This 3.5L VIN Z engine is a dependable used engine option, offering naturally aspirated power suitable for a range of driving needs. The electronic multi-port fuel injection provides efficient fuel usage, while the V6 configuration ensures stable power delivery. The dual overhead camshaft (DOHC) with variable valve timing (VVT) enhances engine efficiency, making it a reliable choice for drivers seeking a used engine that balances power and fuel economy for daily use and varied applications.