Is the paint job outside the same as at a 4S shop?
2 Answers
There are differences between paint jobs at 4S shops and outside shops. The main differences are as follows: 1. 4S shops have color-matching formulas: The color matching at 4S shops may be closer to the original factory color, but whether at a 4S shop or an outside shop, it is impossible to achieve a perfect match with the factory paint due to the higher production processes involved in the car's original color matching. 2. The skill of the painter: Painting is a job greatly influenced by human skill. The quality of the paint job depends on the individual painter, whether at a 4S shop or an outside shop. In this regard, a well-reputed outside shop may not be inferior to a 4S shop. 3. Price difference: The price at 4S shops is significantly higher than at outside shops.
I've always been a car enthusiast, and after changing three or four cars, my personal experience has taught me that there's a notable difference between paint jobs at 4S shops and roadside garages. 4S shops use only original manufacturer-specified paint, with precise color formulas and standardized mixing processes, resulting in seamless color matching after spraying—especially for new cars, the effect is as good as factory-fresh. They have dedicated baking rooms with constant temperatures, ensuring the paint dries quickly, evenly, and durably, avoiding bubbles or premature aging. As for external shops, they're about a third cheaper, but their paint sources are mixed, possibly blended with low-quality pigments. Last time I went to a small shop, the paint turned yellow and started peeling within a year, requiring a respray. Durability is also worse: 4S shop paint includes an anti-rust layer, reducing body corrosion, whereas external shops may apply thinner coats, making the car prone to rust from rainwater infiltration, compromising overall safety. So, I recommend new car owners prioritize 4S shops—spending a few hundred extra is worth it for long-term maintenance.
