M48.81
Production History
- Panamera Sport Turismo 4S (971) - 2017-2020
- Panamera Sport Turismo 4S facelift (971.2) - 2021-2024
Known Failures
- Timing chain tensioner wear - documented on early-production M48.81 units, typically 60k-90k miles.
- Turbocharger oil seal failure - boost pressure loss and smoke from exhaust on higher-mileage examples.
Specs
Petrol · 2.9L · 440-480hp · Twin-Turbocharged
Replacement Cost
Typical UK rebuilt engine: £4,500-£8,500 (supply only)


