2017 McLaren 720S
2017 McLaren 720S
Overview
The 2017 McLaren 720S, a groundbreaking supercar, generally exhibits strong mechanical and electrical reliability, reflecting its advanced engineering and rigorous testing. Owners typically report a high degree of satisfaction with its performance and build quality. While exotic cars inherently require specialized maintenance and can incur higher repair costs than mainstream vehicles, the 720S has demonstrated a robust nature for its class. Issues, when they arise, are often related to the complex electronic systems or specific high-performance components, rather than widespread manufacturing defects. Early adoption of such a technologically advanced vehicle can sometimes present unique challenges, but overall, the 720S has established a reputation for being a dependable, albeit high-maintenance, supercar.
Engine
4.0L Twin-Turbocharged V8 M840T
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Transmission
7-Speed SSG (Seamless-Shift Gearbox)
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Suspension
Proactive Chassis Control II (PCC II)
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Electrical
Infotainment System
Intermittent Glitches
- Symptoms: Occasional unresponsiveness, screen freezing, or connectivity issues.
- Solution: Software updates, system resets, or potential module replacement.
- Cost: $500 - $2,500
Door Mechanisms
Stuck Doors
- Symptoms: Doors failing to open or close properly, often due to sensor or actuator issues.
- Solution: Sensor recalibration or replacement of actuators/motors.
- Cost: $800 - $3,000
Exterior
Aerodynamic Components
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Interior
Trim and Upholstery
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Summary Verdict
The 2017 McLaren 720S demonstrates commendable reliability for a high-performance supercar. The core powertrain and chassis systems are exceptionally robust. The primary areas where minor issues have been noted are within the complex electrical systems, particularly the infotainment and door mechanisms, which can experience occasional glitches or malfunctions. These are generally repairable with software updates or component replacements. Owners should be prepared for the specialized maintenance and associated costs inherent to exotic vehicles, but the 720S offers a dependable and exhilarating driving experience with a solid overall reliability record.