| Car Name: | Reynard 99I |
| Category: | CART IndyCar |
| Constructor: | Reynard Racing Cars |
| Predecessor: | Reynard 98I |
| Successor: | Reynard 2KI |
| Length: | 1900NaN0 |
| Width: | NaN0NaN0 |
| Height: | 370NaN0 |
| Wheelbase: | 1160NaN0 |
| Track: | 680NaN0 (Front) 680NaN0 (Rear) |
| Engine Name: | Honda Indy V8 turbo Mercedes-Benz IC108 Toyota RV8D Ford/Cosworth XD |
| Capacity: | 2.65L |
| Configuration: | V8 |
| Engine Position: | mid-engined |
| Gears: | 6-speed |
| Fuel: | Methanol |
| Tyres: | Firestone Firehawk Goodyear Eagle |
The Reynard 99I is an open-wheel racing car designed and built by Reynard Racing Cars that competed in the 1999 IndyCar season. It was extremely dominant winning 18 out of the 20 races that season, including the season-opener at Miami. It later won both the constructors' and drivers' titles later that year, being driven by Juan Pablo Montoya.[1] [2] [3] [4]