Streamliner

The Streamliner is a kart in the Mario Kart series. It is shaped like an early 1970s  prototype, and is blue with a white stripe going vertically across. The emblem is located on the sides and hood of the kart.

In Mario Kart 7, there is a customizable kart piece named the Blue Seven, which has a somewhat similar color scheme.

Mario Kart DS
The Streamliner first appears in Mario Kart DS as Luigi's unlockable signature kart. It has slightly above-average speed; high acceleration, weight, and handling; very low drift; and a high items ratio. Its speed is tied with the Zipper; its weight is tied with the B Dasher; and its handling is tied with the Mushmellow and ROB-BLS.

The Streamliner is unlocked for Luigi when the player wins a gold trophy in all Nitro cups on 100cc. Dry Bones and R.O.B. can also use the kart once a gold trophy is won in all Nitro or Retro Grand Prix cups on 150cc. For any character to use it, the player must obtain a gold trophy in all cups on Mirror Mode.

Mario Kart Tour
The Streamliner reappears in Mario Kart Tour, where it is classified as a Super kart. It uses the Standard tires from Mario Kart 8 and Mario Kart 8 Deluxe to match its appearance in Mario Kart DS. The Streamliner offers longer-lasting Slipstream boosts and additional points for performing Slipstreams.

The kart has been slightly updated from its original appearance, now having a spoiler, the exhaust pipes being closer together, as well as an engine block that has the emblem on it between the exhaust pipes.

The game introduces three variants, a red variant simply called the Red Streamliner, a dark blue variant with decals known as the Decal Streamliner, and an orange variant, also with decals, simply called the Orange Streamliner. The former kart also has the Super classification, while the latter two karts have the High-End classification instead.

Names in other languages
Flitzer Tagliavento