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      03-13-2008, 11:31 PM   #8
BMW335icDDS
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Drives: RRSport, 335vert, 997 S, Sc430
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Quote:
Originally Posted by Sick Speed View Post
As referenced in my title this is a COMPARISON based on my objective opinion.

A few days back a demo M3 pulled into my local dealer's lot. I have a very close friend in sales at this dealership so she called me and we scheduled a test drive.

I currently own a 2008 335i and 2004 E46 M3 - here are the specs on each to give you a frame of reference:

2008 335i
Sports Package (aside from the seats and wheels this includes a slightly stiffer set-up, matched shocks, and a slightly lower ride height)
DINAN re-flash (increases to 384 HP 412 ft/lb torque)
DINAN Exhaust (increase to 390 HP and 418 ft/lb torque)

2004 E46 M3
H & R Coil overs
H & R front & rear sways
DINAN throttle bodies
DINAN exhaust
DINAN 3.91 rear differential (increases to 296 ft/lb torque)
DINAN cold air intake

2008 E92 M3
Bone stock - by now you guys should know all the specs so I am not going to bother listing them

My 335i smokes my E46 M3 in HP and torque especially.

When I fired up the E92 M3 today the first thing you feel and hear is that sick ass V8. I mean it is unreal fellas.

So I pulled out of the lot...drove it around locally for about 15 minutes not really getting on it. I wanted to warm it up to a nominal temperature before putting it to the test.

Here are my immediate observations. The stock suspension hands down beats my sports suspension without question. It is much tighter and there is about 50% less cabin roll with the stock M3 suspension compared to the 335i stock suspension. Neither of these though match my H & R set-up on my E46. That set-up is track tight.

Anyway...the next immediate observation is the throttle response. Of course with the new M3 you feel power delivered even if you breath on the throttle. This is something I absolutely hate with the 335i twin turbos. While BMW did an excellent job of creating almost ZERO turbo spool...the fact remains that it does spool and therefor there is a very slight delay in power delivery. Not the case with the 2008 M3 of course. I loved this.

My 3rd immediate observation is with respects to braking. The 2008 M3 again really beats my 335i handily. However...I will say that I did not think the new M3's breaks were are good as my stock brakes on my E46 M3 which surprised me.

Ok...now to the power and the torque. This is where I was surprised most. In the 2008 M3 because the power delivery is immediate I had the perception of it being quicker...but...it took longer to accelerate to higher speeds than in my tuned 335i. The top of the power band from 2nd through 3rd and into 4th is where you feel every bit of the raw power of the M3 as well as the 335i. Between these gears...I was quicker in my 335i...but...and you have to hear what I am saying here...because the 335i stock suspension is not nearly as tight as the M3 and because the 335i twin turbos are so muffled compared to the throaty roar of the M3's V8 you do not FEEL it is quicker. But I could easily see my speed times were quicker than the M3.

I am not going to go over interior differences because those differences are truly subjective to what someone does or does not like. My comparison is based solely on performance.

So here is the big question. Is it worth it? Again this is a subjective question because perception equates to value. We all have different perceptions and therefore will equate value differently.

But...if I am objective in how I make this decision then there is a simple answer.

My 335i cost with the tuned turbo (DINAN) and the DINAN exhaust is roughly $45K. I still have another $8K I will put into the 335i including additional performance mods and aesthetic mods.

The stock 2008 M3 I tested was $70K. A difference of $25K.

In my opinion for a difference of $25K I want to blow the doors off of my cousin the 335i...but that isn't the case.

But...subjectively...I LOVE THE V8 in the new M3. LOVE, LOVE, LOVE that engine...so to me...the price is easily justified.

This is my review for what it is worth. To all of you who are awaiting your arrival of your M3...congratulations. It is one amazing car. I will have to patiently await my turn in line as I have been doing now for the past few months.

SS
Good review, I totally agree. Thats why the E92 M3 to me is overpriced. Unfortunately for the M3, it has to not only contend with cars far superior (GT-R) but also vs tuned 335's that can run with M3's for much much cheaper. Although of course the M3 would still be faster on the track. That is why for me, when I wanted a step up in performance, its definately not the M3.
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