E60 Discussion Anything and everything to do with the E60 5 Series. All are welcome!

545i Ride and acceleration

Thread Tools
 
Search this Thread
 
Old 09-20-2004, 06:54 PM
  #1  
Members
Thread Starter
 
NS545i's Avatar
 
Join Date: Sep 2004
Posts: 22
Likes: 0
Received 0 Likes on 0 Posts
Default

Folks, some of this is probably repeated earlier in our pedal response section but I am currently unhappy with the pedal feel of my 545iA. The pedal still feels quite heavy, although its response from a dead start has improved since they replaced it.

Also, I feel that the revs are quite high even in standard "D" mode before it shifts. It appears to stick in revs before shifting gears for what appears to be a much longer time than normal. The car's acceleration is simply superb when you floor it (or push the pedal hard) but frankly when I've paid well over $60K (US) for this car, I'm not happy that my Toyota Camry feels more natural in stop and go traffic.

Have others had similar concerns? Any suggestions on what to do besides raise hell with the dealership, which I'm going to do this week!
Old 09-20-2004, 07:24 PM
  #2  
JDN
Contributors
 
JDN's Avatar
 
Join Date: May 2004
Location: Dallas, TX USA
Posts: 4,144
Likes: 0
Received 0 Likes on 0 Posts
Default

What kind of transmission -- SMG, Steptronic, Auto?
Ask the dealer to get a person to drive while you are the passenger. See if there is a difference either in the way it shifts or the way the car is driven.
Old 09-20-2004, 07:25 PM
  #3  
Contributors
 
realtyman's Avatar
 
Join Date: Aug 2004
Location: Central Massachusetts
Posts: 1,717
Likes: 0
Received 0 Likes on 0 Posts
My Ride: Now Driving a Freakin' Prius! Was... 2004 545i | SMG | White/Black | Sport | NAV | Logic 7 | PDC | Fold-down Seats | Adaptive Headlights | Cold Weather Pkg | Clear-again Bra | Mud Flaps | Bluetooth | Coat Hangar | Aux Input | All Weather Mats | 18"X8.5" BBS RK w/ Michelin Pilot Alpin's (winter) | New steering rack @ 1.2K & 17K miles| Software V.19.1 | B&B Exhaust (vrrrroooooommm!) <---Click.
Default

545iA would be Automatic
Read too fast and type before comprehending. Works pretty good for me.
Old 09-20-2004, 07:43 PM
  #4  
JDN
Contributors
 
JDN's Avatar
 
Join Date: May 2004
Location: Dallas, TX USA
Posts: 4,144
Likes: 0
Received 0 Likes on 0 Posts
Default

Doh! You got me, Pal.
Old 09-20-2004, 07:44 PM
  #5  
Contributors
 
realtyman's Avatar
 
Join Date: Aug 2004
Location: Central Massachusetts
Posts: 1,717
Likes: 0
Received 0 Likes on 0 Posts
My Ride: Now Driving a Freakin' Prius! Was... 2004 545i | SMG | White/Black | Sport | NAV | Logic 7 | PDC | Fold-down Seats | Adaptive Headlights | Cold Weather Pkg | Clear-again Bra | Mud Flaps | Bluetooth | Coat Hangar | Aux Input | All Weather Mats | 18"X8.5" BBS RK w/ Michelin Pilot Alpin's (winter) | New steering rack @ 1.2K & 17K miles| Software V.19.1 | B&B Exhaust (vrrrroooooommm!) <---Click.
Default

Old 09-20-2004, 07:53 PM
  #6  
Members
 
MARCUS545's Avatar
 
Join Date: Feb 2004
Location: San Diego, CA USA
Posts: 163
Likes: 0
Received 0 Likes on 0 Posts
Default

I just finished 3 days with an X3 2.5 loaner car whilst my 545i/Step was having I-drive reconstructive surgery. The shifting in the X3 was far smoother and more "natural" than my 5er. It reminded me of my old 330i which had impeccable shifting.

The 545 in city traffic leaves a lot to be desired. I feel like I'm pushing a much heavier car and seem to over accelerate once the beast gets rolling. It's sluggish then jumpy and very quirky.

Maybe I need a BMW V8 training class or something....but then again...why should I feel this way?
Old 09-20-2004, 08:59 PM
  #7  
Contributors
 
Rizbel's Avatar
 
Join Date: May 2004
Location: SoCal San Diego
Posts: 2,863
Likes: 0
Received 1 Like on 1 Post
My Ride: 545i Sport
Model Year: 2004
Engine: N62
Default

I had this problem before the software update. Now it is much lighter and nimbler (?) from dead start.
Old 09-21-2004, 05:29 AM
  #8  
Members
Thread Starter
 
NS545i's Avatar
 
Join Date: Sep 2004
Posts: 22
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by Rizbel' date='Sep 20 2004, 10:59 PM
I had this problem before the software update. Now it is much lighter and nimbler (?) from dead start.
What is the current version of your software? I was under the impression I had the latest version since my car is so new (built Aug., Sept. delivery).
Old 09-21-2004, 11:38 AM
  #9  
Contributors
 
kscarrol's Avatar
 
Join Date: Mar 2004
Location: New Orleans, LA USA
Posts: 4,672
Likes: 0
Received 0 Likes on 0 Posts
My Ride: E90 M3
Model Year: 2011
Default

Originally Posted by NS545i' date='Sep 20 2004, 08:54 PM
Also, I feel that the revs are quite high even in standard "D" mode before it shifts. It appears to stick in revs before shifting gears for what appears to be a much longer time than normal. The car's acceleration is simply superb when you floor it (or push the pedal hard) but frankly when I've paid well over $60K (US) for this car, I'm not happy that my Toyota Camry feels more natural in stop and go traffic.

Have others had similar concerns? Any suggestions on what to do besides raise hell with the dealership, which I'm going to do this week!
As for the higher revs, even in D (vs. DS), I have noticed this a bit, though I think it is the adaptive transmission working its magic. If I am driving conservatively, the tranny shifts at lower RPMs, but if I'm jumping off quickly from red lights or stop signs, it allows the engine to rev higher before shifting. Not as pronounced as in Sport mode, but it is definitely there.
Old 09-21-2004, 12:00 PM
  #10  
Members
 
545i2b's Avatar
 
Join Date: Apr 2004
Location: Shreveport, Louisiana
Posts: 58
Likes: 0
Received 0 Likes on 0 Posts
Default

Yes, I have noticed exactly the same thing - very disconcerting when driving "normally" - I would really like to hear more about this software fix, Rizbel


Quick Reply: 545i Ride and acceleration



All times are GMT -8. The time now is 07:57 PM.