Installing an additional interior body protector for Tesla cars might not be a necessity for everyone, but it could be considered by some owners for various reasons:

1. Protection against spills and stains: A protector can safeguard the interior from spills of food, drinks, or other substances, helping maintain the pristine condition of the car’s upholstery.
2. Preventing wear and tear: Constant use can lead to wear and tear on the seats and other interior surfaces. A protector can act as a barrier, reducing the impact of daily use and extending the lifespan of the interior.
3. Enhancing resale value: Keeping the interior in excellent condition can increase the resale value of the car. A protector can help preserve the interior, making it more appealing to potential buyers in the future.
4. Customization: Some owners may install interior protectors to customize their Tesla’s interior to their liking. These protectors can come in various materials, colors, and designs, allowing owners to personalize their cars.
5. Easy maintenance: Protectors can make cleaning the interior easier by trapping dirt, dust, and debris, preventing them from settling into the fabric or leather.

While Tesla cars generally come with high-quality interiors, some owners might still opt for extra protection to maintain their vehicles’ value and appearance over time.