The Tesla Model X 100D with Autopilot (2018 model year) represents a refined and capable version of Tesla’s flagship SUV, offering significant improvements over earlier models. Here is a detailed outline of its benefits.
1. Superior Range & Performance (The „100D“ Advantage)
Excellent Real-World Range: The larger 100 kWh battery provides a real-world range of approximately 450-500 km (280-310 miles), a substantial and practical increase over the 90D. This greatly reduces „range anxiety“ for family trips and daily use.
Strong, Effortless Performance: The dual-motor all-wheel-drive system delivers instant, silent torque (0-100 km/h in ~4.9 seconds). It offers more than enough power for safe highway merging and confident daily driving while maximizing efficiency.
Improved Charging Speed: The 100 kWh pack can accept higher peak charging rates at Superchargers (up to ~200 kW at V2 stalls) compared to the 90D, meaning slightly shorter stops on road trips.
2. Enhanced Autopilot with Proven Hardware
Likely Autopilot Hardware 2.5 (AP2.5): Most 2018 models are equipped with the more refined AP2.5 computer, which is more powerful and reliable than the initial AP2.0. This is the essential foundation for Tesla’s advanced driver-assist features.
Full Standard Autopilot Suite: Includes core features like Traffic-Aware Cruise Control and Autosteer, which handle acceleration, braking, and steering within a lane on highways—a major aid for reducing fatigue on long journeys.
Potential for Upgraded Features: Depending on the original purchase, the car may have the Enhanced Autopilot (EAP) package, adding Navigate on Autopilot (automated highway interchanges), Auto Lane Change, Autopark, and Summon. It’s crucial to verify the exact software package included.
3. Strong Warranty Coverage (A Key Benefit)
Remaining New Vehicle Warranty: As a 2018 model, it likely still has active coverage under Tesla’s 4-year/80,000 km (approx.) new vehicle limited warranty, providing peace of mind for non-drivetrain components (e.g., door mechanisms, screen, suspension).
Long Battery & Drive Unit Warranty: The 100D is covered by an 8-year, unlimited kilometre warranty on the battery and drive unit. This major warranty lasts until at least 2026, a significant advantage that protects against the most expensive potential repairs.
Certified Pre-Owned (CPO) Potential: If purchased through Tesla as a CPO vehicle, it may come with an additional extended warranty, further boosting buyer confidence.
4. Refined Model X Experience
Proven, Improved Reliability: By the 2018 model year, Tesla had worked out many of the early production issues (especially with the 2016 models), leading to better build quality and more reliable falcon wing door operation.
Unmatched Practicality: Retains all the iconic and functional benefits: falcon wing doors for unparalleled second/third-row access, optional 5, 6, or 7-seat configurations, a massive panoramic windshield, and best-in-class cargo capacity with both frunk and rear storage.
Access to Supercharger Network: Full, seamless integration with Tesla’s extensive and reliable fast-charging network across Europe.
5. Compelling Value Proposition
Sweet Spot in the Market: Offers the desirable 100 kWh battery, modern AP hardware, and remaining factory warranty at a price point significantly below the post-2021 refreshed models.
Future-Proofed Core: The AP2.5 hardware is capable of running all current software features available for its generation (excluding the latest FSD Beta computer, which can be upgraded for a fee if desired).
High Desirability: The 100D is one of the most sought-after used Model X configurations due to its optimal balance of range, performance, and value.
Important Considerations & Caveats:
Autopilot Package Verification: It is critical to confirm the exact Autopilot software package activated on the car (Basic Autopilot, Enhanced Autopilot, or Full Self-Driving Capability). This greatly affects the feature set and value.
Energy Consumption: The Model X is less efficient than a Model S or Model 3 due to its size and weight. Expect higher energy use, especially at high speeds.
Older Interior Platform: It has the pre-refresh interior with the portrait-oriented 17-inch touchscreen, older center console, and MCU1 (Media Control Unit). MCU1 can be upgraded to MCU2 (paid upgrade) for a much faster infotainment system with features like video streaming, Caraoke, and smoother maps.
Out-of-Warranty Costs: While major components are covered, repairs to complex items like the air suspension or falcon wing doors after the new vehicle warranty expires can be costly.
Ideal Owner Profile:
This Model X is perfect for:
A family that needs maximum space, utility, and safety for long trips and daily chores, prioritizing range and warranty security.
A buyer seeking a technologically advanced, high-performance electric SUV with proven Autopilot capabilities, but at a more accessible price than a new model.
Someone who values the unique design statement and practicality of the falcon wing doors and panoramic glass roof.
An owner who plans to use the Supercharger network for travel and has home charging for daily use.
In summary, the 2018 Model X 100D is a highly compelling package. Its primary benefits are the excellent 100 kWh battery range, the security of substantial remaining factory warranty, modern Autopilot hardware, and the iconic, practical Model X design. It represents a mature and capable version of Tesla’s flagship SUV with strong long-term value.