# Acura ARX-05

The Acura ARX-05 is a sports prototype racing car built to Daytona Prototype International regulations. It was developed in partnership by Honda Performance Development and Oreca, and is based on the Oreca 07 chassis and powered by the Acura AR35TT twin-turbocharged 3.5L V6 engine.
The car made its racing debut at the 2018 24 Hours of Daytona with Team Penske. In 2019, the car won the drivers', teams' and manufacturers' titles in the top DPi class of the IMSA WeatherTech SportsCar Championship, becoming the first non-General Motors car to do so. Acura and Team Penske successfully defended their titles in 2020, winning all of the DPi class championships.
It was announced in July 2020 that the partnership between Team Penske and Honda Performance Development would not be renewed for the 2021 season. For the 2021 season, Wayne Taylor Racing and Meyer Shank Racing campaigned one of the ARX-05s previously run by Penske. Both teams continued using the model for the 2022 season. The car won the 24 Hours of Daytona in 2021 and 2022.

## Complete IMSA SportsCar Championship results

Results in bold indicate pole position. Results in italics indicate fastest lap.
| Year | Entrant | Class | Drivers | No. | Rds. | Rounds | Rounds | Rounds | Rounds | Rounds | Rounds | Rounds | Rounds | Rounds | Rounds | Rounds | Points | Pos |
| Year | Entrant | Class | Drivers | No. | Rds. | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | Points | Pos |
| 2018 | Acura Team Penske | Daytona Prototype International | Dane Cameron Juan Pablo Montoya Simon Pagenaud | 6 | All All 1-2, 10 | DAY 10 | SEB 14 | LBH 5 | MOH 2 | BEL 3 | WGL 3 | MOS 10 | ELK 5 | LGA 3 | ATL 13 | | 251 | 5th |
| 2018 | Acura Team Penske | Daytona Prototype International | Hélio Castroneves Ricky Taylor Graham Rahal | 7 | All All 1-2, 10 | DAY 9 | SEB 15 | LBH 6 | MOH 1 | BEL 2 | WGL 12 | MOS 5 | ELK 10 | LGA 10 | ATL 5 | | 243 | 7th |
| 2019 | Acura Team Penske | Daytona Prototype International | Dane Cameron Juan Pablo Montoya Simon Pagenaud | 6 | All All 1-2, 10 | DAY 6 | SEB 9 | LBH 3 | MOH 1 | BEL 1 | WGL 3 | MOS 3 | ELK 2 | LGA 1 | ATL 4 | | 302 | 1st |
| 2019 | Acura Team Penske | Daytona Prototype International | Hélio Castroneves Ricky Taylor Alexander Rossi Graham Rahal | 7 | All All 1-2 10 | DAY 3 | SEB 4 | LBH 2 | MOH 5 | BEL 3 | WGL 5 | MOS 5 | ELK 7 | LGA 2 | ATL 3 | | 284 | 3rd |
| 2020 | Acura Team Penske | Daytona Prototype International | Dane Cameron Juan Pablo Montoya Simon Pagenaud | 6 | All All 1, 7, 9 | DAY1 4 | DAY2 4 | SEB1 6 | ELK 8 | ATL1 6 | MOH 7 | ATL2 3 | LGA 2 | SEB2 2 | | | 247 | 6th |
| 2020 | Acura Team Penske | Daytona Prototype International | Hélio Castroneves Ricky Taylor Alexander Rossi | 7 | All All 1, 7, 9 | DAY1 8 | DAY2 8 | SEB1 7 | ELK 1 | ATL1 1 | MOH 1 | ATL2 2 | LGA 1 | SEB2 8 | | | 265 | 1st |
| 2021 | Konica Minolta Acura | Daytona Prototype International | Filipe Albuquerque Ricky Taylor Alexander Rossi Hélio Castroneves | 10 | All All 1-3, 6, 11 1 | DAY1 5 | DAY2 1 | SEB 4 | MOH 1 | BEL 3 | WGL1 3 | WGL2 3 | ELK 4 | LGA 1 | LBH 4 | ATL 3 | 3396 | 2nd |
| 2021 | Meyer Shank Racing with Curb-Agajanian | Daytona Prototype International | Dane Cameron Olivier Pla Juan Pablo Montoya A. J. Allmendinger Hélio Castroneves | 60 | All 1-10 1-3 1-2 11 | DAY1 4 | DAY2 4 | SEB 3 | MOH 6 | BEL 6 | WGL1 2 | WGL2 6 | ELK 5 | LGA 4 | LBH 6 | ATL 6 | 2946 | 5th |
| 2022 | Konica Minolta Acura | Daytona Prototype International | Filipe Albuquerque Ricky Taylor Will Stevens Alexander Rossi Brendon Hartley | 10 | All All 1-3 1 11 | DAY1 1 | DAY2 2 | SEB 4 | LBH 6 | LGA 1 | MOH 1 | BEL 4 | WGL 1 | MOS 6 | ELK 1 | ATL 6 | 3346 | 2nd |
| 2022 | Meyer Shank Racing with Curb-Agajanian | Daytona Prototype International | Tom Blomqvist Oliver Jarvis Hélio Castroneves Simon Pagenaud Stoffel Vandoorne | 60 | All All 1-2, 11 1-2 3 | DAY1 4 | DAY2 1 | SEB 5 | LBH 4 | LGA 2 | MOH 2 | BEL 2 | WGL 2 | MOS 2 | ELK 4 | ATL 1 | 3432 | 1st |
| Sources: |||||||||||||||||||

## Gallery

* The No. 6 car during its debut at the 2018 24 Hours of Daytona
* The No. 6 car at the 2020 IMSA SportsCar Weekend
* The No. 60 car entered by Meyer Shank Racing at the 2022 IMSA SportsCar Weekend
* The No. 10 car entered by Wayne Taylor Racing during the closing stages of the 2022 Petit Le Mans