I rarely wash my car, but it always looks clean. I don't drive it on rainy/crappy days, and use a quick detailer from Zaino when it gets dusty (which takes all of 90 seconds). Plus I hit the wheels with cleaner about once a week. As someone else noted, silver is about the best color for not showing dirt, so that helps a lot.
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2000 Boxster S, 6 speed, Sport Package, Litronics, LED tail lights, LNE IMS-B, OBC, Skybreaker wind deflector, Arctic Silver/Graphite Grey
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