The 2014 Tesla Model S Performance Signature with free unlimited Supercharging offers several unique benefits, making it a desirable choice for EV enthusiasts and collectors. Here’s a breakdown of its key advantages:

1. Free Unlimited Supercharging (Lifetime Transferable)

  • One of the biggest perks—no charging costs at Tesla Superchargers for the life of the vehicle.

  • Unlike newer Teslas, this benefit is tied to the car (not the owner), meaning it transfers to subsequent owners.

  • Significant long-term savings, especially for frequent travelers.

2. High Performance & Driving Experience

  • Signature Performance trim was a limited-edition variant with exclusive badging and features.

  • Dual Motor All-Wheel Drive (if equipped with Performance Plus package) for better traction and handling.

  • 0-60 mph in ~3.9 seconds (very fast for its time).

  • Sport-tuned suspension for sharper handling.

3. Premium & Exclusive Features

  • Signature Red brake calipers and unique badging.

  • Upgraded interior materials (alcantara, premium leather, carbon fiber accents).

  • Tech features like Autopilot hardware (though early version), 17-inch touchscreen, and over-the-air updates.

4. Strong Build Quality (Early Tesla Advantage)

  • Early Model S cars (especially Signature editions) were built with higher attention to detail.

  • No battery degradation concerns if well-maintained—many 2014 models still retain ~85-90% battery health.

5. Potential Collector’s Item

  • As one of the earliest Performance Signature models, it holds historical value for Tesla enthusiasts.

  • Free Supercharging adds to its rarity and desirability in the used EV market.

6. Lower Depreciation Compared to Newer Models

  • Since the car is nearly a decade old, most of its depreciation has already occurred.

  • Free Supercharging helps maintain its resale value better than later models without this perk.

Considerations:

  • Battery Warranty: The 8-year/unlimited-mile battery warranty may still apply (check expiration).

  • Tech Limitations: Lacks some newer Tesla features (e.g., Full Self-Driving, faster Supercharging speeds).

  • Maintenance: Early Model S cars may require more upkeep (door handles, suspension components).

Final Verdict:

This model is ideal for Tesla collectors, long-distance drivers, and performance EV fans who value free Supercharging and exclusivity. If the car is in good condition, it remains a compelling choice even a decade later.