Since 1992, Mario Kart players have debated about the best characters in the game, and Mario Kart 8 fans are more ionate than ever about which character deserves first place. Many players pick their racer based on design or personality, but the factors that make the best Mario characters memorable aren't the same as those that make them the greatest on the racetrack. Speed, acceleration rate, handling, and character weight are all components that factor into the science behind which Mario Kart 8 character is the best to play.

All Mario Kart 8 characters are placed on a weight spectrum indicative of their size: Light, Medium, and Heavy. The heavier characters are favored due to their ability to maintain top speeds, but are slower to accelerate. Lighter characters accelerate more quickly, but have lower top speeds. All of these characters are accessible to pretty much everyone, but they all have their subtle tweaks that can make or break a race. The right combination of racer and kart in Mario Kart 8 can make an enormous difference. With the right setup, some characters are downright overpowered at times.

20 Luigi Is Balanced With Good Handling

In The Medium Class

Luigi and his big brother Mario are both balanced across almost all stats, with Luigi's handling being slightly better at a 3.75. When paired with the right loadout for his vehicle and tires, Luigi can zip right through the tracks with ease, especially when utilizing the drafting mechanics. NintendoCentral's YouTube video shows Luigi in action.

Luigi doesn't really have any benefits from being on the higher side of the Medium weight class, but that also means he doesn't have any drawbacks, either. Hits from characters such as Bowser or Donkey Kong won't have nearly as much knockback to recover from. Luigi may not be the top contender for the best Mario Kart 8 character, but he's a solid pick in any scenario.

19 Iggy Has Decent Handling At The Cost Of Traction

In The Medium Class

Iggy might not be as popular as other franchise staples, but this little Koopaling has been in the franchise since Super Mario Bros. 3. He appears with several of his brothers in Mario Kart 8, but his stats are shared with Luigi's, making them a tiny bit better than the other Koopalings.

The best build for Iggy uses either the City Tripper or the Wild Wiggler. The Wiggler works especially well since it sacrifices traction in favor of more handling and acceleration. He can also do well with the B Dasher, as shared by packattack04082 on YouTube.

18 Metal Mario And Pink Gold Peach Have High Traction

In The Heavy Class

While Metal Mario has been around since Mario Kart 7 as an unlockable player, Mario Kart 8 is Pink Gold Peach's introduction to the series. Neither of these characters have ever achieved the status of fan favorites due to their lackluster, monochrome designs, but they deserve more credit for their weight and top speeds in Mario Kart 8.

These two heavy-class characters are both balanced with the same stats. They are perfect for drifting around corners due to their high traction and decent mini-turbo boosts. Each falls short in regard to handling on land, and especially in water, but pair either of these two speedy powerhouses with a kart combination that favors acceleration, and they are sure to blow past any opponent's kart.

17 Shy Guy Has Amazing Acceleration

In The Light Class

This iconic Super Mario ghost returns as a playable character in Mario Kart 8. Ever since being introduced as a guest character in Mario Kart DS, Shy Guy has swiftly grown to be a fan favorite among the Mario Kart community. So much so that, for the first time, players can choose from nine different colored skins made available as DLC.

This cute little masked figure has some of the best acceleration in the game, as can clearly be seen in the YouTube video by ShyGuyStation. Being in the Light weight class, Shy Guy will easily be able to weave their way in between other karts with their outstanding traction and handling. But be wary of being trampled over by larger karts when lightning strikes. Although their top speeds are average, the combination of well-timed mini-turbos and excellent acceleration will allow them to recover from the best Mario Kart item attacks. That makes Shy Guy one of the best Light-class characters.

16 Inkling Girl and Boy TBD

In The Medium Class

The Inklings are crossover characters from the Splatoon series. In their own game series, the Inklings travel quickly with the power of their ink. The racers bring two new vehicles to Mario Kart 8, the Inkstriker, which prioritizes weight and traction, and the speedy Splat Buggy.

Although they show up in the same slot, the stats of Inkling Boy and Girl are actually slightly different. Inkling Boy has slightly better stats all around, while Inkling Girl has higher acceleration and off-road traction.

15 Donkey Kong Is Impossibly Fast With The Right Setup

In The Heavy Class

This classic character has been playable since the dawn of the series. Due to Donkey Kong's plethora of preexisting self-titled games to choose from, his status among the Mario Kart roster has always made him a popular choice for the best Mario Kart character. The ShyGuyStation video on YouTube shows the fan-favorite in action.

His weight and size make him a formidable foe if ever he gets too close. Unfortunately, he is subject to some of the classic pitfalls of heavy-class characters. As a Heavy-class character, Donkey Kong will weigh down his kart, so make sure to choose wheels that balance this out. The Slick Tires are excellent for all Heavy characters. Donkey Kong may start off slow as the countdown buzzes, but if he manages to maintain a consistent speed and avoid water, there are only a handful of characters on the roster that will be able to take him down.

14 Waluigi Is Faster Than Ever Before

In The Heavy Class

Waluigi's antics and idiosyncrasies have resulted in his popularity skyrocketing in recent years, and he's a quality choice in Mario Kart 8. Having once started out as a middleweight character back in Mario Kart: Double Dash!!, he returns to Mario Kart 8 as a default Heavy-class character.

Characteristic of Heavy Mario Kart characters, Waluigi has decent top speed. His acceleration is decent for the Heavy class, but his handling on land and water causes a shaky ride. Although his acceleration is better than most other characters in his class, it is best to choose a kart that favors this in order to make up for Waluigi's slower turbo speeds. It's wise for players to keep Waluigi in the air for as long as possible, as his speed while flying is almost unmatched.

13 A Mii's Stats Depend On Their Size

A Mii's Weight Class Can Be Customized

First introduced during the Mario Kart Wii era, the Mii has received a variety of mixed reviews. As an unlockable character in Mario Kart 8, the Mii ends up being a trickier choice than others due to a crucial choice the player must make.

Miis are fully customizable all the way down to their stats in Mario Kart 8, but that customization takes place separately from the game. A Mii's stats will depend upon the size and width they are given by the player. The best Miis should fall into the Heavy weight class. If the player's Mii is scaled with a heavier build and balanced with a kart that favors good handling, they'll create a force to be reckoned with. Their land speeds will max out with the rest of the top-tier characters, while their traction and acceleration will average out with those in the Medium and Light weight classes.

12 Isabelle Excells at Acceleration

In The Light Class

Isabelle is a crossover character from the beloved Animal Crossing franchise. She brings her happy-go-lucky personality and shining smile to Mario Kart 8 Deluxe in the April 2015 DLC pack. She's a delight to play simply because of her cute appearance and nostalgia factor.

Besides being adorable, Isabelle has some stat advantages that make her a strong racer. Isabelle has a high acceleration stat and good handling over water, ground, and antigravity.

11 Dry Bones Has Pros And Cons

In The Very Light Class

A bothersome enemy that only appears in certain, usually desert-themed levels in Mario games, Dry Bones has become a recurring playable character in various Mario spin-off titles. In Mario Kart 8, he is very much a character with pros and cons. A video of him as a racer was shared on YouTube by ShyGuyStation.

On one hand, Dry Bones has some of the best handling and acceleration in Mario Kart 8. Unfortunately, as a Light character, his top speed and weight are far from the greatest, which forces him to drive defensively in order to keep other characters from catching up or knocking him off the track. Players who know how to make the best use of items and Dry Bones' features, which also include excellent drafting speed, can still make Dry Bones a real contender.