Oil and filter change
About 20,000 km or 2 years
20 000 km
24 months
Porsche A40 approved oil (C30 depending on engine). Shorter intervals for track use.
Source [1]991 · 2015–2019
Porsche 911 Carrera S 991 · 420 hp (2015 to 2019)
The Porsche 911 Carrera S of the 991 generation uses the 9A2 3.0 biturbo petrol engine with 420 hp.
Choose an engine
Identify the car and prepare its maintenanceTechnical specifications
- Fuel
- Petrol
- Power
- 420 PS / 309 kW
- Displacement
- 2 981 cm³
- Cylinders
- 6
- Engine code
- 9A2 3.0 biturbo
- Period covered
- 2015–2019
- Documented market
- Europe
Transmission
- Manual · 6 speeds
- Automatic · 7 speeds
Figures apply to the cited configuration and market; equipment and transmissions may vary by production date.
Specification source : [1] AutoKarnet
This version
420 hp (309 kW), rear-wheel drive, 6-speed manual or 7-speed automatic. Built from 2015 to 2019.
AutoKarnet advice
In the range
It sits between the Carrera S (400 hp) and the Carrera GTS (450 hp). It replaces the 400 hp version built until 2015.
AutoKarnet advice
Maintenance and records
Brake fluid
Every 24 months
24 months
Time-based replacement, whatever the mileage.
Source [1]Questions about this version (2)
Which engine is in the Porsche 911 Carrera S 991?
The 9A2 3.0 biturbo petrol engine (2 981 cc), 420 hp (309 kW).
AutoKarnet advice
Which oil for the Porsche 911 Carrera S?
A Porsche A40 / C30-approved oil suited to the 9A2 3.0 biturbo engine.
AutoKarnet advice
Documentary sources
- [1] Rédaction AutoKarnet
AutoKarnet · FR · Europe · Synthèse éditoriale AutoKarnet · Accessed 09/10/2026