Hybrid Technology Unique topics related to the 2010 - 2015 RX450H model hybrid drivetrain and other features/options found only on the RX450H. Please use the main forum for discussion about shared components with other third generation RX models.

whats your mpg on RX450h?

Thread Tools
 
Search this Thread
 
Old 07-11-10, 01:39 PM
  #76  
Fogcutter
Driver
 
Fogcutter's Avatar
 
Join Date: Nov 2009
Location: OH
Posts: 113
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by Cruiter

The label on the local Shell tanks here indicates up to 10% ethanol in the regular grade only which I don't burn. The dealer say's it's in all the grades but doesn't have the decals or other supporting info to prove it so who knows?[/FONT]

I think that could be some of my batch variation. They are supposed to label for ethanol, but the rules seem pretty lax. Also I've heard that even many branded stations buy from wholesalers, so there is no way to know what we are actually getting. Glad we're not drinking the stuff.
Old 07-12-10, 05:57 AM
  #77  
sleepysurf
Driver
 
sleepysurf's Avatar
 
Join Date: Sep 2004
Location: Florida
Posts: 136
Likes: 0
Received 1 Like on 1 Post
Default

Originally Posted by Fogcutter
sleepysurf,

Try some non-ethanol fuel and let us know if you see a difference...
I wish I could, but can't find any local stations that are ethanol-free.
Old 07-12-10, 06:48 AM
  #78  
kyo7878
Pole Position
 
kyo7878's Avatar
 
Join Date: Jan 2010
Location: TX
Posts: 247
Likes: 0
Received 1 Like on 1 Post
Default

Originally Posted by Fogcutter
Also, I have noticed some batch variations on mileage with different fill ups, as much as 2 MPG. Same grade, same brand, same station, same weather conditions -- better or worse mileage from tank to tank.
maybe your gas station cheated on you~

saw this @ infiniti forum that i frequently visit, i thought i'd share this with you guys

http://www.thedenverchannel.com/news...24/detail.html
http://www.khou.com/news/Records-sho...-70233502.html
Old 07-12-10, 07:25 AM
  #79  
sleepysurf
Driver
 
sleepysurf's Avatar
 
Join Date: Sep 2004
Location: Florida
Posts: 136
Likes: 0
Received 1 Like on 1 Post
Default

I have no doubt this is a widespread practice, especially in these challenging economic times. Too bad there isn't a simple pocket-sized octane tester for the mass market... that would keep the stations honest!

I've also come across gas pumps with miscalibrated flows (accidental vs. intentional), that "delivered" larger quantities of gas than my tank's capacity! When I threatened to report them to the State, the clerk shrugged and said he'd have the manager "look into it." One station gave me a $2 refund.
Old 07-12-10, 09:50 AM
  #80  
RXSF
Moderator
 
RXSF's Avatar
 
Join Date: Aug 2006
Location: San Francisco, CA
Posts: 12,050
Likes: 0
Received 73 Likes on 44 Posts
Default

^^ well as consumers, we just have to trust that little seal sticker on each gas pump that says it was tested by the state/county and it is an "honest" pump.
Old 07-24-10, 09:34 PM
  #81  
E12ic46
Driver
 
E12ic46's Avatar
 
Join Date: Jun 2004
Location: Isles
Posts: 123
Likes: 0
Received 0 Likes on 0 Posts
Default

Is there anyone here that does 80-85% driving in the city? How much mpg would I expect if I do 80-85% driving in the city? Cold weather here is nonexistence. haha.
Old 07-24-10, 11:12 PM
  #82  
RXSF
Moderator
 
RXSF's Avatar
 
Join Date: Aug 2006
Location: San Francisco, CA
Posts: 12,050
Likes: 0
Received 73 Likes on 44 Posts
Default

you are really going to benefit with a hybrid in general if you do mostly in town driving with lots of stop and go, especially if where you live in relatively flat.
Old 07-26-10, 07:38 AM
  #83  
Lil4cyl
Lead Lap
 
Lil4cyl's Avatar
 
Join Date: Sep 2002
Location: NC
Posts: 407
Likes: 0
Received 0 Likes on 0 Posts
Default

I wish my driving was more city related. Mostly highway/2 lane secondary driving.

