スティグ　　　：備品　人間なのかメカなのか一切不明。無口で無表情。車を走らせれば誰よりも速い。普段は部室に居るらしいが、偶にレミィに命令されて購買部へ使い走りをしている。

倉楽村レミィ　：部長　性格は男前でツンデレ、パワー厨でエコ嫌い。彼女の気に入らない物の上には何故かピアノが落ちてくる。父親はパイロット（ケアレス航空勤務）

五月さつき　　：副部長　おっとりまったり。常に安全運転で付いたあだ名が「スローエンジェル」愛する車はダチア・サンデロ

リン・ハモンド：平部員　ちっちゃくて可愛いいがやっぱりパワー厨。ネコミミはアクセサリー。かつてレミィに騙されてジェットカーに押し込まれ、死にかけた。

Stig: Whether she is human or machine is unknown. She is taciturn and expressionless. She is just someone who is fast when driving cars. It seems she's usually in the clubroom, but sometimes she's ordered out by Remy to run errands to the school store.

Remy Kurakuson: "Kurakuson" (Clarkson) is made up of three kanji that can be read in that manner, although they don't mean much on their own. ("Warehouse-music-village".) "Remy" is in phonetic Katakana. The club president. A manly tsundere, a "power" fangirl, and eco-hater. For some reason, pianos fall on the things she doesn't like. Her father is a pilot. (Works for Careless Airlines.)

Satsuki Satsuki: Spelled as the kanji for the month of May, and then hiragana 'satsuki', which is, again, "May". Club vice-president. She is calm and patient. Because she always maintains safe driving, she's gained the nickname "Slow Angel". Her favorite car is the "Dacia Sandero.":https://en.wikipedia.org/wiki/Dacia_Sandero#Top_Gear

Rin Hammond: All katakana this time, like Stig. Also, "Rin" actually comes first, unlike the usual Asian naming order. Standard club member. Small, cute, and after all, a power fangirl. Wears a nekomimi accessory. Once, Remy stuffed her into a jet car, and she almost died.