Notices
RX-8 Discussion General discussion about the RX-8 that doesn't fit in one of the specialty forums.

For those who care less about MPG

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old 02-21-2004, 06:05 PM
  #26  
Registered
 
rotarygod's Avatar
 
Join Date: Apr 2003
Location: Houston
Posts: 9,134
Likes: 0
Received 22 Likes on 21 Posts
I've ridden with eXentric a few times in his RX-8. He says that he only gets about 14 or 15mpg. From riding with him I can tell you that he has his foot in it way more than he needs to. The car is just so damn fun that it is hard not to. Him driving regular is like my little Civic when floored, not that that is all that quick or anything but you get the point. He could be driving slower (and still be ahead of the traffic!) and get better gas mileage but having fun in the car you bought to have fun in is sometimes just more important. Judge a car by what it is and not by what it's competition is. The freedom of choice was originally there!
Old 02-22-2004, 12:27 AM
  #27  
Registered User
 
CjsfastSS's Avatar
 
Join Date: Feb 2004
Location: Maryland
Posts: 29
Likes: 0
Received 0 Likes on 0 Posts
I totally agree with rotarygod, also does anyone know if this was a problem with the RX-7's. The 8 is a sports car, and also you compare a rotary engine to engines with clynders and pistons, It's a bit of a different setup. Maybe Mazda has the fuel jetting set too high for what the 8 really needs, it could be a number of issues. But I've owned my 8 for a whole 4 days now. I've filled it up 2 on the first 2 days, and haven't filled it up since and I have like 430, 440 miles on. As long as there is no major problems with the 8 I really don't care what kind of milage it gets, it's just too damn fun to drive.
Old 02-22-2004, 08:32 AM
  #28  
Registered
 
Elara's Avatar
 
Join Date: Feb 2002
Posts: 4,447
Likes: 0
Received 0 Likes on 0 Posts
Originally posted by shams42
I am a new member but I've been lurking here for the past 2-3 months. I'm thinking about picking up an RX-8 when I finish graduate school.

The economy issue bothers me. I read the arguments that it's a sports car, expect bad mileage, etc.

One point that nobody brings up is that the RX-8 may be a sports car, but 238 hp /159 lb-ft isn't exactly a lot these days. The Accord V6 makes more!

With that kind of mileage in a new car, I'd expect 350-400 horsepower. The GM LS-1 motor makes a crapload more horsepower that the Renesis, has a *much* bigger displacement, and gets far better fuel mileage.

I would expect the RX-8 to get mpg roughly equivalent to other cars in the 240 hp range. It doesn't.

For those of you who are happy with the mileage issue, I'm really glad that it doesn't bother you. I have not driven this car yet. I'm sure that its fun factor compensates for its problems.

I for one don't want to have to refill 3 times per week again. I had to deal with that in my old mustang, and it really cut into the fun factor of the car.

I hope that the 2005 RX-8 can either have more horsepower proportional to its fuel economy, or can have fuel economy proportional to its horsepower. Or more of both.

I don't know if the mileage issue would keep me from buying the car or not. I still *love* the things. But it does give me pause. There are a lot of fantastic cars out there in the $30k range.

Matt

Edit: Spelling
Sorry to hijack the thread guys...

Matt- reading what you wrote, and what your expectations are, I really think you might be happier with a muscle car. And I'm not being nasty, or anything like that-however, you really don't seem like a good candidate for the car, since you seem very worried about hp and torque. Do some more reading on the forum for a while, and do some research on rotaries. If you can honestly still say the above after reading this forum for months, and, I assume, reading what all of us think about the car, I can promise you, the car is not for you.
Old 02-22-2004, 08:45 AM
  #29  
Go 'way kid. Ya botha me.
 
maxwell72764's Avatar
 
Join Date: Jan 2004
Location: Arkansas
Posts: 58
Likes: 0
Received 0 Likes on 0 Posts
i3man, didja check the passenger seat for that rattle? If it's not the seat it's self, then look to see if anyone is sitting in it and tell them to stop making that noise because it's bugging you!
Old 02-22-2004, 08:46 AM
  #30  
Registered User
 
Booster MPS's Avatar
 
Join Date: Feb 2004
Location: WPB Florida
Posts: 186
Likes: 0
Received 0 Likes on 0 Posts
Also wrt Matt's post - I can identify with your perspective. I finished B school a few years back and immediately paid my dues with a loaded Honda Acoord for the same economy and fuel issues. I had and still have sizeable school debt that comes knocking on my door every month and that was my reason for doing what I did. But I said the heck with it. At some point I knew that I deserved this so I took the leap. Have not regretted it one moment and the car has performed wonderfully.
Old 02-22-2004, 09:25 AM
  #31  
Registered User
 
