Why does every car brand have their own weird shade of red?

Red pigments are notorious for being less stable under UV exposure, so you’re not imagining things. It’s mostly down to the chemistry - red dyes and pigments just break down faster in sunlight compared to metallics like silver or gray. I’ve seen it with building exteriors too, not just cars. Some manufacturers do cheap out on clear coat, but even high-end finishes can’t totally prevent fading. Your “custom finish” approach is honestly the most practical way to cope... unless you want to be waxing your car every other weekend.

Yeah, I’ve noticed the same thing with reds fading out way faster than other colors. It’s not just cars either - my uncle’s old barn had this bright red metal roof, and after a couple summers it looked more like dusty pink than anything else. He tried all sorts of sealants, but nothing really kept it looking sharp for long. Sun just eats that color up.

I get what you’re saying about clear coats and all, but sometimes I wonder if some brands could do a bit better. Like, my neighbor’s got a ten-year-old silver sedan that still looks almost new, but the red hatchback across the street is already patchy and dull, and it’s only a few years old. Maybe it’s just luck of the draw with how much sun they get parked outside, but still… seems like some paints just don’t hold up.

Your custom finish idea makes sense though. If you’re into keeping your car looking fresh, might as well go for something unique or easier to maintain. Waxing every other weekend sounds like a nightmare - especially if you’ve got a busy schedule or just don’t care that much about showroom shine.

Honestly, I think car companies pick their own weird shades of red just to stand out on the lot. But then you end up with all these slightly different reds that fade in their own weird ways. Kind of funny when you see two “red” cars next to each other and they’re totally different after a few years in the sun.

Anyway, you’re definitely not imagining things - reds are just tough to keep looking good long-term. If you find something that works better than constant waxing or repainting, let us know... I’m sure plenty of folks would be interested.

- Totally agree, reds just don’t hold up.
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“Sun just eats that color up.”

- Not sure I’d write off red completely.
- Had a red shed (cheap paint, honestly) that faded fast, but my neighbor’s truck - factory red - still looks sharp after 5+ years.
- Wonder if it’s more about the quality of the finish than just the color?
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“I do wonder if some brands use cheaper pigments or just don’t care as much about longevity.”

“For me, paying a bit more upfront for better paint has actually saved money on touch-ups and repaints.”

That lines up with my experience. I cheaped out on exterior paint for my first fence - big mistake. Faded like crazy in two summers. Meanwhile, our neighbor’s red car still looks brand new, and it sits outside year-round. I think car brands have their own reds partly for marketing, but the real difference is how much they invest in the paint formula itself. Some just last, others... not so much.

Funny you mention the fence vs. car paint thing - I've seen the same with decks and sheds. Cheaper paint just can't handle the sun and rain, especially after a bad storm or two. Car manufacturers definitely put a lot more into their paint tech, especially for those signature reds. Some even have multi-layer processes or special clear coats that help with UV resistance and chipping. Marketing plays a part, sure, but I think the science behind it is what really keeps those colors looking sharp for years. It's wild how much difference the right formula makes.

That’s so true about the paint formulas. I just finished repainting my backyard fence and, wow, it already looks faded after one summer. Meanwhile, my neighbor’s car is still this super bright red, even though it sits outside all year. Makes me wish house paints had some of that car paint magic mixed in. I guess there’s a reason car colors pop for so long - definitely more science than just marketing hype. Kind of wild how much difference the right layers make, honestly.

It’s wild, isn’t it? Car paint is like the superhero of coatings - layers of primer, color, and then that tough clear coat on top. Meanwhile, fence paint is basically out there in its underwear, just hoping for the best. Ever notice how car paint feels almost glassy? That’s the clear coat doing its thing. I’ve always wondered why house paints don’t steal more tricks from auto paints... cost maybe? Or maybe nobody wants to sand their whole fence between coats. Anyone ever tried using automotive clear coat on outdoor wood? I’m half tempted next time my fence needs a refresh.

I get the temptation, but I’d be careful slapping auto clear coat on a wood fence. Cars are metal, and that clear coat’s made for a totally different surface - plus, it’s usually baked on in a controlled environment. Wood breathes, expands, contracts... and most automotive finishes aren’t built to flex like that. You might end up with peeling or cracking after a season or two, especially if you’re somewhere with big temperature swings or lots of moisture.

Honestly, I’ve seen folks try all sorts of “industrial” coatings on decks and fences - marine varnish, epoxy, even roof sealants. Sometimes it looks great for a year, then starts flaking off in sheets. Prep is always the killer; sanding every inch of fence? That’s a huge job. And if you miss a spot or don’t seal the ends right, water gets in and it’s game over.

If you want something tougher than regular fence paint, maybe look at exterior-grade polyurethane or spar urethane? They’re made for wood and outdoor use. Just my two cents from watching people battle the elements on their houses for years...

