E60 Discussion Anything and everything to do with the E60 5 Series. All are welcome!
Sponsored by:
Sponsored by:
View Poll Results: What octane of gas/pertol do you put in your e60?
The lowest grade available
2.03%
The middle grade
9.46%
I always use the highest grade available
84.46%
Whatever I feel like at the time
4.05%
None, I can't affort to drive my E60 anymore
0
0%
Voters: 148. You may not vote on this poll

The octane you put in your E60

Thread Tools
 
Search this Thread
 
Old 09-17-2005, 07:46 AM
  #1  
Contributors
Thread Starter
 
bitboy's Avatar
 
Join Date: Jul 2005
Location: Bay Area, Ca
Posts: 86
Likes: 0
Received 0 Likes on 0 Posts
My Ride: 530i 2006 Jet Black w/tan leather. Premium package; Sport Package; Sat Radio
Default

The car manual says to always use at least 91 octane. But it also says that not using it will not harm your car. I was curious if everyone is sticking to what the manual is saying or is yeilding to cheaper gas/pertrol.
Old 09-17-2005, 07:47 AM
  #2  
Senior Members
 
DINAN530i's Avatar
 
Join Date: Jul 2005
Location: Chicago, Illinois
Posts: 1,063
Likes: 0
Received 0 Likes on 0 Posts
Default

93 octane everytime
Old 09-17-2005, 08:05 AM
  #3  
Members
 
Maximum25's Avatar
 
Join Date: Nov 2004
Location: Westchester, New York
Posts: 94
Likes: 0
Received 0 Likes on 0 Posts
My Ride: 2004 BMW 545I Titanium Silver Metallic / Black Leather / Poplar Grain Wood Trim /Automatic Cold Weather Package / Heated Rear Seats / Xenon Headlights / Sirius Satellite Radio Leather Selector Lever w/Wood Inlay / Wood E-Brake Handle / Red Rear Reflectors / BMW All Weather Mats / BMW All Weather Trunk Liner / LoJack Anti-theft System
Default

Super/Premium/Supreme what ever they call it - always the highest octane.
Old 09-17-2005, 08:41 AM
  #4  
Contributors
 
Ricracing's Avatar
 
Join Date: Jul 2005
Location: Helsinki, Finland
Posts: 7,790
Likes: 0
Received 0 Likes on 0 Posts
My Ride: My ex-ride: EU '08 LCI 520dA. Space Grey, Sport Seats in Black Leather/Fabric Anthracite, Sport Steering Wheel, A/C with Extended Features, Hi-Fi Speakers, Cup Holders, Cruise with Braking function, Folding Rear Seats, Xenons, Park Distance Control.
Default

98 octane in EU, but could use also 95.
Old 09-17-2005, 10:02 AM
  #5  
Senior Members
 
LowOrbit's Avatar
 
Join Date: Sep 2005
Location: Arizona
Posts: 734
Likes: 0
Received 0 Likes on 0 Posts
Default

I heard somewhere that higher octane gives you better fuel economy, thereby offsetting the cheaper price of lower octane. Does anyone know if this is true?
Old 09-17-2005, 10:44 AM
  #6  
Contributors
 
amigo525's Avatar
 
Join Date: Aug 2004
Location: Poughkeepsie, NY (USA)
Posts: 3,094
Likes: 0
Received 0 Likes on 0 Posts
Default

93 everytime.
Old 09-17-2005, 10:45 AM
  #7  
Contributors
 
EBMCS03's Avatar
 
Join Date: Oct 2004
Location: So Cal, USA
Posts: 14,776
Likes: 0
Received 0 Likes on 0 Posts
My Ride: 545iSMGSilver GrayAuburn Dakota LeatherLogic 7 Premium SoundSports Package
Default

Always highest... Highest for me is the minimum recommended by BMW. Its really not THAT much cost difference and if you're squeezing for those $2 per tank one should re-think what car to own.

Short term it wont do harm but long run cant be good for the car/performance having the ECU compensate for lower Octane and early detonation.
Old 09-17-2005, 10:46 AM
  #8  
Contributors
 
UPENN545's Avatar
 
Join Date: Aug 2005
Location: Westlake Hills - Austin,TX
Posts: 172
Likes: 0
Received 0 Likes on 0 Posts
My Ride: V8 beast!
Default

93 allday,everyday
Old 09-17-2005, 12:31 PM
  #9  
Members
 
Vitacura's Avatar
 
Join Date: Jun 2005
Location: Florida
Posts: 183
Likes: 0
Received 0 Likes on 0 Posts
My Ride: 2002 325i - SOLD 2006 525i - PCD in August '05 1999 CVPI - My work car
Default

Absolutely agree with everyone, 93 Octane!
Old 09-17-2005, 01:34 PM
  #10  
Members
 
yogibear458's Avatar
 
Join Date: Sep 2004
Location: Toronto Canada
Posts: 122
Likes: 0
Received 0 Likes on 0 Posts
My Ride: 04 545A Dynamic Drive Pkg (Active Steering; Active Stabilization) Sport Pkg, Premium Sound, CD Changer, Rain sensor wipers, Red Rear reflectors
Default

94 Sunoco - makes a big difference on hot and humid days


Quick Reply: The octane you put in your E60



All times are GMT -8. The time now is 03:23 PM.