IKnowNot'ing's Avatar
 
Join Date: Feb 2004
Location: Belgique
Posts: 344
Likes: 0
Received 0 Likes on 0 Posts
It's a fact that most of us knew about the worse fuel economy of rotaries compared to an equivalent reciprocating engine. I guess it's due to the shape of the combustion chamber and the ability to rev higher.
I like my new RX8 very much. However, as an engine engineer, I'm also annoyed by the low MPG figures I got with my Low Power MT5. It's on a par with a 265ps 400N.m Audi S4 twin turbo V6. I want to know why it is so. Indeed I can more easily accept things I do understand fully.
And at a later date, after break in, I might look into trying to increase FE. I have two cards in my sleeve but first I need to know a bit more about rotary technology in order not to screw up. Some people in this forum seem very very litterate about rotatries.
I will also try to forget the FE issue and enjoy the car as it is.
Old 02-22-2004, 04:01 PM
  #32  
Registered User
 
shams42's Avatar
 
Join Date: Feb 2004
Location: Athens, GA
Posts: 12
Likes: 0
Received 0 Likes on 0 Posts
Originally posted by Elara
If you can honestly still say the above after reading this forum for months, and, I assume, reading what all of us think about the car, I can promise you, the car is not for you.
The reason that I'm still considering the car is because of all the wonderful things that people here have said about it. As you probably know, Car and Driver named the RX-8 one of the year's 10 best, proclaiming that "its fun is out of proportion to its numbers." Honestly, on paper, the car doesn't look that impressive. But then I come here and read about people who still grin every time they drive the car after owning it for a year. Now that's a fun car to drive.

I haven't test driven the car yet, so I don't know how I'll like it. I am used the the high HP / high TQ of the mustang that I used to own, so the RX-8 will probably feel kind of weak there. I'm expecting the styling, handling, and fun factor to make up for that. At the end of the day, it's not about who has the most horsepower -- it's about who has the most fun driving. And based on what I've read here, the RX-8 is very good in that department.

I'd be really happy with the HP, if the mileage was a little better. It just bothers me on an engineering level. If a piston engine is more powerful, more efficient, and less polluting than a comparable rotary, what is the attraction of the rotary? It is size? Is it weight? Please don't flame me for saying this, I'm not trying to start any holy wars. The RX-8 is my first exposure to a rotary vehicle.

On the flip side, rotary engines are just plain cool.

Having said that, I am also considering the new generation mustang, especially if you can get IRS on the GT. Some of us are still hoping that Ford will offer it as an option in 2006.

Thanks for the advice,
Matt
Old 02-22-2004, 04:39 PM
  #33  
Registered
 
MP3Guy's Avatar
 
Join Date: Aug 2003
Posts: 589
Likes: 0
Received 0 Likes on 0 Posts
Originally posted by fxdsconv2000


I get an adverage 17-18 with mixed highway and city driving. When I do mostly highway I get 23-24.

That really is NOT bad real world mileage. The guys getting 12MPG are a bit worrying though.
Old 02-27-2004, 09:34 AM
  #34  
Registered User
 
CjsfastSS's Avatar
 
Join Date: Feb 2004
Location: Maryland
Posts: 29
Likes: 0
Received 0 Likes on 0 Posts
I absolutely love my car, and to tell you the truth I haven't paid attention to the gas mileage I've been getting. Although I've put about 800 miles on my car so far in 9 days and I've filled up from a 1/4 tank once, and 1/2 a tank 3 times so I guess I'm doing okay. Then again most of my driving is highway miles
Old 08-20-2008, 12:50 PM
  #35  
Registered
iTrader: (1)
 
longpath's Avatar
 
Join Date: Apr 2005
Location: Stamford, CT
Posts: 629
Received 0 Likes on 0 Posts
Originally Posted by fan
I agree. Personally I am happy with the car and do not wish to waste time in my life worrying about saving a few more pennies on gas.

I do wish the car had a little larger gas tank tho :p

I don't care how much I pay when I fill up, I just don't want to have to do it more than once a week
Originally Posted by red_rx8_red_int
What Fan said. I use mine as my daily driver, about 70 miles there and back, plus I drive it whenever possible on the weekends. Less than 6 months old and over 11k on it, and I am so tired of getting gas two to three times a week. I know a bigger gas tank would add weight and throw off the 50/50 weight distribution, but the constant refills is old. When everything is said and done though, I still drive spirited with the rpms always over 5k and available for the quick darts, unless I'm totally cruising in very light traffic. So, as much as I despise the constant fill ups, I am not willing to try to lessen my number of fill ups per week by driving granny style. FWIW, my last tank was just under 15 mpg, and that is very typical. I typically get about 200 miles per tank, so with 11k miles, that's been about 55 tanks since 8/25/03. 55/26=2.2 fills per week. Sucks, but I am not going to change my driving style.
Driving 500 miles a week, just in commuting to and from work, I still agree that it would be nice if Mazda could put a bigger tank in, provided that they don't spoil the weight balance. In fairness, I would like to see a taller 6th gear, more along the line of the top gear in the auto version. If I had my wish-list, I'd love to see the digital display that is part of the radio have the option to provide instantaneous fuel consumption, so we could at least make an educated and informed decision about what pace and which gear we want to select.
Old 08-20-2008, 01:49 PM
  #36  
Administrator
iTrader: (7)
 
