ppddppdd wrote:
I dunno what you mean by not having much of an aftermarket, though, and if anything the exhaust on both my E28 535is and E34 535i were a bit loud. Some of the really big dollar suspension stuff isn't available (or at least isn't cheap) but you'll never have trouble finding an exhaust, header, poly bushings, turbo or whatever. There are tons of parts you can cheaply swap in from the rest of the BMW family. Mine had an E9 flywheel, E28 M5 clutch, shifter parts from an E46, bushings from an E34 M5, limited slip diff out of an E32, etc. With shocks/springs and fresh suspension bushings there was nothing wallow-y about it. The weight difference is ~300lbs between comparable E36's and E34's, so it's not that awful. It weighs about what an E46 M3 does. The only way I'll get my E36 328is handling better is with exactly the same upgrades.
Yeah, there are a few options but an aftermarket that does not make. You'll know what I mean when you dive into things with the E36. It won't be a matter of choosing HD or Sport Bilsteins, or one of 3 sets of springs, or one of a few exhausts etc. The choices will be endless.
The E28 is actually better supported, especially for FI thanks to TCD.
But in general, it's a joke compared to the 3 series aftermarket (which is itself a joke compared to domestic and JDM support but I digress).
ppddppdd wrote:
Mod for mod, the M5 is better. But the price difference is pretty big and puts you into turbo territory or bankrolls upgrading a 525i with an S50 motor, without the potential for a $10-$15K engine rebuild bill....
This isn't true. The M5s have plummeted in price and 535s have gone up. 535s were nearly worthless a few years ago, now a clean one can fetch 4-5k, while M5s can be had for well under 10 all day. An S52 swap will cost you more in the end and get you 40% of the way there in performance.
The engine rebuild can be expensive, depending on how much is damaged but overall, it's the same as any 24v BMW rebuild. The stuff about 2-300k being their lifespan is also hooey. Like all motors, they depend on their service history and are more sensitive to it. But I do know people with 400k on their engines that have had no issues. I was not so lucky...
Don't get me wrong though, I do not regret owning either car. For what they were, there was nothing for the money that could come close in terms of a comfort and performance package. But if you want a performance/cruiser compromise, the M5 is the only E34 to consider in my opinion. I would personally take the E36 M3/4/5 over it. Or maybe even an E46 330i.