is listed in the Grand Prix racer list from the Speed Racer movie, being sponsored by the real life company named Topps. Although he wouldn't make an on-screen appearance until the Videogame.

Background
Sweet-Tooth and his T-180 do not appear in the movie, only a rally car sponsored by Topps appears during the Casa Cristo 5000 race. Since Sweet-Tooth is sponsored by Topps at the Grand Prix racer list, it's possible that he drove the Topps rally car, although not confirmed.

Videogame
Sweet-Tooth debuts in the PlayStation 2 version of the videogame, driving the car named Gormandizer. His ally is Sam "Lightning" Storm and his rival is Kakkoi Teppodama.

Being Slipstreamed

 * "My friend, do what you must."
 * "Nice strategy, but can you pull ahead?"
 * "Sweet slipstream, isn't it?"
 * "You're a wise one, aren't you?"
 * "Need a little help huh? Ok, just don't forget it."

Being Overtaken

 * "Ohhh, I feel sick to my stomach."
 * "It is not necessary to race this way."
 * "I hope you know what you are doing."
 * "Oh good, now I can slipstream you!"
 * "I need not worry, I will not be beat."

Slipstreaming the Player

 * "Hahaha! Now this is a tasty slipstream."
 * "One good turn deserves another."
 * "Think I found a sweet spot!"
 * "I need to gain some speed."
 * "My friend, you truly are a good friend."

Overtaking the Player

 * "I'm on top and ready to run!"
 * "No lead is ever enough, must keep pushing."
 * "My friends, follow in my slipstream."
 * "Need to take this opportunity."
 * "You underestimated me, didn't you?"

Rival Takes First

 * "Impossible! How can this be?"
 * "This doesn't necessarily mean they'll win."
 * "Good for you my friend, now wait for me!"
 * "We're all winners despite who finishes first."
 * "I'm sure you're happy my friend, are you not?"

Car-Fu Battle Lost

 * "Was it really necessary to do that?"
 * "My friend. Why my friend, why?"
 * "You won't be on top for long."
 * "Too much, too much!"
 * "All the more reason to win this race!"

Car-Fu Battle Won

 * "The name Jangala is on everyone's lips."
 * "Only few things are sweeter than this."
 * "Like taking candy from a baby!"
 * "My friend, you fought poorly."
 * "This is only the beginning of your decay."

Race Won

 * "Sweet, sweet victory! How I love you!"
 * "Must be my lucky day!"
 * "To all my friends, thank you for a great race!"
 * "I thought I'd end up on top!"
 * "This is a day I won't soon forget."

Alliance Broken (During Race)

 * "Our alliance is no longer necessary."
 * "Sorry, but your help was simply never enough."
 * "We are done. Want candy to ease the pain?"
 * "Our alliance has decayed and must end."
 * "I need to race alone this time, understand?"

Alliance Broken (Before Race)

 * "How could you betray our friendship?"
 * "After all I've done for you!"
 * "This is quite an unsettling turn of events."
 * "Surely, my friend, you must be joking!"
 * "What did I do to deserve this?"

Refusing Alliance

 * "It is not necessary for us to be friends."
 * "No way, your racer is not quite up to par."
 * "I cannot do it, I simply cannot."
 * "Sorry, it would not be in my best interest."
 * "Any way you say it, no is no."

Accepting Alliance

 * "My friend, I will be your friend."
 * "It would be a great pleasure."
 * "Let's race to one sweet victory!"
 * "OK, one cannot have too many allies."
 * "We'll see how this works for now."

Offering Alliance

 * "My good friend, will you be my friend?"
 * "We must race together, it is decided."
 * "Can I offer you a sweet deal?"
 * "I know you want to race with me, don't you?"
 * "I must have a new ally. Will you join me?"

Character Selected (unused)

 * "Sweet!"
 * "My friend."
 * "Do it!"

Car-Fu Battle (unused)

 * "Watch out my friend!"
 * "I'll send you spinning into next week!"
 * "No room for error now!"
 * "Do it, do it! Try and defeat me!"
 * "Is this fighting truly necessary?"

Trivia

 * Similar to Mariana Zanja, he's also a pacifist. He often calls everyone a friend, regardless if they're an enemy or ally.
 * Sweet-Tooth Jangala is the penultimate racer to be unlocked in the PS2 version of the videogame. The last one being Chim Chim.
 * His original car was going to be very different from the one in-game. It was to be called 'Acid Drop', was sponsored by the real world candy company 'Topps', and was colored light blue and yellow.