Jedi54's Avatar
 
Join Date: Mar 2004
Location: The Dark Side
Posts: 22,396
Received 2,641 Likes on 1,889 Posts
Originally Posted by Maniac
I'm definately NOT a mild-mannered driver and that is not just the RX-8 bringing it out.
I drive the same now as I did with all the various car combinations I've had.

That said, the fact that my monthly fuel costs have DOUBLED is a bit troubling. It will be more of a problem when gas prices reach the $2.25 to $2.75 per gallon range this summer.
I'll actually have to drive one of my other gas-guzzling cars to keep my fuel costs down!
haha, blast from the past. Posted 2-20-04
Old 08-20-2008, 02:33 PM
  #37  
Chode
iTrader: (2)
 
quazmosis's Avatar
 
Join Date: Dec 2007
Posts: 717
Likes: 0
Received 0 Likes on 0 Posts
There should be zero threads talking about MPG in a sportscar forum.
Old 08-20-2008, 02:35 PM
  #38  
Grand Chancellor
 
delhi's Avatar
 
Join Date: Jul 2003
Location: Home of the NIMBYs
Posts: 2,730
Received 58 Likes on 47 Posts
Thumbs down

Originally Posted by shams42

Having said that, I am also considering the new generation mustang, especially if you can get IRS on the GT. Some of us are still hoping that Ford will offer it as an option in 2006.

Thanks for the advice,
Matt
Mustang fail as a proper sports car. Even with Shelby's help it still got last as overall sports car is concern. But if you like to paper race on forums, it wins.

http://www.caranddriver.com/reviews/...omparison_test
Old 08-20-2008, 03:01 PM
  #39  
ಠ_ಠ
 
Socket7's Avatar
 
Join Date: Aug 2007
Location: Under the Dumbarton Bridge
Posts: 2,228
Likes: 0
Received 6 Likes on 5 Posts
Originally Posted by Jedi54
haha, blast from the past. Posted 2-20-04
I laughed. then died a little inside.
Old 08-20-2008, 10:06 PM
  #40  
Registered
 
Soapflake's Avatar
 
Join Date: Dec 2007
Location: Hagerstown, MD
Posts: 305
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by MrDave
Same deal here Pavehawk, '95 Grand Am 4 dr V6 (oh did I forget to mention the warped heads and what in the oil?). $650
Haha I sold my 99 Grand Am with 140k on it to my dad for $1300. I put new tires on it and a good bit of engine work (2 new heads, new gaskets), new spark plugs, new brakes/rotors... Granted I did all that work to it before I even knew I was going to get an 8. It was kind of an impulse buy
Old 08-20-2008, 10:37 PM
  #41  
Registered User
iTrader: (2)
 
Eight's Avatar
 
Join Date: Jan 2008
Location: Charlotte, NC
Posts: 193
Likes: 0
Received 0 Likes on 0 Posts
I'm with ya Mrdave,
I've gotten used to the whole low MPG thing, although it hurts my wallet, enjoying the drive is all that matters=>true enthusiest.

If gas "ever" comes down to backinthedays dollar something, I'd probrably spend about the same amount on gas as right now, 4x the driving
Old 08-20-2008, 11:23 PM
  #42  
Administrator
iTrader: (7)
 
Jedi54's Avatar
 
Join Date: Mar 2004
Location: The Dark Side
Posts: 22,396
Received 2,641 Likes on 1,889 Posts
Originally Posted by Socket7
I laughed. then died a little inside.
I laugh till I see my Discover bill. Oh well, at least I'm having fun
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
WranglerFan
New Member Forum
9
08-21-2022 01:29 PM
Jazzmeson
RX-8 Multimedia/Photo Gallery
11
03-02-2016 02:25 PM
jasonrxeight
RX-8's For Sale/Wanted
2
09-30-2015 01:53 PM
drlubell
RX-8's For Sale/Wanted
0
09-26-2015 11:58 PM
yapakanichi
RX-8 Discussion
11
09-23-2015 02:14 PM



You have already rated this thread Rating: Thread Rating: 0 votes,  average.

Quick Reply: For those who care less about MPG



All times are GMT -5. The time now is 07:59 AM.