But compared to my other vehicle, I am still averaging 26-27mpg, which is much better.
Old 08-06-10, 07:18 AM
  #84  
E12ic46
Driver
 
E12ic46's Avatar
 
Join Date: Jun 2004
Location: Isles
Posts: 123
Likes: 0
Received 0 Likes on 0 Posts
Default

do you guys always stay on eco mode?
Old 08-06-10, 07:45 AM
  #85  
wa3cuj
Intermediate
 
wa3cuj's Avatar
 
Join Date: Jan 2010
Location: PA
Posts: 394
Received 41 Likes on 28 Posts
Default

I leave ECO Mode turned on at all times. I generally average somewhere between 29-31 mpg when I fill the tank during the warm months of the year. The mpg goes down noticeably when it is cold and/or I make a lot of short trips.
Old 08-06-10, 04:24 PM
  #86  
E12ic46
Driver
 
E12ic46's Avatar
 
Join Date: Jun 2004
Location: Isles
Posts: 123
Likes: 0
Received 0 Likes on 0 Posts
Default

I try to always keep in the green range lol. I think cars get pissed off driving behind me.
Old 08-14-10, 04:56 PM
  #87  
SLegacy99
Lead Lap
 
SLegacy99's Avatar
 
Join Date: Jun 2006
Location: MD
Posts: 4,511
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by Lil4cyl
I wish my driving was more city related. Mostly highway/2 lane secondary driving.

But compared to my other vehicle, I am still averaging 26-27mpg, which is much better.
Yes, I was commenting to my mom recently how 26 MPG Hwy is better than the 20 we used to get in our RX 300, which was far less powerful.
Old 08-19-10, 03:12 PM
  #88  
E12ic46
Driver
 
E12ic46's Avatar
 
Join Date: Jun 2004
Location: Isles
Posts: 123
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by RXSF
you are really going to benefit with a hybrid in general if you do mostly in town driving with lots of stop and go, especially if where you live in relatively flat.
I am almost done with my tank of gas and I am averaging close to 24 mpg per the display. I feel the engine is using more gas by turning the engine on and off multiple times. The mileage always seems to drop after I leave more than half of the green zone where the engine automatically turns on. When I leave it in eco mode, the acceleration is a bit too slow for traffic lights. And maybe due to short trips, the engine is not warming up fast enough. Whenever I turn on the car, the engine turns on for a min and turns off. I usually reach the destination before the engine fully warms up while the bar is below the midpoint.

How long does the battery usually last for you guys?
Old 08-23-10, 03:40 AM
  #89  
kitlz
No, I don't play soccer!
 
kitlz's Avatar
 
Join Date: Jul 2009
Location: NJ
Posts: 6,652
Received 168 Likes on 142 Posts
Default

I managed to get 31 MPG over the weekend during a little trip, mostly on highways. I'm sure I could have gotten more. This is much better than my city commute to work where I have been averaging 26-27 MPG with eco mode on. It's only 8 miles each way but the stupid hills get me. On the bright side, that's still twice the MPG on my old 330
Old 08-23-10, 07:20 PM
  #90  
E12ic46
Driver
 
E12ic46's Avatar
 
Join Date: Jun 2004
Location: Isles
Posts: 123
Likes: 0
Received 0 Likes on 0 Posts
Default

Is there anyway to make the engine turn on at the 75% mark in the green zone versus at the 50% mark. The car doesn't have enough power from the stop and go point.

@Kitlz - Do you use E-10 gas?


Quick Reply: whats your mpg on RX450h?



All times are GMT -7. The time now is 03:25 AM.