Popular Earth vehicle alternate modes

When on Earth, a Transformer typically finds a wide variety of human vehicles matching their general body plan and size to adopt as a disguise mode. In the case of a car type body, there are many thousands of options and a Transformer may choose an Alternate mode no one else ever uses. Some vehicles, however, are very popular disguises.

Generation 1

 * Autobot Jazz (Universe body
 * Dead End (Alternators body)
 * Roulette
 * Shadow Striker
 * Sideswipe (Alternators body)
 * Sunstreaker (Alternators body)
 * Hot Rod (IDW comic, non-toy appearance)

Robots in Disguise

 * Side Burn

Ferrari F40

 * Braver
 * Lightspeed (Motorvator)
 * Road Hugger (Autobot)
 * Road Hugger (Decepticon)

Ferrari Testarossa

 * Chase
 * Jackpot

Generation 1 & 2

 * Battletrap
 * Ironhide - Flareside (Go-Bots body)
 * Motormouth - Flareside

Robots in Disguise

 * Ironhide - Flareside

Universe

 * Ironhide - Flareside

Generation 1

 * Trip-Up - First Generation (1960s) hot rod
 * Grimlock - Fifth Generation (Alternators body)
 * Wheeljack - Fifth Generation (Alternators body)

Movie

 * Barricade - Fifth Generation (Saleen S281)

General Motors
See General Motors.

Lamborghini Countach

 * Breakdown - LP500S
 * Clampdown - LP500S
 * Deep Cover - LP500S
 * Red Alert (G1) - LP500S
 * Sideswipe (G1) - LP500S
 * Sunstreaker - LP500S
 * Tigertrack - LP500S
 * Deadwheeler - LP500 Quattrovalvole
 * Free Wheeler - LP500 Quattrovalvole
 * Flame (Motorvator) - 25th Anniversary
 * Laster - 25th Anniversary

Generation 1 & 2

 * Firecracker
 * Neo-Wheel
 * Optimus Prime (Go-Bots body)
 * Sideswipe (Go-Bots body)

Robots in Disguise

 * Prowl
 * R.E.V.

Armada

 * Atlas
 * Drop-Test
 * Sparkplug

Mazda RX

 * Camshaft - RX-7
 * Getaway & Lightfoot - RX-7
 * Autrooper - RX-8
 * Meister - RX-8
 * Shockblast - RX-8
 * Zoom-Zoom - RX-8

Generation 1 & 2

 * Blowout
 * Frenzy (Go-Bots body)
 * Megatron (Go-Bots body)
 * Metrobomb
 * Minerva
 * Nightbeat
 * Rabbicrater
 * Skystalker

Robots in Disguise

 * Hot Shot

Generation 1 & 2

 * Backstreet
 * Tailspin
 * Wheeljack (Universe body)

Robots in Disguise

 * Daytonus

Generation 1

 * Powerglide
 * Tailwind and Windrim
 * Hot House
 * Bad Boy

Energon

 * Sky Shadow
 * Terradive

Cybertron

 * Skyfall

Classics

 * Steel Wind

F-15 Eagle

 * Air Raid (G1)
 * Skywarp (G1)
 * Starscream (G1)
 * Sunstorm (G1)
 * Talon
 * Thundercracker (G1)

F-16 Fighting Falcon

 * Buster
 * Dreadwind (G1)
 * Falcon (Micromaster)
 * Skydive (G1)
 * Windrazor (G2)

Generation 1 & 2

 * Air Hunter
 * Fearswoop
 * Megaplex (Machine Wars body)
 * Megatron (Machine Wars body)
 * Hooligan - Navalized ATF
 * Jetfire - Navalized ATF (Generation 2 body)
 * R-Blade - Navalized ATF

Beast Era

 * Thrust
 * Ricochet - Navalized ATF

Robots In Disguise

 * Wind Sheer

Universe

 * Wind Sheer - Navalized ATF

Transformers (2007)

 * Starscream
 * Thundercracker

Crabs

 * Octopunch
 * Rampage (BW)
 * Razorclaw (BW)
 * Razorsharp
 * Rockbuster
 * Shokaract

Scorpions

 * Ax (Sort of.)
 * Black Zarak
 * Double Punch (BW)
 * Pincer
 * Poison Bite
 * Quickstrike (BW) (sorta)
 * Sandstorm (BW)
 * Scorpia
 * Scorponok (G1)
 * Scorponok (BW)
 * Scorponok (Energon)
 * Scorponok (Movie)
 * Scorpulator

Spiders

 * Arachnid
 * Arcee (G1)
 * Blackarachnia (BW)
 * Blackarachnia (Animated)
 * Tarantulas

Sharks

 * Cybershark
 * Gnaw and the Sharkticons (sort of.)
 * Hammerstrike
 * Hellscream
 * Overbite (G1)
 * Sea Phantom
 * Sky-Byte

Bats

 * Mindwipe
 * Nightscream (BM)
 * Noctorro (sort of.)
 * Optimus Primal
 * Onyx Primal
 * Ratbat
 * Skar
 * Sonar
 * Soundwave (Mutant)
 * Soundwave (Universe)

Bears

 * Chainclaw
 * Grizzly-1
 * Icebird
 * Jake
 * Kuma Kinkin
 * Polar Claw
 * Razor Claw
 * Survive

Gorillas

 * Apelinq
 * Beast-Bot
 * Beastbox
 * Gorillabot
 * Optimus Primal
 * Primal Prime

Lions

 * Dark Eggleo
 * Eggleo
 * Leo Prime
 * Leobreaker
 * Lio Junior
 * Nemesis Breaker
 * Prowl (G1)
 * Rachel
 * Razorclaw (G1)
 * Snarl
 * Steeljaw
 * Under-3
 * Victory Leo

Rhinos

 * Backstop
 * Headstrong
 * Ramhorn (G1)
 * Rhinobreast
 * Rhinox (BW)
 * Rhinox (Armada)
 * Stranglehold

Tigers

 * Catilla
 * Tigatron
 * Tigerhawk (Kinda.)
 * Tigertron
 * Toraizer
 * Rampage (G1)
 * Razorclaw (Universe) (Kinda.)
 * Snarl (Classics)

Wolves

 * Carnivac
 * Max-B
 * Silverbolt (BW) (sort of.)
 * Snarl (Cybertron)
 * Weirdwolf
 * Windrazor (Sort of.)
 * Wolfang

Tyrannosaurs

 * Cassie
 * Grimlock (G1)
 * Grimlock (Energon)
 * Jake
 * Marco
 * Megatron (BW)
 * Overkill
 * Predacon (Armada)
 * Trypticon
 * T-Wrecks