
Consumers who purchase a new Model-S or Model-X through the referral program can enjoy unlimited free Supercharging services during their vehicle usage period. This program was officially announced by Tesla and is valid until September 16, 2018 (inclusive). If orders are placed after this date and the vehicle is purchased using a referral link, customers will only receive one year of free Supercharging service. Here are the relevant details: Another benefit: There is another vehicle usage benefit, which provides owners without unlimited free Supercharging with 400kWh of free Supercharging per year. According to Tesla, this amount of electricity can drive approximately 1,600 kilometers. Electric vehicle technology: The three main technologies of electric vehicles are the battery, motor, and drivetrain. Tesla's drivetrain technology comes from AC Propulsion; its batteries are sourced from Panasonic's 18650 cells; and its motors are supplied by Taiwan's Fukuta Motor.

Tesla's free charging policy mainly refers to the preferential policy for Superchargers. As an owner, I'd like to share my experience: When purchasing the car, the salesperson mentioned that my Model Y, bought in 2022, came with 1,000 kilometers of free charging credit. The rule is that it refreshes annually, but when checking in the App, the balance decreases over time; if not used promptly, it resets at year-end. Supercharging is fast, so I often plan my trips to prioritize using it to avoid waste; once the credit is used up, it switches to paid mode, which requires attention to daily driving habits.

Tesla's free charging policy varies based on historical promotions and vehicle models. From an auto enthusiast's perspective: Early models like the 2017 Model S often had lifetime free charging, but recent years switched to a credit system—for instance, new car promotions may offer 400kWh credits valid for one year. Rules require linking to a Tesla account and prohibit transfers. Participating in referral programs may yield extra credits, but they expire quickly, so it's best to monitor app updates closely.

Checking the free charging rules is quite simple, and here's my routine while driving: First, I open my Tesla App and check my account to see if there's any Supercharger credit available. In most cases, there are usage limits, such as an annual 400kWh, and once exhausted, it automatically switches to paid charging. When using a Supercharger, the navigation will indicate free charging spots, saving time. It's advisable to book in advance and stay updated on policy changes to maximize benefits.

Different Tesla models have varying charging rules. After comparison: Older Model S/X may come with lifetime free charging, while Model 3/Y often require promotions to obtain credits, such as those included with new vehicles; detailed rules are specified in purchase contracts, with credits typically expiring after one year; free charging privileges may be lost when transferring vehicle ownership, requiring new owners to reactivate; all information is integrated in the App for clear visibility.


