AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2018 Audi Rs 3
Overall rating NHTSA-grounded
Above average
Estimated 5-year repair + maintenance cost: $8,000–$12,000
The 2018 Audi RS 3 has few recalls and minimal complaints, indicating overall solid reliability. The fuel system is the primary concern.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| fuel system | 40,000–70,000 miles | $1,000–$1,800 | common |
| brake pads | 25,000–50,000 miles | $200–$400 | common |
| tires | 30,000–45,000 miles | $600–$1,200 | common |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil change every 10,000 miles
- Brake fluid replacement every 2 years
- Air filter replacement every 30,000 miles
- Transmission service every 40,000 miles
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Fuel smell or leaks
- Braking noise or reduced efficiency
- Uneven tire wear
- Performance drop or hesitation
Generated by gpt-4o on 8/22/2026. Cost ranges are conservative estimates that account for typical regional variation.