Compare VP race fuels side by side
Pick two or three blends below to see their published specs side by side — the same figures, in the same units, as each blend's own page.
| Spec | VP X85R | VP C9 | VP QM106 |
|---|---|---|---|
| RON | 106 | 98.5 | 105 |
| MON | 90.7 | 95 | 91 |
| (R+M)/2 | 98.3 | 96.8 | 98 |
| Specific gravity | 0.8000 (799 kg/m³ at 15 °C) | 0.7225 (722 kg/m³ at 15 °C) | 0.7500 (749 kg/m³ at 15 °C) |
| RVP | 3.2 psi (22.1 kPa) | 6.89 psi (47.5 kPa) | 7.04 psi (48.5 kPa) |
| Oxygen content | 32.31% | 0% | 4.7% |
| Fuel type | Ethanol | Unleaded | Unleaded |
| Colour | Colorless | Red | Colorless |
| Leaded | — | No | No |
| Oxidation stability | — | >1440 min | — |
| Distillation — IBP | — | 91.8°F (33.2°C) | — |
| Distillation — 10% | — | 140°F (60.0°C) | — |
| Distillation — 50% | — | 217°F (102.8°C) | — |
| Distillation — 90% | — | 248.4°F (120.2°C) | — |
| Distillation — FBP | — | 376°F (191.1°C) | — |
| H:C ratio | — | 1.99 | — |
| O:C ratio | — | 0 | — |
| Stoichiometric A/F ratio | — | 14.73 | — |
Typical values as published by VP Racing Fuels.
You're comparing the maximum of three blends. Remove one to add another.