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 R5.1 | VP M5 | VP C14 |
|---|---|---|---|
| RON | 102 | 102 | 118 |
| MON | 86.3 | 120 | 114 |
| (R+M)/2 | 94.3 | 111 | 116 |
| Specific gravity | 0.7818 (781 kg/m³ at 15 °C) | 0.8070 (806 kg/m³ at 15 °C) | 0.6930 (692 kg/m³ at 15 °C) |
| RVP | 7.28 psi (50.2 kPa) | 6.39 psi (44.1 kPa) | 5.8 psi (40.0 kPa) |
| Oxygen content | 3.68% | 48.13% | 0% |
| Fuel type | Unleaded | Methanol | Leaded |
| Colour | Colorless | Colorless | Yellow |
| Leaded | No | — | Yes |
| Oxidation stability | >1440 min | >1440 min | >1440 min |
| Distillation — IBP | 113.2°F (45.1°C) | — | 102.4°F (39.1°C) |
| Distillation — 10% | 129°F (53.9°C) | — | 157.6°F (69.8°C) |
| Distillation — 50% | 200.3°F (93.5°C) | — | 208.2°F (97.9°C) |
| Distillation — 90% | 242.4°F (116.9°C) | — | 225.7°F (107.6°C) |
| Distillation — FBP | 281.7°F (138.7°C) | — | 351.7°F (177.6°C) |
| H:C ratio | 1.74 | — | 2.24 |
| O:C ratio | 0.03 | — | 0 |
| Stoichiometric A/F ratio | 13.69 | 6.48 | 15.07 |
Typical values as published by VP Racing Fuels.
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