None of these wood species are inherently weather resistant. They all depend on the paint, stain or sealer finish for weather protection. So the answer to your question is found in how you propose to finish the door. Maple is a light and very hard wood, It will take stain, sealer or paint equally well. Douglas Fir is considered a soft wood, but one with great structural ratings, when used in framing lumber. It is a light wood, but not one that is particularly attractive when stained, IMO. Mahogany is a dark wood, and probably the most naturally weather resistant of the three. It becomes even darker when stained or finished with a clear sealant. Painting Mahogany makes little sense. Hope this helps. Good luck with your project. So much depends on whether you will paint or stain the door, or you think you will leave it weather naturally. The latter is probably a mistake.

When we got our Mahogany doors, my now-ex was in his passive aggressive stage. He wanted a dark door, so I went and got different stains. He liked an Olympic something that looked absolutely chocolate. I wish he'd been even snotty and said to me, "You have to wipe stain off." Because that door looked painted for-EVEH. Fast forward several years with him gone, and me having learned enough to be very dangerous. I absolutely [insert really rude 'f' word here] the Mahogany front door. I stripped it and sanded it down (before I discovered Citristrip, sadly). I wanted a natural finish. I read and read, and ended up with Cabots Australian Timber Oil, which was supposed to bring out the grain and seal it well. O. M. G. I still HATE my yellow door. And, oil yellows. So does polyurethane, BTW. Fast forward again. I learned about Citristrip, which can suck stain right out of the wood. (I'm here to tell you with 15 antique doors as testimony! Raw wood! Digression...) I used it on the sister mahogany side door and it came out a GORGEOUS grayed wood brown. Not gray from stain, but being weathered. All that said, I'm using some white oak in my kitchen. I have discovered that special walnut doesn't have any red in it, which I really love. A single coat just gives the grain some depth without making it look man-cave-ish. I'm going to try it on the inside of the door I screwed up to see how it could look. I'm going to take the door off when its warmer and see if Citristrip can suck the yellow color out of the other side of the door and start over. So a lot more info than you might need, but you might want to check out the Minwax Special Walnut. Experiment. But Mahogany, like cherry somewhat, will oxidize and darken, so keep that in mind.

Please help me identify the type of wood and the color stain used to achieve this look! Thank you!

You are sure this is what you want? I don’t see it on your house. But let’s say you go with it. What would you do with the vinyl garage doors?