The following is a list of fictional vehicles, that are either the subjects of a notable work of fiction, or else that are important elements of a notable work of fiction.
Laputa - Gulliver's Travels and Castle in the Sky
Howl's Moving Castle
Steam Castle - Steamboy
Manhattan Island - Cities in Flight
Death City - Soul Eater (anime but not manga)
Gay Deceiver - a Ford flying car and continua craft, in Robert A. Heinlein's 1980 science fiction novel The Number of the Beast
DeLorean time machine - flying and time travel, Back to the Future series
2019 Spinner - self-contained lift, Blade Runner 1982 design by Syd Mead
SUpercar - Supercar
Flying Ford Anglia - the Harry Potter series
Egg Mobile - Sonic the Hedgehog
Hoverboard, from the Back to the Future trilogy
A hovercraft - used by the girls in Despicable Me: Minion Mayhem
Snowspeeder - Star Wars
Speeder bike - Star Wars
Big O - The Big O
E-frame - Exosquad
Evangelions - Neon Genesis Evangelion
Mobile weapons - Gundam
Tripod - three-legged Martian fighting machine, armed with a heat-ray, The War of the Worlds
Voltron
Railroads and trains
Hooterville Cannonball - Petticoat Junction
The Quadrail trains - the Timothy Zahn series
Undersea Super Train: Marine Express
The Wanderer - The Wild Wild West
Wabash Cannonball
Baby Train
Supertrain
Galaxy Express 999
Tachypomp
Blaine the Mono
The Polar Express
The Hogwarts Express - Harry Potter
The Atlantic Express - Avalanche Express
Central Pacific Railroad No. 131 - Back to the Future Part III
The Transcontinental Express - The Cassandra Crossing
The Indian Valley Railroad - Thomas and the Magic Railroad
There are a large number of railway and other 'vehicle' characters in The Railway Series children's books by Rev. W. Awdry. Rather than list them all here individually, they are collated in a set of related articles:
Major characters
Minor characters
Thomas the Tank Engine and Friends
Thomas the Tank Engine and Friends is the TV spin-off from The Railway Series. As such, it shares a large number of characters with the original books, but also introduces a vast array of new characters. These, too, are collated in a set of related articles:
Movie characters
Non-rail vehicles
Railway engines
Rolling stock
Bolo - AI armored super-heavy tank
Egg Bomber Tank - Sonic Advance 2
Egg Hammer Tank - Sonic Advance
Egg Tank - Sonic Boom
Griffon tank - Warhammer 40,000
Mammoth tank - Command & Conquer
RX-75 Guntank - Mobile Suit Gundam
M5A2 Schwarzkopf - the United States Joint Strike Force's main battle tank in EndWar
Panther 1A3 - the European Federation Enforcer Corps' main battle tank in EndWar
T-100 Ogre - the Russian Spetsnaz Guard Brigade's main battle tank in EndWar
Technorover - Teenage Mutant Ninja Turtles
Leman Russ - Imperial Guard tank from Warhammer 40,000
Panzerkampfwagen "Keiler" - a prototype German tank in Wolfenstein
T-119 Blackbear - the Red Star Alliance's Russian-made main battle tank in Frontlines: Fuel of War
M1B Fuller - the Western Coalition's American-made main battle tank in Frontlines: Fuel of War
Apocalypse tank - the Soviet Union's heavy tank in Command & Conquer: Red Alert 2 and its sequel
MBT-X8 Guardian - the Allied Nations' British-built main battle tank in Command & Conquer: Red Alert 3
Hammer tank - the Soviet Union's main battle tank in Command & Conquer: Red Alert 3
Tsunami tank - Imperial Japan's main battle tank in Command & Conquer: Red Alert 3
Mirage tank - the Allied Nations' French-built special tank in Command & Conquer: Red Alert 2 and its sequel
BHE tank - a unique fictional tank from Seek and Destroy
KC-1 Crayton - a monster card based on M1 Abrams from Yu-Gi-Oh! Duel Monsters
Farcaster - Hyperion Cantos
Stargate
Telepods - The Fly
Time Tunnel - The Time Tunnel
Transporter - Star Trek
DeLorean time machine from the Back to the Future trilogy
Gay Deceiver - a Ford flying car and continua craft, in Robert A. Heinlein's 1980 science fiction novel The Number of the Beast
TARDIS - science fiction television series Doctor Who
Time machine - novella "The Time Machine" by H. G. Wells
Broomstick
Catbus
Christine, the possessed car from the Stephen King novel, made into a film
The Chariot of Morgan Mwynfawr
Herbie
Killdozer
Magic carpet
Seven-league boots
Ruby slippers
Cinderella's pumpkin coach
Santa's sleigh
The Magic School Bus
The Yellow Submarine