2021 — 2026
3.0L S58B30 TwinTurbo (M4 Competition)
Petrol
Check this by inspecting the cooling system: Look for any signs of weeping around the charge air cooler or water pump housing, as heavy performance driving can lead to increased thermal stress on the cooling architecture.
Listen for any subtle clicking or clunking from the front adaptive suspension struts, as the M-specific dampers are highly sophisticated but can eventually show wear after spirited Kiwi driving.
Check this by cycling through all drive modes: Ensure the M1/M2 steering wheel buttons engage modes promptly, as any lag or failure to switch could indicate a minor glitch in the steering wheel electronics module.
While parked after a warm-up: Inspect the lower front grilles and radiator intakes for debris or stone damage, as the high-flow requirements of the S58 engine leave these sensitive components vulnerable to road debris common on NZ rural roads.
Consider a major service inspection including spark plug assessment if the car has been driven aggressively.
Typically the time to replace the differential fluid and perform a full brake fluid flush for optimal track or road performance.
Recommended interval for a transmission fluid service and potential cooling system hoses inspection to ensure long-term reliability.
Stick to high-quality synthetic oil changes every 10,000km rather than relying solely on the onboard condition-based service alerts.
Keep a close eye on your tyre tread depth, as the S58 engine's torque can wear down rear performance rubber surprisingly quickly.
Ensure the coolant levels are checked regularly, particularly if you are pushing the vehicle on winding coastal roads.
Periodically check the health of your battery, as the extensive onboard tech suite requires a healthy charge to function correctly.
Keep your service book stamped by an authorised dealer or a specialist that understands the nuances of the M-division powertrain.
Estimated repair costs if issues arise
If your specific model is equipped with the M Carbon Ceramic brakes, these offer incredible performance but the replacement discs and pads are a significant investment if they reach their wear limit.
Depending on the car's history, you might eventually need to budget for replacing the adaptive dampers if you notice a degradation in ride quality or oil seepage.
If this component needs attention in the future, the estimated cost in NZ includes replacing the primary and secondary water pumps and inspecting the charge cooler circuit.
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Disclaimer: This report is generated with the assistance of AI analysis based on verified automotive data. While we strive for 100% accuracy, enthusiasts should always conduct physical inspections and consult service records. View Full Disclaimer