The 987 Cayman is the better driver's car. There, I said it. But "better" doesn't always mean "right for you" — and that's where this debate actually gets interesting. The mid-engine Porsche gives you surgical precision and one of the best chassis under $40k. The E46 M3 gives you a naturally aspirated straight-six that revs to 8,000 rpm and a rear-drive experience that feels analog in a way almost nothing modern can touch. Both are peak early-2000s performance. Both are appreciating. And both will absolutely drain your wallet if you buy the wrong example. Here's how they actually stack up: → The Cayman has the handling edge — mid-engine balance is just physics → The M3 has the soul factor — that S54 is a top-5 engine of all time → Maintenance costs are closer than you'd think, but the failure modes are very different → Your driving style and what you want from ownership should dictate the choice, not badge prestige The real answer nobody wants to hear? Buy whichever one you find in ...