Releases
| Region |
Title |
Release date |
Platform |
| Japan |
スーパーマリオカート Super Mario Kart |
8/27/1992 |
Super Famicom |
| USA |
Super Mario Kart |
9/1992 |
Super NES |
Title screen
On the title screen, the logo box was enlarged, allowing the block letters to be spread out a bit more. Some of the letters were also redesigned slightly.
| Japanese version |
U.S. version |
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Next, we'll isolate the scrolling background. The umbrella and Japanese "Mario Kart" lettering were removed, while the mushroom was moved up and to the left.
| Japanese version |
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| U.S. version |
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Trophy ceremony
Congrats
There were several changes to the trophy ceremony. We'll start by pointing out that the Japanese version uses orange text for the type of race (e.g. "50cc Mushroom Cup Race"), but it was changed to plain white text for the U.S. release. Another easy-to-see change here is the new ribbon graphic behind the big "congratulations" message in the U.S. version. If you finish in 1st place, the ribbon is blue.

There's a red ribbon for 2nd place...

...and a silver ribbon for taking 3rd.

Don't drink and race
After earning a gold trophy, each driver has his or her own celebration animation involving one or more bottles of champagne. In the Japanese version, Bowser and Princess drink the champagne! However, alcohol usage went against Nintendo of America's content guidelines, so they gave Bowser and Princess new animations for the U.S. release.
Bowser chugs his champagne in the Japanese game, but he drinks nary a drop in the U.S. version. Instead, he holds the bottle at a different angle when he puts his arms up. Also, a new frame was added to have him clap with the bottle. Click on Bowser below to start/stop the two different animations. (Javascript required.)
| Japan |
U.S. |
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In the Japanese version, Princess is visibly tipsy from sipping her champagne. In the U.S. version, her drinking motion became a throwing motion -- she repeatedly throws the bottle straight up and catches it when it comes down. Click on Princess below to see an example. (Javascript required.)
| Japan |
U.S. |
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Two players, two fonts
For the 2P results screen, the Japanese version stays consistent with the "Ranked Out!" and "Game Over" screens by using a thick font, but the U.S. version uses its skinnier font here. The kanji next to the win/loss totals were removed in favor of "W" and "L" column headings.

Characters
| Japanese |
English |
| Name |
Rōmaji |
Translation |
Name |
| マリオ | Mario | Mario | Mario |
| ルイージ | Ruīji | Luigi | Luigi |
| ピーチ | Pīchi | Peach | Princess |
| ヨッシー | Yosshī | Yoshi | Yoshi |
| クッパ | Kuppa | Koopa | Bowser |
| ドンキーコングJr | Donkī Kongu Jr | Donkey Kong Jr | Donkey Kong Jr |
| ノコノコ | Nokonoko | Nokonoko | Koopa Troopa |
| キノピオ | Kinopio | Kinopio | Toad |
Notes:
- When Super Mario Kart was released, Peach was still known as "Princess Toadstool" in North America.
Cups & Courses
Cups
| Japanese |
English |
| Name |
Rōmaji |
Translation |
Name |
| キノコカップ | Kinoko Kappu | Mushroom Cup | Mushroom Cup |
| フラワーカップ | Furawā Kappu | Flower Cup | Flower Cup |
| スターカップ | Sutā Kappu | Star Cup | Star Cup |
| スペシャルカップ | Supesharu Kappu | Special Cup | Special Cup |
Courses
| Japanese |
English |
| Name |
Rōmaji |
Translation |
Name |
| Mushroom Cup |
| マリオサーキット 1 | Mario Sākitto 1 | Mario Circuit 1 | Mario Circuit 1 |
| ドーナツへいやコース 1 | Dōnatsu Heiya Kōsu 1 | Donut Plains Course 1 | Donut Plains 1 |
| おばけぬまコース 1 | Obake Numa Kōsu 1 | Ghost Swamp Course 1 | Ghost Valley 1 |
| クッパじょうコース 1 | Kuppa Jō Kōsu 1 | Koopa Castle Course 1 | Bowser Castle 1 |
| マリオサーキット 2 | Mario Sākitto 2 | Mario Circuit 2 | Mario Circuit 2 |
| Flower Cup |
| チョコレーとうコース 1 | Chokorē Tō Kōsu 1 | Chocolate Island Course 1 | Choco Island 1 |
| おばけぬまコース 2 | Obake Numa Kōsu 2 | Ghost Swamp Course 2 | Ghost Valley 2 |
| ドーナツへいやコース 2 | Dōnatsu Heiya Kōsu 2 | Donut Plains Course 2 | Donut Plains 2 |
| クッパじょうコース 2 | Kuppa Jō Kōsu 2 | Koopa Castle Course 2 | Bowser Castle 2 |
| マリオサーキット 3 | Mario Sākitto 3 | Mario Circuit 3 | Mario Circuit 3 |
| Star Cup |
| ノコノコビーチコース 1 | Nokonoko Bīchi Kōsu 1 | Nokonoko Beach Course 1 | Koopa Beach 1 |
| チョコレーとうコース 2 | Chokorē Tō Kōsu 2 | Chocolate Island Course 2 | Choco Island 2 |
| バニラレイクコース 1 | Banira Reiku Kōsu 1 | Vanilla Lake Course 1 | Vanilla Lake 1 |
| クッパじょうコース 3 | Kuppa Jō Kōsu 3 | Koopa Castle Course 3 | Bowser Castle 3 |
| マリオサーキット 4 | Mario Sākitto 4 | Mario Circuit 4 | Mario Circuit 4 |
| Special Cup |
| ドーナツへいやコース 3 | Dōnatsu Heiya Kōsu 3 | Donut Plains Course 3 | Donut Plains 3 |
| ノコノコビーチコース 2 | Nokonoko Bīchi Kōsu 2 | Nokonoko Beach Course 2 | Koopa Beach 2 |
| おばけぬまコース 3 | Obake Numa Kōsu 3 | Ghost Swamp Course 3 | Ghost Valley 3 |
| バニラレイクコース 2 | Banira Reiku Kōsu 2 | Vanilla Lake Course 2 | Vanilla Lake 2 |
| レインボーロード | Reinbō Rōdo | Rainbow Road | Rainbow Road |
| Battle Mode |
| バトルコース 1 | Batoru Kōsu 1 | Battle Course 1 | Battle Course 1 |
| バトルコース 2 | Batoru Kōsu 2 | Battle Course 2 | Battle Course 2 |
| バトルコース 3 | Batoru Kōsu 3 | Battle Course 3 | Battle Course 3 |
| バトルコース 4 | Batoru Kōsu 4 | Battle Course 4 | Battle Course 4 |
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