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Audi RS Q8: 4.0 TFSI V8, 600 HP and buying advice
Audi RS Q8 — a large, sporty SUV with a 4.0 TFSI V8 engine, around 600 HP of power and quattro all-wheel drive. Produced since 2019 and shares a platform with the Lamborghini Urus. We look at the versions, technology and what to check before buying a used one.
RS Q8 in brief
RS Q8 — the top-tier sporty version of the Q8. It features a powerful V8 engine, reinforced suspension, large brakes and RS details. Despite its size and weight, it accelerates from 0 to 100 km/h in roughly 3.8 seconds.
This is a luxurious, spacious and very fast SUV. Alongside its two-tonne mass, it offers excellent comfort, but it is also very expensive to run.
Which version to choose
The first version has been produced since 2019 and features a 4.0 TFSI V8 with a 48V mild hybrid, around 600 HP and 800 Nm. Around 2023, the car was updated — it received new headlights and a revised front end.
In 2024, the RS Q8 Performance arrived — around 640 HP and 850 Nm. In the used market, you'll mostly find 2019–2023 models.
Engines and transmissions
The engine is a 4.0-litre V8 twin-turbo TFSI with cylinder deactivation and a 48V mild hybrid. The transmission is an 8-speed tiptronic, with quattro drive and rear-biased power distribution.
You might find pneumatic suspension, all-wheel steering, ceramic brakes and a sporty exhaust system package. These features significantly affect both the price and maintenance costs.
What to check when buying a used RS Q8
Request the full service history from a specialist garage. Pneumatic suspension, ceramic brakes and complex electronic systems are very expensive if they fail.
Test all driving modes, four-wheel steering and suspension adjustment. Check the brakes and tyres, as a heavy car wears them out quickly.
Check for signs of accident damage and ensure the car hasn’t been modified (e.g., software or exhaust system changes).
Trim levels
Names and equipment vary by market and year; we list the most common trims found in Europe.
RS Q8
2019–2023The first version with the 4.0 TFSI V8.
- Around 600 hp, quattro
- 8-speed tiptronic
- Often – RS sport seats and RS details
RS Q8 po atnaujinimo
2023–Updated design and technology.
- New headlights and revised front end
- Often – refreshed interior trim
- The same V8 with around 600 hp
RS Q8 performance
2024–The most powerful version.
- Around 640 AG
- Around 850 Nm of torque
- Often — RS dynamics package
RS Q8 su RS dynamic paketu
2019–Often-chosen equipment.
- Ceramic brakes or sport suspension
- Higher top speed
- Often — additional RS details
Comparison of versions
| RS Q8 (2019–2023) | RS Q8 po atnaujinimo | RS Q8 performance | |
|---|---|---|---|
| Who it's for | For the fast and luxurious SUV | For the modern design | Maximum power |
| Power | Around 600 hp | Around 600 hp | Around 640 AG |
| Gearbox | 8-speed tiptronic | 8-speed tiptronic | 8-speed tiptronic |
| Price in the used market (relatively) | €€€ | €€€ | €€€ |
For most buyers, a standard RS Q8 with good equipment is enough. The Performance version is worth choosing only for the extra power and latest technology.
Pros
- Very high power and speed
- Luxurious and spacious interior
- Quattro drive and high-level chassis
- Large boot
Cons
- Very high fuel consumption
- Expensive maintenance, tyres and brakes
- Large size and dimensions
Frequently asked questions
Does the RS Q8 have a hybrid?
Yes, the V8 engine has a 48V mild hybrid, which helps save fuel and quickens the engine's response, although it is not a plug-in hybrid.
How does the RS Q8 differ from the SQ8?
The RS Q8 boasts a V8 engine with around 600 hp, while the SQ8 has a smaller V8 (the SQ8 TFSI around 507 hp) or a diesel option. The RS Q8 is sportier and more expensive.
What are the RS Q8's fuel consumption figures?
Real-world fuel consumption depends on your driving style and is usually several times higher than the official figures — in the city, it often exceeds 15 l/100 km.
Updated 2026-10-14 · Trim levels and equipment vary by market and model year — check the equipment of the specific car. · Translated automatically
