GP3-kausi 2012
Kuljettajamuutokset

Uudet kuljettajat
Ethan Ringel: F2000 & Formula Enterprise → Atech CRS Grand Prix
David Fumanelli: European F3 Open (RP Motorsport) → MW Arden
Daniel Abt: Formula 3 Euroseries (Signature) → Lotus GP
Dmitri Suranovitš: Formula Abarth (Euronova Racing) → Marussia Manor Racing
Alex Brundle: FIA Formula 2 → Carlin
Robert Visoiu: Formula Abarth (Jenzer Motorsport) → Jenzer Motorsport
Fabiano Machado: Formula 3 Sudamericana → Marussia Manor Racing
Tio Ellinas: Formula Renault UK (Atech Reid GP)  → Marussia Manor Racing
Vicky Piria: Formula Abarth (Prema Powerteam) → Trident Racing
Patric Niederhauser: Formula Abarth (Jenzer Motorsport) → Jenzer Motorsport
Carmen Jordá: Tauko → Ocean Racing Technology
Robert Cregan: Fujitsu V8 Supercar Series → Ocean Racing Technology
Antonio Spavone: Formula Abarth (JD Motorsport) → Trident Racing
Kotaro Sakurai: Britannian F3 (Hitech Racing) → Status Grand Prix
Kevin Ceccon: Auto GP (Ombra Racing) → Ocean Racing Technology
William Buller: Britannian F3 (Hitech Racing) → Carlin
Alice Powell: Formula Renault UK (Manor Competition)  → Status Grand Prix
John Wartique: Peugeot Sport 207 French Championship → Atech CRS Grand Prix
Jakub Klášterka: Tauko → Jenzer Motorsport
Facu Regalia: Auto GP & European F3 Open (Campos Racing) → Jenzer Motorsport & Atech CRS Grand Prix
Giovanni Venturini: Formula Renault 3.5 (BMV Target) → Trident Racing
Fabio Gamberini: European F3 Open (Team West-Tec) → Atech CRS Grand Prix
Paluun tekevät kuljettajat
Lewis Williamson: Formula Renault 3.5 (Arden Caterham) → Status Grand Prix
Alex Fontana: Formula 2 → Jenzer Motorsport
Poistuneet kuljettajat
James Calado: (Lotus ART) → GP2 (Lotus GP)
Valtteri Bottas: (Lotus ART) → Formula 1 (Williams F1) (varakuljettaja)
Lewis Williamson: (MW Arden) → World Series by Renault (Arden International Ltd.)
Zoël Amberg: (Atech CRS GP) → World Series by Renault (Pons Racing)
Nigel Melker: (RSC Mücke Motorsport) → GP2 (Ocean Racing Technology)
Simon Trummer: (MW Arden) → GP2 (Arden International)
Luciano Bacheta: (RSC Mücke Motorsport) → FIA Formula 2
Nick Yelloly: (Atech CRS GP) → World Series by Renault (Comtec Racing)
Rio Haryanto: (Marussia Manor Racing) → GP2 (Marussia Carlin)
Nico Müller: (Jenzer Motorsport) → World Series by Renault (International Draco Racing)
Vittorio Ghirelli: (Jenzer Motorsport) & Addax Team → World Series by Renault (Comtec Racing)
Adrian Quaife-Hobbs: (Marussia Manor Racing) → Auto GP (SuperNova International)
Tom Dillmann: (Carlin) & (Addax Team) → GP2 (Rapax)
Michael Christensen (RSC Mücke Motorsport) → Saksan Porsche Carrera Cup
Daniel Mancinelli: (RSC Mücke Motorsport) → Italian Porsche Carrera Cup
Richie Stanaway: (Lotus ART) → World Series by Renault (Lotus)
Alexander Sims: (Status Grand Prix) → Le Mans Series (Status GP)
Gabriel Chaves: (Addax Team) → Star Mazda Championship
Leonardo Cordeiro: (Carlin) → GT Brasil
Pedro Nunes: Lotus ART → Stock Car Brasil
Tallia vaihtaneet kuljettajat
Aaro Vainio: Tech 1 Racing → Lotus GP
Matias Laine: Marussia Manor Racing → MW Arden
Marlon Stöckinger: Atech CRS GP → Status Grand Prix
Conor Daly: Carlin → Lotus GP
António Félix da Costa: Status Grand Prix → Carlin
Tamás Pál Kiss: Tech 1 Racing → Atech CRS Grand Prix