Oil change — LongLife service
Per indicator, up to ~30,000 km / 2 years
30 000 km
24 months
VW 504 00 (petrol) or 507 00 (diesel) oil required to stay on LongLife.
Source [1]4M · 2020–…
Audi Q8 SQ8 TFSI quattro 4M · 507 hp (2020 to date)
The Audi Q8 SQ8 TFSI quattro of the 4M generation uses the EA825 4.0 TFSI V8 petrol engine with 507 hp.
Choose an engine
Identify the car and prepare its maintenanceTechnical specifications
- Fuel
- Petrol
- Power
- 507 PS / 373 kW
- Displacement
- 3 996 cm³
- Cylinders
- 8
- Engine code
- EA825 4.0 TFSI V8
- Period covered
- 2020–…
- Documented market
- Europe
Transmission
- Automatic · 8 speeds
Figures apply to the cited configuration and market; equipment and transmissions may vary by production date.
Specification source : [1] AutoKarnet
This version
507 hp (373 kW), quattro all-wheel drive, 8-speed automatic. Built from 2020 to date. 48 V mild hybrid: a small starter-generator assists the engine when pulling away and accelerating; the 48 V battery needs no routine maintenance.
AutoKarnet advice
In the range
It is the most powerful petrol version of this generation. The EA825 4.0 TFSI V8 engine is also fitted to: Audi A8 (D5), Audi Q7 (4M), Audi RS6 (C8), Audi RS7 (4K), Audi RS Q8 (4M).
AutoKarnet advice
Maintenance and records
Oil change — fixed service
Every 15,000 km or 1 year
15 000 km
12 months
Fixed-interval scheme, advised for city or severe use.
Source [1]Brake fluid
At 3 years, then every 2 years
24 months
Time-based replacement, whatever the mileage.
Source [1]Questions about this version (2)
Which engine is in the Audi Q8 SQ8 TFSI quattro 4M?
The EA825 4.0 TFSI V8 petrol engine (3 996 cc), 507 hp (373 kW).
AutoKarnet advice
Which oil for the Audi Q8 SQ8 TFSI quattro?
A VW 504 00 / 507 00-approved oil suited to the EA825 4.0 TFSI V8 engine.
AutoKarnet advice
Documentary sources
- [1] Rédaction AutoKarnet
AutoKarnet · FR · Europe · Synthèse éditoriale AutoKarnet · Accessed 09/10/2026