Audi RS Q8
1st Generation (2020–present)
The RS Q8 pairs a ~591 hp twin-turbo V8 with SUV practicality — but 2020–2021 first-year cars carry more electrical and software recall baggage. This hub consolidates reliability, tires, and safer used years.
- ReliabilityImprovingAfter 2021
- Ownership cost$$$$RS performance
- Insurance$$$$Very high
- Repair difficultyHardTwin-turbo V8
- Typical lifespan120k–150k+ miWith care
At a glance
- Worst years
- 2020, 2021
- Best years
- 2022, 2023
- Best powertrain
- 4.0L twin-turbo V8 (2022+)
- Avoid risk
- Early electrical / software recalls
- Recommended tire
- Michelin Pilot Sport All Season 4
- Typical lifespan
- 120,000–150,000+ miles
Years to avoid
2020–2021 first-generation years carry the most electrical and software-driven recall/complaint baggage. Prefer 2022–2023 after confirming every NHTSA campaign is closed.
- Drivetrainquattro AWD
- Power~591 hp V8
Engines
Which powertrains hold up — and which to walk away from.
- Mixed (early years)
4.0L twin-turbo V8
2020–present
Massive performance when healthy; early ownership risk is electrical/software more than a weak V8 design — buy later years with closed campaigns.
- Power
- ~591 hp
Transmissions
- Solid
8-speed automatic
2020–present
Capable performance gearbox; keep software updates current.
Ownership metrics
- Top failure theme
- Electrical / softwareFirst-gen complaint pattern.
- Safer window
- 2022–2023Best used years in the guide.
- Insurance cost
- Very high ($$$$)RS performance SUV rates.
- Average lifespan
- 120k–150k+ miWith proactive service.
Factory tire sizes
| Size | Years / trims | Best all-season | Shop |
|---|---|---|---|
| 295/40R22 Confirm load/speed rating on the door placard. | Common OE Many RS Q8 packages |  High-performance all-season for RS Q8 pace and dry grip. | Live prices |
| 295/35R23 | Higher packages Large-wheel options | High-performance all-season for RS Q8 pace and dry grip. | Live prices |
Recommended tires
- Best overall
- All-weather SUV
- Winter
Common OBD-II codes
All codesRecalls
Electrical / software campaigns (first gen)
2020–2021 (esp.)
Run every VIN through NHTSA — early years stack software-driven electrical recalls.
Check recalls
Maintenance
| Interval | Service |
|---|---|
| Every 5,000–7,500 mi | Engine oil and filter Critical on twin-turbo V8. |
| Pre-purchase | Confirm all NHTSA recalls closed by VIN Especially 2020–2021. |
| Pre-purchase | Electrical systems / ADAS function check |
| As needed | Keep dealer software updates current |
Should you buy one?
Buy 2022–2023. Skip 2020–2021 unless every software/electrical campaign is closed and a PPI is clean.