u/Easy-Most-1047

Hey everyone,
I'm torn and need a reality check.

Currently have an E93 335i. It sounds fantastic and has effortless power. But I'm anxious every single time I drive it. The constant fear of N54 issues completely ruins the experience. I'm always listening for weird noises instead of enjoying the road.

I'm considering selling it and picking up a manual ZC31S Swift Sport.

The logic:
• Pros: Minimal reliability anxiety, cheap maintenance, and a ~1,000 kg chassis I can actually rev out to 7,200 RPM on local roads without risking my license.
• Cons: Massive drop in power, losing the inline-6 turbo sound and German interior refinement.

Has anyone gone from a fast, heavy, high-maintenance car to a simple "slow car fast" hatchback for the weekend? Did you regret losing the power, or did losing the stress make driving fun again?

Appreciate any thoughts!

My BMW developed a vibration after I accidentally dropped/lowered it abruptly off a jack. It has a slight vibration at idle, but it peaks really hard at exactly around 1500 RPM, then tapers off above that RPM. It feels more like it’s coming from under the seat/floor area rather than through the steering wheel, and there’s almost no steering wheel vibration. It still happens in neutral, doesn’t seem very speed-dependent, and the AC slightly changes the vibration. I found a broken plastic piece sitting on top of the undertray and some damage to the tray itself. Removing the tray seemed to reduce the vibration, but it’s still slightly there. Does this sound more like exhaust/heat shield resonance or underbody contact rather than engine mounts?

I’ve developed a vibration after I accidentally dropped/lowered it abruptly off a jack. It has a slight vibration at idle, but it peaks really hard at exactly around 1500 RPM, then tapers off above that RPM. It feels more like it’s coming from under the seat/floor area rather than through the steering wheel, and there’s almost no steering wheel vibration. It still happens in neutral, doesn’t seem very speed-dependent, and the AC slightly changes the vibration. I found a broken plastic piece sitting on top of the undertray and some damage to the tray itself. Removing the tray seemed to reduce the vibration, but it’s still slightly there. Does this sound more like exhaust/heat shield resonance or underbody contact rather than engine mounts?