Yeah, I’ve seen people try to shortcut with auto clear or even marine stuff, thinking it’ll last forever. In reality, wood just doesn’t play by the same rules as metal. If you want something that’ll actually hold up, you need to start with a good cleaning, let it dry out completely, then use a product made for exterior wood - spar urethane’s a solid pick. And don’t skip sealing the ends or joints; that’s where water sneaks in and starts the rot. I’ve inspected plenty of fences where the fancy coating looked great up top but was peeling off at the base after one winter. Prep and the right product matter way more than any “tough” coating label.

I’ve always wondered about that too - like, why can’t they just pick one red and stick with it? I guess it’s all about branding, but it makes touch-ups a pain. My neighbor tried to match his Honda’s red with a generic spray and it looked way off. Seems like every company wants their cars to stand out, but for us regular folks, it just means more hassle (and probably more money) if you ever need to fix a scratch.

I hear you on the hassle. My cousin had a similar issue with his old Toyota - tried to fix a door ding and ended up with two different reds, both supposedly “factory.” Makes me wonder, do they ever think about how much waste this creates? All those half-used cans of paint that’ll never match anything else... seems like a headache for the environment too.

Matching factory paint is a real pain, especially with reds. I’ve run into this a couple times with my own vehicles - one touch-up looked perfect in the garage, then totally off in sunlight. I get why manufacturers want unique colors for branding, but it does seem wasteful when you end up with all these cans that are basically useless for anything else. And yeah, storing or disposing of leftover auto paint isn’t exactly simple or eco-friendly. Makes me wonder if there’s a better way to standardize or recycle these paints...

You’re definitely not alone - matching reds is a nightmare. I’ve had tenants try to touch up their cars in our lot and the difference between “garage red” and “sunlight red” is honestly wild. I get the branding thing, but it does feel like overkill sometimes, especially when you’re stuck with half a can of paint that’s only good for that one weird shade.

Disposal is another headache. Our building has to follow strict rules for hazardous waste, and leftover auto paint just sits around because no one’s sure what to do with it. It’d be great if there was a more universal system, or even a recycling program for these paints. Until then, I guess we just keep playing the matching game and hope for cloudy days when we do touch-ups...

Matching paint colors is just one of those things that sounds simple but turns into a whole ordeal. I totally get what you mean about the leftover cans piling up - I've got a shelf in my garage with at least three different shades of "red" from various projects, and not one matches anything else. It feels wasteful, but what can you do? The disposal rules are strict here too, so half the time I just end up holding onto them way longer than I should.

If anyone's looking to minimize the headache, I've found a couple things help (not perfect, just... less awful):

1. Always check the color in natural light before committing. What looks good in the garage can look totally off outside.
2. If possible, buy only as much as you need - easier said than done, since they always sell it in big cans for some reason.
3. For disposal, our city does occasional hazardous waste collection days - worth checking if yours does too.

I get why car companies want their own signature color or whatever, but honestly? Sometimes it just feels like a cash grab for touch-up paint. I'd love to see some kind of standardization or recycling program too, though I'm not holding my breath.

I’ve run into this with roofing paint too - had to touch up some flashing and the “standard gray” from one brand was totally different from another. Is it really about branding, or are there technical reasons for all these variations? It’s a pain either way.

I get where you’re coming from - matching paint colors can be a real headache. But I think there’s more to it than just branding or marketing. Manufacturers actually use different base materials and pigments, and sometimes even the finish (matte vs. gloss) can change how the color looks. That’s not even getting into how lighting or weathering affects things over time.

I’ve had similar issues when painting trim on my house. Even two “white” paints from different brands looked totally off once they dried. Turns out, one had a bit more blue in it, the other leaned yellow. It’s frustrating, especially when you’re trying to save money by using what you already have.

With cars, I imagine it’s even trickier since they want their vehicles to stand out. But on the practical side, I wish there was more standardization. Would make repairs and touch-ups way less of a hassle... but I guess that’s just wishful thinking.

You nailed it - paint matching is a nightmare, even with something as “simple” as white. I’ve run into the same thing with touch-ups in apartments. Even if you use the same brand, batches can be off. With cars, it’s like they’re intentionally making it impossible for us to DIY repairs. Standardization would save everyone a headache, but I doubt the manufacturers want to make it that easy for us.

I’ve had this same headache, especially with older trucks. Tried to patch a scratch once with the “official” touch-up pen and it was like two different vehicles. I get that brands want their signature look, but it’s wild how even two reds from the same year can be just a shade off. Reminds me of roofing - shingles from different batches never match up perfectly either. I guess consistency just isn’t profitable for them... or maybe it’s just not possible with how paints age and fade. Either way, it’s a pain for anyone trying to keep things looking decent without spending a fortune.

- Ran into this with my first car - tried to fix a door ding with the “right” red and it looked like a patchwork quilt.
- Same thing happened when I replaced a few siding boards on my house. Even with the same paint code, sun and weather just change things over time.
- I get why brands want their own color, but it’s a headache for anyone who actually cares about matching stuff up.
- Sometimes I wonder if it’s just the paint aging, or if they really do tweak the formula every year...