To give you the most accurate outline, I must first clarify a critical detail: The 2017 Tesla Model X 90D was never sold with „Full Self-Driving“ (FSD) hardware capable of unsupervised driving. Instead, it was sold with „Enhanced Autopilot“ (AP2.0) hardware.
However, if the seller is advertising „Autopilot,“ it almost certainly means the Enhanced Autopilot suite, which is highly desirable.
Here is the outline of benefits for this specific configuration (2017 Model X 90D, EU-spec, with Free Supercharging and Enhanced Autopilot).
1. The „Golden Ticket“ Benefit: Free Unlimited Supercharging
This is the single biggest financial and lifestyle benefit of this specific car.
Transferable (Usually): In Europe, 2017 deliveries often came with unlimited Supercharging that transfers with the car to new owners (unlike newer Teslas, where it is tied to the first owner).
Zero Cost Road-Tripping: You can drive across the entire EU without paying a cent for electricity at Tesla Superchargers.
Huge Savings: Over 3–5 years, this can save you €5,000–€10,000+ compared to paying for fast-charging networks or petrol.
Convenience: You never have to worry about „idle fees“ or billing accounts failing; just plug in and go.
2. The „Sweet Spot“ Autopilot: Enhanced Autopilot (AP2.0)
In 2017, Tesla introduced Hardware 2.0. If this car has the paid „Enhanced Autopilot“ package (not just basic safety features), you get the best version of driver-assist Tesla ever offered before they nerfed it.
Navigate on Autopilot (NoA): The car will suggest lane changes, take highway exits, and navigate interchanges autonomously on EU highways.
Smart Summon: You can call the car to you from a parking space (useful in rainy EU parking lots).
Auto Lane Change: Simply tap the indicator, and the car safely changes lanes on the motorway without disengaging Autopilot.
Legacy Smoothness: Many enthusiasts prefer the AP2.0/2.5 radar-based system over the newer „Tesla Vision“ (camera-only) systems because it performs much better in heavy EU rain, fog, and low winter sun.
3. SUV Practicality Meets Supercar Performance
The 90D is the „long-range“ dual-motor variant of the Model X.
All-Wheel Drive (Dual Motor): Exceptional traction for EU winters, alpine passes, and wet motorways.
Performance: 0–100 km/h in ~4.8 seconds. You get the utility of a 7-seat SUV with the acceleration of a Porsche 911.
Towing Capacity: Rated for up to 2,250 kg (braked) in the EU, making it a brilliant electric tow vehicle for caravans or horse trailers.
4. The Iconic „Falcon Wing“ Doors
Family-Friendly: They open in tight parking spaces, allowing easy access to the third row for children without hitting adjacent cars.
All-Weather Canopy: The doors provide a roof over the second row, meaning kids can get in/out during a downpour without getting wet while you fumble with umbrellas.
Party Trick: They are an instant conversation starter and hold their novelty value exceptionally well.
5. Massive Cargo & Passenger Space
Configurable Seating: This year likely has the optional 6-seater or 7-seater layout.
Frunk & Sub-trunk: Generous front trunk (frunk) for groceries, plus a deep rear well for hidden storage.
Bioweapon Defense Mode: Includes a massive HEPA filter that is clinically proven to remove 99.97% of fine particulate matter—incredibly beneficial if you drive through major EU cities during high-pollution alerts or wildfire seasons.
6. The 2017 „EU-Spec“ Advantages
CCS Combo 2 Port: By 2017, EU cars were built with the Type 2/CCS standard. This means you can use every public rapid charger in Europe (Ionity, Fastned, etc.), not just Tesla Superchargers.
Gigafactory Battery: The 90kWh pack, while not the newest, has a mature chemistry. Degradation tends to level out after 5–6 years, meaning the battery is now likely stable at ~85–88% of its original capacity.