1999 CART Series Engines Championship Standings
| # | Engine | Points | |
|---|---|---|---|
| 1. |  Honda |
383 |
|
| 2. |  Ford |
301 |
|
| 3. |  Mercedes |
193 |
|
| 4. |  Toyota |
80 |
|
Next race: BitNile.com Grand Prix of Portland, August 09