: These use the 3.0T twin-turbo V6 (VR30). They offer more torque and easy power gains through tuning but are more mechanically complex. Model Years: The "Best" vs. "Worst"
Purchasing a pre-owned offers a strategic balance between luxury performance and significant savings due to higher-than-average depreciation compared to German rivals. However, making a "smart" buy requires navigating two distinct powertrain generations and avoiding specific early-production pitfalls. The Two Faces of the Q50
When shopping, your first choice is between the "bulletproof" older engine and the high-performance newer turbo units:
Experts generally recommend targeting the model years as the "sweet spot". By this time, Infiniti had addressed many of the early turbo and technology glitches.