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 M1 | VP SV05 REG | VP X85 |
|---|---|---|---|
| RON | 102 | 111 | 108 |
| MON | 120 | 99.4 | 95.2 |
| (R+M)/2 | 111 | 105.2 | 101.6 |
| Specific gravity | 0.7950 (794 kg/m³ at 15 °C) | 0.7435 (743 kg/m³ at 15 °C) | 0.7800 (779 kg/m³ at 15 °C) |
| RVP | 4.6 psi (31.7 kPa) | 4.01 psi (27.6 kPa) | 4.22 psi (29.1 kPa) |
| Oxygen content | 49.93% | 4.7% | 30.03% |
| Fuel type | Methanol | Unleaded | Ethanol |
| Colour | Bright & Clear | Colorless | Colorless |
| Leaded | — | No | No |
| Oxidation stability | >1440 min | >1440 min | >1440 min |
| Distillation — IBP | — | 101.5°F (38.6°C) | 140°F (60.0°C) |
| Distillation — 10% | — | 154.2°F (67.9°C) | 163.4°F (73.0°C) |
| Distillation — 50% | — | 196.3°F (91.3°C) | 170.6°F (77.0°C) |
| Distillation — 90% | — | 221.4°F (105.2°C) | 172°F (77.8°C) |
| Distillation — FBP | — | 282.2°F (139.0°C) | 174.7°F (79.3°C) |
| H:C ratio | — | 2.01 | 2.85 |
| O:C ratio | — | 0.04 | 0.4 |
| Stoichiometric A/F ratio | 6.45 | 13.86 | 9.81 |
Typical values as published by VP Racing Fuels.
You're comparing the maximum of three blends. Remove one to add another.