The Audi R8 with the 4.2-liter V8 typically requires about 9 liters of engine oil for a full drain and refill, including the oil filter. Exact capacity can vary slightly by model year and oil filter configuration.
Oil capacity by model year and setup
When performing a complete oil change on the 4.2L V8, these figures serve as a practical reference across common R8 V8 configurations.
- Typical capacity with filter: roughly 9.0 liters (about 9.5 quarts).
- Capacity range across variations: about 8.5 to 9.5 liters.
- Always replace the oil filter to reach the stated capacity and ensure proper lubrication.
These numbers are intended as maintenance guidelines. For the exact specification, consult the owner's manual or a dealer, as there can be minor year-to-year differences.
Oil type, grade and service intervals
Use a high-quality synthetic engine oil that meets Audi/VW standards appropriate for your R8's year. Common recommendations are a 5W-40 synthetic that meets VW 502.00 (and 505.x where applicable). Some markets may specify 0W-40 or 5W-30 for certain temperatures, so verify the spec in the manual.
- Viscosity: 5W-40 is standard for many 4.2 FSI engines; verify the exact grade for your year and climate.
- Certification: look for oils meeting VW 502.00/505.01 or newer equivalents; check the manual.
- Maintenance interval: oil changes are typically recommended every 10,000 miles (16,000 km) under normal driving; more frequent changes may be advised for track use or harsh conditions.
Always confirm the exact specification with the owner's manual or your Audi dealer, especially for non-US markets where specs may differ.
Checking and topping up
When checking oil level, ensure the engine is at operating temperature, on a level surface, and follow the dipstick or the car's electronic oil level indicator. Do not overfill, and account for the oil filter displacement when topping up.
In summary, the R8 V8 normally takes about 9 liters of oil per full service, with a practical range of 8.5–9.5 liters depending on year and filter configuration. Use the recommended synthetic grade and follow the maintenance schedule from Audi for your specific model year.
Summary
Final takeaway: Expect roughly 9 liters of engine oil for an R8 V8 full service, with a practical range of 8.5–9.5 liters. Always verify exact figures in the owner’s manual and use the correct synthetic oil grade to meet VW/Audi specifications.