The original mid-engine Boxster — a genuinely accessible entry into Porsche ownership, and simultaneously the car where the M96's IMS bearing concern matters most, given how depreciated these cars have become.
The Boxster's lightweight, mid-engine chassis is a genuinely excellent match for this engine's character — the risk here, detailed in full on the engine page, is the well-known IMS bearing concern rather than a consequence of this specific application.
Given how depreciated these cars have become, the IMS bearing upgrade's cost relative to the car's purchase price is proportionally large — budgeting for it should be treated as part of the total cost of acquisition, not an optional extra.
This is about the car itself — for engine-specific failure points, see the dedicated engine page below.
This Boxster is a defining application of the early M96. The IMS bearing checklist on the dedicated engine page is essential, not optional, before buying.
FULL ENGINE BREAKDOWNPorsche M96/M97 Flat-Six — Reliable or Not →This is non-negotiable: ask whether the IMS bearing has been proactively replaced, and get documentation if so, per the guidance on the engine page.
Check the soft-top's condition and water-tightness, a common separate inspection item on this platform.
Find a Porsche specialist rather than a generalist mechanic for any pre-purchase inspection, given how much depends on the IMS check.