Out Of Spec recently conducted testing on a high-mileage Tesla Model S, and the results are quite eye-opening. The 2019 Tesla Model S standard range with 250,000 miles on the odometer was put through a full 0-100% charging test, and the results were not as promising as one might hope.
The test revealed that it took a staggering 2 hours and 41 minutes to go from fully flat to fully charged. This long charging time can be attributed to the fact that the car’s Battery Management System was off, necessitating a recalibration and cell balancing process. As batteries degrade over time, they tend to take longer to charge, especially when nearing full capacity.
However, it is worth noting that a significant portion of the charging time was spent getting the Model S from 80-100%. Charging a battery to full capacity is not recommended due to the slower charging speeds as the battery approaches 100%. Typically, charging times are quoted as 10-80% time, as this represents the most efficient range for charging during road trips and daily use.
Despite the lengthy charging time, the Tesla Model S managed to charge from 10-80% in about 47 minutes, which is comparable to other electric vehicles in its class. The peak charging rate of 131 kW is also respectable for a vehicle of its age, even though it tapers off quickly. This means that the car is better suited for frequent, short stops at a low state of charge rather than long charging sessions.
While the performance of this high-mileage Tesla Model S may not be ideal, it serves as a reminder that reliability beyond 200,000 miles is never guaranteed. However, it is important to note that battery technology is constantly improving, and newer batteries are likely more robust than those from previous years. Overall, the test results highlight the importance of proper battery maintenance and the evolving nature of electric vehicle technology. It’s a harsh reality that cars are not always treated with the care and respect they deserve. From reckless drivers to harsh weather conditions, vehicles often face a multitude of challenges that can lead to wear and tear over time. In a world where cars are essential for transportation and daily living, it’s important to recognize the importance of proper maintenance and care to ensure their longevity.
One example of a car that has stood the test of time is the Tesla Model S, which recently hit a milestone of 250,000 miles. This impressive feat is a testament to the durability and reliability of electric vehicles, as well as the dedication of their owners to keeping them in top condition. With regular maintenance and proper charging habits, electric cars like the Model S can continue to perform well even after many years on the road.
However, not all cars are so lucky. Many vehicles fall victim to neglect, abuse, and accidents that can significantly impact their lifespan and performance. From dents and scratches to engine failures and breakdowns, cars can face a myriad of challenges that require attention and care to address. It’s important for car owners to prioritize regular maintenance, safe driving habits, and proper storage to keep their vehicles in optimal condition.
In a world where cars are an essential part of daily life, it’s crucial to treat them with the respect and care they deserve. By taking proactive steps to maintain and protect our vehicles, we can ensure that they continue to serve us well for years to come. Whether it’s a Tesla Model S reaching an impressive milestone or a classic car being lovingly restored, every vehicle deserves to be treated with kindness and consideration in order to thrive in an often harsh and unforgiving world.