Weight courses in Mario Kart World work very like they do in Mario Kart 8, in that they decide how a kart performs. With no kart customization in World, although, a personality’s weight class is the only real influencing issue in your kart’s stats. There’s no quick-and-easy strategy to see who belongs in what class, and since each character can use each kart, it’s straightforward to overlook a number of the stat nuances in the event you don’t know what you’re in search of.
Under, we clarify how weight courses work in Mario Kart World, the distinction between lighter and heavier sizes, and which characters belong wherein weight class.
How weight class works in Mario Kart World

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Reddit consumer VikeStep first posted a chart with character weights in April 2025. There was no strategy to confirm the data on the time, however after evaluating it to the stats you possibly can see in Mario Kart World, it seems VikeStep was fully proper. Nintendo used a scale from 1.0 to in all probability 4.0, consistent with how World handles its different stats, to find out character dimension. There aren’t any official weight courses, however you possibly can nonetheless broadly group characters collectively as very gentle, gentle, and so forth, similar to with Mario Kart 8.
Each character can use each kart in Mario Kart World, and a personality’s weight class determines their kart’s dealing with, prime pace, and acceleration. You’ll be able to’t customise kart components in Mario Kart World like you could possibly in Mario Kart 8, so weight class is the one issue figuring out a kart’s stats.
Character dimension influences:
- Prime pace
- Dealing with
- Acceleration
- Kart weight
In different phrases, principally the whole lot. Keep in mind that the load worth proven on the kart stat display is for the kart, not the character, and exhibits how straightforward it’s to knock the kart round. Realizing a personality’s precise weight worth doesn’t matter, although, since you possibly can see the have an effect on their dimension has on the kart particulars display.

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Mario’s Rally Kart, for instance, has higher acceleration than Bowser’s, however barely worse dealing with than Toad’s. When you’re Rosalina and increase right into a monster truck pushed by Toad, you’ll doubtless be capable to knock him for a loop, whereas Yoshi driving into Donkey Kong isn’t fairly the equal of driving a dune buggy right into a brick wall, however it’s shut.
The worth Nintendo assigned for character dimension stays the identical for every of those teams, so that you received’t discover any variation between characters in, for instance, the medium group. You’re free to select any character in that class with out having to fret about efficiency variations.
All Mario Kart World weight courses
Much like Mario Kart 8, you possibly can divide Mario Kart World’s weight courses into three main teams — gentle, medium, and heavy — with a number of variations in these for a complete of eight teams.
Under, we’ll clarify a bit about all eight weight classifications in Mario Kart World, plus checklist all characters in every weight class.

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These are the lightest characters, those whose karts will at all times have the very best acceleration and dealing with – and the slowest prime speeds. They’re additionally the best to push round on the observe.
- Child Peach
- Child Daisy
- Para-Biddybud
- Swoop

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These characters are barely more durable to knock apart and have acceleration that’s just a bit worse than their featherweight counterparts. In any other case, they carry out in a lot the identical approach.
- Child Mario
- Child Luigi
- Child Rosalina
- Cheep-Cheep
- Goomba
- Dry Bones
- Sidestepper
- Spike
- Peepa
- Fish Bone

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Light-weight characters can attain greater most speeds in comparison with their diminutive counterparts, although they nonetheless have a decrease pace cap. On the intense aspect, they get well from accidents extra rapidly than characters within the heavier courses.
- Toad
- Toadette
- Koopa Troopa
- Lakitu
- Shy Man
- Nabbit
- Stinger

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This sub-category consists of racers who carry out higher than most gentle characters and are only a smidgeon slower than normal medium characters.
- Monty Mole
- Yoshi
- Bowser Jr
- Peach
- Daisy
- Dolphin
- Coin Coffer

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These are your all-rounders, the characters with strong pace, good acceleration, and dependable dealing with. They may get outpaced by heavier characters with quicker prime speeds, however their ease of use and quicker restoration occasions make them aggressive anyway.
- Mario
- Luigi
- Birdo
- Pauline
- Penguin
- Pokey
- Hammer Bro
- Rocky Wrench

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Medium-heavy characters are the place you begin to discover variations in kart dealing with and the way rapidly you possibly can attain your prime pace. They’re glorious selections if you need to begin experimenting with one thing more difficult.
- Rosalina
- Piranha Plant
- King Boo
- Snowman
- Conkdor
- Cataquack

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Heavy characters can attain greater prime speeds at the price of worse dealing with and slower acceleration. Taking part in them successfully takes strong data of a course and understanding when to brake, drift, and increase to keep away from moments the place you must construct as much as your most pace once more.
- Cow
- Donkey Kong
- Waluigi
- Wiggler
- Wario
- Chargin’ Chuck
- Pianta

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Very heavy characters are the quickest of the bunch, however they’re additionally the toughest to manage and take a very long time to succeed in their prime pace.
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