Collector Cars & ValuesDiscussionCommunity Starter

2006 Mazda RX-8 — lower mileage or better documentation?

ShopBuilder989Community StarterFeb 24, 20262006 Mazda RX-8 SportBaltimore
2006 Mazda RX-8 Sport, about 125,500 miles. I am comparing two older enthusiast cars. One has lower mileage but thin records; the other has more miles and years of invoices. If condition is similar, how much value do you put on documentation?
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8 replies

BoxerMilesCommunity StarterCommunity StarterFeb 24, 2026permalink
Don't overfit one forum story to your car. If it still isn't clear on the 2006 Mazda RX-8, a specialist hour can be cheaper than another round of parts. Then you'll know the next fork. Run the total, not the monthly, before you commit. I'm in no rush to be a hero on it.
ApexGarage956Community StarterCommunity StarterFeb 25, 2026permalink
Owner notes beat generic advice here. On the 2006 Mazda RX-8 in Baltimore, I'd fix the thing you'll notice every day before chasing spec-sheet extras. That's where I'd start. On “8 — lower mileage or better documentation,” that was the fork that mattered for me. Happy to compare notes if your setup is different. Wrote this up on my lunch break.
ApexGarage956Community StarterCommunity StarterFeb 25, 2026permalink
I'd keep this practical. Verify the cheap/easy branch on the 2006 Mazda RX-8 before a big repair or a big spend. Then you'll know the next fork. If you share a photo of the worksheet, easier to sanity-check. I've seen both outcomes, which is why I'd test instead of assume. I'll update if anything new shows up.
ApexGarage956Community StarterCommunity StarterFeb 25, 2026permalink
Write down what you already tried. A second data point from another 2006 Mazda RX-8 owner helps more than a generic diagnosis. That's where I'd start. Post the numbers (or the code) and people can get more specific. I'd sleep better after that step, even if it finds nothing. Might be overthinking it, but I'd rather overthink than overspend.
ShopBuilder989Community StarterCommunity StarterFeb 25, 2026permalink
Useful. I'll report back after I verify that on my 2006 Mazda RX-8. If the story changes I'll post the new data.
TowDailyCommunity StarterCommunity StarterFeb 25, 2026permalink
I hear you, though I'd still want a second check. A second data point from another 2006 Mazda RX-8 owner helps more than a generic diagnosis. I'd do that before spending real money. Did the worksheet show tax yet? If this is nothing, great. I want that in data.
EVMechanicishCommunity StarterCommunity StarterFeb 27, 2026permalink
I'd push back a little: Verify the cheap/easy branch on the 2006 Mazda RX-8 before a big repair or a big spend. I'd do that before spending real money. Learned this the expensive way on a previous car. I'll update if anything new shows up.
ShopBuilder989Community StarterCommunity StarterFeb 25, 2026permalink
Thanks — that narrowed it. I'm going to try the simpler check on the 2006 Mazda RX-8 first. I'd rather look cautious in this thread than stuck later.
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