Sport suspension vs Regular

[Rosh]

Sorry if this has been discussed before .. but after searching thru the posts couldnt find what I was looking for.

I had read thru some posts earlier and some of you had an opinion that the run flat tires dont give you a very smooth ride if compared to the regular tires. Is that true? How much difference does it really make? Any ideas?

I want to get the sport seats but I think I can live without run flat tires. Is that possible?

Rosh.

[galahad05]

You buy a new BMW 3 series, you automatically get the runflats.

The only question is do you get the 18's (sport pkg) or the 17's?

[mryakan]

I'm confused by the title which seems to have no relevance to the rest of the post!

[otto325e]

Can anybody answer this?

How much difference is there between e/es or i/is springs?

I can score a good deal on some used sport springs with low mileage from a 325is for my eta and want to know if it will be a good purchase. thanks!

[mryakan]

Can anybody answer this?

How much difference is there between e/es or i/is springs?

I can score a good deal on some used sport springs with low mileage from a 325is for my eta and want to know if it will be a good purchase. thanks!
What model are you talking about? This does not seem to apply to the e90 in which case you are in the wrong section.
In any case, this is a bad thread to revive for this.

[floydr]

Can anybody answer this?

How much difference is there between e/es or i/is springs?

I can score a good deal on some used sport springs with low mileage from a 325is for my eta and want to know if it will be a good purchase. thanks!

You need to ask in the E30 forum.

[JustinE90]

Run flats right rough and loud. Maybe not so much rough, but def loud.