Tesla Model 3 I (2017 – 2023)

Reliability score : 8.5/10

The first-generation Tesla Model 3 (pre-Highland) revolutionized the automotive market by democratizing electric vehicles on a large scale. Launched in 2017 in the United States and early 2019 in Europe, this family sedan stands out for its minimalist interior, formidable energy efficiency, and advanced software integration (OTA updates). Major evolutions: - 2019-2020: Models produced in Fremont (California). Finish sometimes inconsistent (panel gaps, thin paint). - Late 2020 / 2021 (Refresh): Introduction of the heat pump (octovalve), front double glazing, powered trunk, chrome delete, new center console. Arrival of models produced at the Shanghai Gigafactory (significantly superior assembly quality) and LFP (Lithium Iron Phosphate) batteries for the entry-level. - 2022: Replacement of th

✅ Strengths

Unmatched energy efficiency (real-world consumption often under 15 kWh/100 km)
Tesla Supercharger network (perfect integration with planner)
Regular software updates (OTA) that improve the car over time
LFP batteries (on post-2020 RWD) extremely durable
Dynamic road handling and very low center of gravity
Interior space and cargo volume (rear trunk + front frunk)

⚠️ Weaknesses

Very fragile paint quality (susceptible to stone chips, especially on sills)
Imperfect sound insulation on pre-2021 models (wind and road noise)
Very firm suspension comfort, especially with 19 and 20-inch wheels
Absence of Apple CarPlay and Android Auto
Automatic wipers (Tesla Vision) often erratic
Removal of parking sensors (late 2022) making parking less precise with cameras alone

🎯 Verdict

The first-generation Tesla Model 3 is arguably the best electric purchase on the used market, provided you target the right year and origin. We highly recommend models produced from 2021 onwards (Shanghai factory, refreshed interior, heat pump). The Rear-Wheel Drive (RWD) version with LFP battery (55 or 60 kWh) is the top choice for its bulletproof reliability and low degradation. 2019-2020 (Fremont) models are negotiable due to their inconsistent finish and lack of a heat pump, but their powertrain remains extremely robust. Be aware of running gear costs (wishbones), which are the main mechanical weakness.