Tesla Model S I (2012 – 2021)

Reliability score : 6.8/10

The first-generation Tesla Model S truly launched the modern electric revolution. A high-end sedan with supercar performance and unprecedented range, it disrupted the automotive industry. Major evolutions: - 2014: Introduction of the Autopilot system (hardware 1.0) and "D" versions (Dual Motor, all-wheel drive). - 2016 (Facelift): Removal of the fake black grille (full nose), adaptive LED headlights, introduction of the HEPA filter (Bioweapon Defense Mode). - 2018: Transition to MCU2 (Intel Atom processor) replacing the aging MCU1 (Nvidia Tegra). - 2019 ("Raven" update): New adaptive air suspension, integration of a synchronous reluctance front motor (from the Model 3) for better efficiency, and faster charging. Despite its undeniable dynamic and software qualities, this generation experie

✅ Strengths

Integrated and ultra-reliable Supercharger network
Real-world range still competitive today (especially 90D and 100D)
Exceptional acceleration performance
Gigantic interior space (rear hatchback + large front trunk)
Over-the-air (OTA) software updates that make the car age slower
Safe road handling (very low center of gravity)

⚠️ Weaknesses

Build and finish quality (especially before 2017) unworthy of the price
Disastrous reliability of retractable door handles
Exorbitant cost of out-of-warranty repairs (battery, motors, MCU)
Premature wear of running gear (suspension arms, drive shafts)
Imperfect sound insulation at high speed
Very imposing size (width) poorly suited for European parking spaces

🎯 Verdict

The first-generation Tesla Model S is a fascinating pioneer, but buying it used requires great caution. Models produced between 2012 and 2016 should be approached with suspicion due to costly early defects (motors, throttled 85 kWh batteries, door handles, MCU). The expert's choice: Absolutely target a post-2018 model (ideally a 100D or a "Raven" version from 2019-2020). These versions benefit from MCU2, a very reliable battery, and improved build quality. If your budget limits you to an older model, demand a clear history proving that chronic issues (eMMC, door handles, suspension arms) have already been addressed.