A 28-strong field is set to assemble for the opening round of the Dunlop Super2 and Super3 Series at the Mount Panorama Repco 500 at Bathurst.
As was the case in 2020, the two Supercars feeder classes will compete in the same races this season but with separate results and points scores.
For full previews of the Super2 and Super3 Series, includes driver biographies and statistical information, order a copy of the 2021 Repco Supercars Championship Season Guide in the V8 Sleuth Bookshop.
The Bathurst entry is split between 15 Super2 and 13 Super3 cars; an increase of four and three respectively from the field at last year’s season finale at the same venue.
Open to Car of the Future-specification Supercars (pre-Gen2), Super2 is set to feature nine Holden Commodores VFs, four Nissan Altimas, and two Ford Falcon FG Xs.
The Project Blueprint-era Super3 field boasts eight Falcons consisting of five FGs, two BFs and one BA, alongside five VE/VEII model Commodores.
The cars will hit the track for two 40-minute practice sessions on the Friday ahead of a 20-minute qualifying and 12-lap race on both Saturday and Sunday.
Entry list: Dunlop Super2 / Super3 Round 1, Repco Mount Panorama 500
| No. | Entrant | Driver | Car | Cat. |
| 2 | Eggleston Motorsport | Steven Page | VE II | DS3 |
| 4 | Tony Auddino | Tony Auddino | BF | DS3 |
| 5 | Anderson Motorsport | Michael Anderson | FG | DS3 |
| 7 | Jim Pollicina | Jim Pollicina | VE | DS3 |
| 10 | Triple Eight Race Engineering | Angelo Mouzouris | VF | DS2 |
| 11 | Brema Group Racing | Zane Morse | VF | DS2 |
| 17 | Jason Foley | Jason Foley | BF | DS3 |
| 18 | Matt Chahda | Matt Chahda | FGX | DS2 |
| 22 | Eggleston Motorsport | Bradley Neill | VF | DS2 |
| 23 | Ray Hislop | Ray Hislop | BA | DS3 |
| 27 | MW Motorsport | Tyler Everingham | ALTIMA | DS2 |
| 28 | MW Motorsport | Josh Fife | ALTIMA | DS2 |
| 30 | Matt Stone Racing | Aaron Seton | VF | DS2 |
| 31 | MW Motorsport | Jayden Ojeda | ALTIMA | DS2 |
| 35 | Matt Stone Racing | Jason Gomersall | FG | DS3 |
| 38 | Eggleston Motorsport | Jack Sipp | VF | DS2 |
| 49 | Image Racing | Jordan Boys | VF | DS2 |
| 54 | Eggleston Motorsport | Matt McLean | VF | DS2 |
| 61 | Image Racing | Reef McCarthy | FG | DS3 |
| 67 | Nemo Racing | Nash Morris | FG | DS3 |
| 69 | Jon McCorkindale | Jon McCorkindale | FG | DS3 |
| 75 | Brendan Strong | Brendan Strong | VE | DS3 |
| 77 | Blake Fardell | Blake Fardell | VE | DS3 |
| 78 | Tickford Racing | Zak Best | FGX | DS2 |
| 96 | Gary Collins | Gary Collins | VE II | DS3 |
| 777 | MW Motorsport | Declan Fraser | ALTIMA | DS2 |
| 888 | Triple Eight Race Engineering | Broc Feeney | VF | DS2 |
| 999 | Image Racing | Jaylyn Robotham | VF | DS2 |
