2000 CART season Drivers and constructors Drivers and constructors

| Team | Chassis | Engine | Tyre | Drivers | Races |
|---|---|---|---|---|---|
| Team Rahal | Reynard 2KI | Ford-Cosworth XF | F | Kenny Bräck (R) | All |
| Team Rahal | Reynard 2KI | Ford-Cosworth XF | F | Casey Mears (R) | 20 |
| Della Penna Motorsports | Reynard 2KI | Toyota RVA | F | Norberto Fontana (R) | 1-10 |
| Della Penna Motorsports | Reynard 2KI | Toyota RVA | F | Memo Gidley | 11-18, 20 |
| Della Penna Motorsports | Reynard 2KI | Toyota RVA | F | Jason Bright (R) | 19 |
| Bettenhausen Racing | Lola B2K/00 | Ford-Cosworth XF | F | Michel Jourdain, Jr. | All |
| PacWest Racing | Reynard 2KI | Mercedes IC 108E | F | Maurício Gugelmin | All |
| PacWest Racing | Reynard 2KI | Mercedes IC 108E | F | Mark Blundell | All |
| Dale Coyne Racing | Lola B2K/00 | Ford-Cosworth XF | F | Takuya Kurosawa (R) | 1-11 |