Piston Cup Racers

The Piston Cup racers appeared in Cars.

Lightning McQueen
Main article: Lightning McQueen

Main sponsor: Rust-eze Medicated Bumper Ointment

Number: 95

Team includes: Not Chuck (first race) ; Doc Hudson, Luigi, Guido, Fillmore, Sarge (Final race) ; Mack

Strip Weathers
Main article: Strip Weathers

Main sponsor: Dinoco Oil

Number: 43

Team includes: Luke Pettlework ; Rotor Turbosky ; Gray ; Dinoco Girls

Chick Hicks
Main article: Chick Hicks

Main sponsor: Hostile Takeover Bank 

Number: 86

Team includes: Chief Chick (chief) ; Bruiser Bukowski

Dale "Junior" Earnhardt Jr.
Main article: Junior

Main sponsor: Dale Earnhardt, Inc.

Number: 8

Aiken Axler
Main article: Aiken Axler

Number: 28

Main sponsor: Nitroade Hi-Energy Drink

Team includes: Hugo Fast

Claude Scruggs
Main article: Claude Scruggs

Number: 52

Main sponsor: Leak Less Adult Drip Pans: Watch your Wheels

Team includes: Stacy ; Earl Filter

Winford Bradford Rutherford
Main article: Winford Bradford Rutherford

Number: 64

Main sponsor: RPM Nightime Backfire Suppresint

Team includes: "Petrol" Pulaski

Todd Marcus
Main article: Todd Marcus

Number: 123

Main sponsor: No Stall

Team includes: Roman Dunes ; Shirley Spinout

Billy Oilchanger
Main article: Billy Oilchanger

Number: 58

Main sponsor: Octane Gain Turbo Vitamins

Team includes: Dudley Spare

Crusty Rotor
Main article: Crusty Rotor

Number: 76

Main sponsor: Vinyl Toupee: Vinyl Top In a Can

Floyd Mulvihill
Main article: Floyd Mulvihill

Number: 70

Main sponsor: Gasprin Hood Ache Relief

Rusty Cornfuel
Main article: Rusty Cornfuel

Number: 4

Main sponsor: Tow Cap Hitch Protectors

Dirkson D'Agostino
Main article: Dirkson D'Agostino

Number: 34

Main sponsor: Trunk Fresh: Smell ya' later

Darren Leadfoot
Main article: Darren Leadfoot

Number: 82

Main sponsor: Shiny Wax

Team includes: Senior Trax ; Nebekenezer Schmidt

Slider Petrolski
Main article: Slider Petrolski

Number: 74

Main sponsor: Sidewall O' Shine

Davey Apex
Main article: Davey Apex

Number: 84

Main sponsor: Re-Volting Rebuilt Alternators

Ernie Gearson
Main article: Ernie Gearson

Number: 93

Main sponsor: Spare Mint

Team includes: Ernest B. Raykes ; Piccolo Perry

Lee Revkins
Main article: Lee Revkins

Main sponsor: Transberry Juice

Number: 63

Manny Flywheel
Main article: Manny Flywheel

Main sponsor: N2O Cola

Number: 68

Team includes: N2O Cola Pitty

Ryan Shields
Main article: Ryan Shields

Main sponsor: View Zeen Corrective Windshields

Number: 39

Murray Clutchburn
Main article: Murray Clutchburn

Main sponsor: Sputter Stop Cold Engine Relief

Number: 92

James Cleanair
Main article: James Cleanair

Main sponsor: Vitoline: For older active cars

Number: 61

Team includes: Vitoline Pitty

Eugene Carbureski
Main article: Eugene Carbureski

Main sponsor: Tank Coat: Soothes upset tanks

Number: 36

Team includes: Jerry Drivechain

Kevin Racingtire
Main article: Kevin Racingtire

Main sponsor: Shifty Drug

Number: 35

Ruby "Easy" Oaks
Main article: Ruby Oaks

Main sponsor: Easy Idle: A Warm Start to a Cold Morning

Number: 51

Johnny Blamer
Main article: Johnny Blamer

Main sponsor: Faux Wheel Drive

Number: 54

Chuck Armstrong
Main article: Chuck Armstrong

Main sponsor: Mood Springs

Number: 33

Brush Curber
Main article: Brush Curber

Main sponsor: Fiber Fuel

Number: 56

Haul Inngas
Main article: Haul Inngas

Main sponsor: Retread Tire Deodorant: Roll On

Number: 79

Ponchy Wipeout
Main article: Ponchy Wipeout

Main sponsor: Bumper $ave

Number: 90

Ralph Carlow
Main article: Ralph Carlow

Main sponsor: Lil' Torquey Pistons

Number: 117

Misti Motorkrass
Main article: Misti Motorkrass

Main sponsor: Carburetor Rev-N-Go Decongestant

Number: 73

Kevin Shiftright
Main article: Kevin Shiftright

Main sponsor: Clutch Aid

Number: 121

Matthew Overtaker
Main article: Mac iCar

Main sponsor: Apple, Inc.

Number: 84

Greg Candyman
Main article: Greg Candyman

Main sponsor: Tach-O-Mint

Number: 101

Sage VanDerSpin
Main article: Sage VanDerSpin

Main sponsor: Creme Filled Gask-its: The Racetrack Treat

Number: 80

Trivia

 * Two racers bear the number 84: Davey Apex and Mac iCar.
 * Misti Motorkrass is the only female racer.