Login
▼
Register
Home
Help
Advertise
Login
Register
VWDiesel Blog
Facebook Group
VWD on Twitter
VWDiesel.net The IDI, TDI, and mTDI source.
»
Engine Specific Info and Questions
»
TDI Engine -General Info
(Moderators:
malone
,
burn_your_money
,
Vincent Waldon
,
theman53
) »
Whats better MPG?? Jetta or golf TDI??
« previous
next »
Print
Pages: [
1
]
Author
Topic: Whats better MPG?? Jetta or golf TDI?? (Read 2318 times)
June 03, 2009, 09:37:15 pm
shagy9888
Newbie
Offline
1
Whats better MPG?? Jetta or golf TDI??
«
on:
June 03, 2009, 09:37:15 pm »
I am thinking about buying a TDI for MPG? i like the Jetta and Golf. i want a manual. so what is better for MPG between Jetta and Golf??
Logged
Reply #1
June 03, 2009, 11:54:39 pm
jtanguay
Veteran
Offline
6879
Re: Whats better MPG?? Jetta or golf TDI??
«
Reply #1 on:
June 03, 2009, 11:54:39 pm »
the golf weighs about 100 lbs less or so. it's not going to be a heck of a lot better, but the golf will get slightly better mileage.
Logged
This is how we deal with porn spammers! You've been warned.
Reply #2
June 03, 2009, 11:55:07 pm
diesel smoke
Junior
Offline
209
Re: Whats better MPG?? Jetta or golf TDI??
«
Reply #2 on:
June 03, 2009, 11:55:07 pm »
Jetta. Just barely.
Logged
'99.5 Bora TD
I
'88 Fox Coupe
'71 Tin Top Westfalia Bus
'85 Mercedes 300SD
Reply #3
June 04, 2009, 01:13:31 pm
mainer
Junior
Offline
126
Re: Whats better MPG?? Jetta or golf TDI??
«
Reply #3 on:
June 04, 2009, 01:13:31 pm »
Even though the Golf is a bit lighter the shape of it is not aerodynamic compared to a Jetta. A square back doesn't allow the air to slide, if you will, off smoothly. The square causes the air moving over the car to become turbulent, upsetting the flow over the rest of the car. The turbulent air causes more drag and the higher drag requires a higher amount of energy to overcome. To create more energy your going to use more fuel. This is why we see cars like the Toyota Prius and Honda Insight with such weird shapes on the back end.
http://www.metrompg.com/zoom_image.htm?H=143&W=869&ZoomFile=golf-jetta-wake-z.jpg&Caption=Wind%20tunnel%20test%20showing%20the%20relative%20wake%20size%20of%20a%20VW%20Golf%20(Rabbit)%20hatchback%20and%20Jetta%20sedan&title=Wind%20tunnel%3A%20Golf%20vs%20Jetta##
Cooper
Logged
01 Jetta
84 Jetta TD
08 Duramax
12 Sportwagen TDi
Reply #4
June 04, 2009, 02:53:33 pm
jtanguay
Veteran
Offline
6879
Re: Whats better MPG?? Jetta or golf TDI??
«
Reply #4 on:
June 04, 2009, 02:53:33 pm »
then its more of a personal preference. if you like to drive faster, then go for the jetta.
Logged
This is how we deal with porn spammers! You've been warned.
Print
Pages: [
1
]
« previous
next »
VWDiesel.net The IDI, TDI, and mTDI source.
»
Engine Specific Info and Questions
»
TDI Engine -General Info
(Moderators:
malone
,
burn_your_money
,
Vincent Waldon
,
theman53
) »
Whats better MPG?? Jetta or golf TDI??