my accord is a v6 with around ~240k on it -- had it since new -- it's been my dad's daily since we bought it, that's probably why it's held up so well (no hard acceleration at all, RPM's barely go above 3k when my dad drives
). 80% highway driving over its life
Think it depends on driving style a lot more than the mileage because I've seen reports of them failing at 60k and some lasting beyond 300,000