Car Chat General discussion about Lexus, other auto manufacturers and automotive news.

BMW unveils single turbo N55 six-cylinder engine

Thread Tools
 
Search this Thread
 
Old 05-29-09, 07:33 AM
  #31  
The G Man
Lexus Test Driver
 
The G Man's Avatar
 
Join Date: Oct 2005
Location: MA
Posts: 8,698
Received 68 Likes on 56 Posts
Default

Wow, now thats a nice looking BMW.
The G Man is offline  
Old 05-30-09, 09:49 AM
  #32  
DustinV
Lexus Champion
 
DustinV's Avatar
 
Join Date: Feb 2008
Location: Stuttgart
Posts: 1,651
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by EDGE2
In all seriousness, WTH happens to these cars when they hit 100k, does the cost of maintenance and upkeep get so high it's generally smarter to just get something newer, the roads are littered with old Honda's, Toyota's and Nissan's, that are not even worth what someone pays monthly on one of these BMW's

It's discouraging to think how much these cars cost new, and that most are leasing them, and they have such a short life

Engines have become more complex, true, but their general reliability has also improved. What makes you think this engine will be unreliable or won't last past 100,000 miles?
DustinV is offline  
Old 05-30-09, 10:03 AM
  #33  
gsCrazy
Lead Lap
iTrader: (1)
 
gsCrazy's Avatar
 
Join Date: Sep 2006
Location: NY
Posts: 473
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by DustinV
Engines have become more complex, true, but their general reliability has also improved. What makes you think this engine will be unreliable or won't last past 100,000 miles?
from what i've read bmw makes extensive use of plastic in their cooling systems. for instance, parts of the radiators on bmws are plastic and have been known to fail after 70 or 80 thousands miles, i believe.

it just seems to me that bmw (and many other luxury car manufacturers in fact) now build their cars as if they were non durable goods that are meant to be replaced every few years or so. and maybe it's just in keeping with the change in the consumer mind set and the want for the newer and better. maybe it no longer makes economic sense for bmw and the likes to build cars to last 15-20 years when the average owner won't keep a car past it's warranty period.

there definitely seems to have been a shift over the last 2 or 3 decades to hedonistic consumerism in america.
gsCrazy is offline  
Old 05-30-09, 10:21 AM
  #34  
DustinV
Lexus Champion
 
DustinV's Avatar
 
Join Date: Feb 2008
Location: Stuttgart
Posts: 1,651
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by gsCrazy
from what i've read bmw makes extensive use of plastic in their cooling systems. for instance, parts of the radiators on bmws are plastic and have been known to fail after 70 or 80 thousands miles, i believe.

it just seems to me that bmw (and many other luxury car manufacturers in fact) now build their cars as if they were non durable goods that are meant to be replaced every few years or so. and maybe it's just in keeping with the change in the consumer mind set and the want for the newer and better. maybe it no longer makes economic sense for bmw and the likes to build cars to last 15-20 years when the average owner won't keep a car past it's warranty period.

there definitely seems to have been a shift over the last 2 or 3 decades to hedonistic consumerism in america.

Material fatigue is what you're trying to point out. Interesting.

I think the dependability and state of an engine also depends on how it is driven and maintained. We know that this engine will find its way into some of the sportier BMWs and we know that there will be people who will flaunt and abuse this engine at every opportunity. Such driving habits affect the engine through wear-and-tear and such. Naturally, one would expect this engine to be designed for this type of driving, and it probably is, but the fact cannot be ignored that constant engine abuse decreases the lifespan of an engine significantly. I am no engineer, but I am just trying to make sense of what little technical knowledge I have.
DustinV is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Hoovey689
Car Chat
28
02-05-18 09:58 AM
spwolf
Car Chat
21
06-26-15 10:56 AM
Incendiary
Car Chat
20
10-14-05 04:11 AM



Quick Reply: BMW unveils single turbo N55 six-cylinder engine



All times are GMT -7. The time now is 06:16 AM.