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 · 2017–2019
Porsche 911 GT3 991 · 500 hp (2017 to 2019)
The Porsche 911 GT3 of the 991 generation uses the MA1 4.0 (GT3) petrol engine with 500 hp.
Choose an engine
Identify the car and prepare its maintenanceTechnical specifications
- Fuel
- Petrol
- Power
- 500 PS / 368 kW
- Displacement
- 3 996 cm³
- Cylinders
- 6
- Engine code
- MA1 4.0 (GT3)
- Period covered
- 2017–2019
- 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
500 hp (368 kW), rear-wheel drive, 6-speed manual or 7-speed automatic. Built from 2017 to 2019.
AutoKarnet advice
In the range
It sits between the Carrera GTS (450 hp) and the GT3 RS (520 hp). The MA1 4.0 (GT3) engine is also fitted to: Porsche 911 (992).
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 GT3 991?
The MA1 4.0 (GT3) petrol engine (3 996 cc), 500 hp (368 kW).
AutoKarnet advice
Which oil for the Porsche 911 GT3?
A Porsche A40 / C30-approved oil suited to the MA1 4.0 (GT3) engine.
AutoKarnet advice
Documentary sources
- [1] Rédaction AutoKarnet
AutoKarnet · FR · Europe · Synthèse éditoriale AutoKarnet · Accessed 09/10/2026