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Mazda 3 Skyactiv-CNG Concept Set for 2013 Tokyo Auto Show

Edmunds.com -- The Mazda 3 Skyactiv-CNG Concept, a version of the car that runs on gasoline and compressed natural gas, will debut at the 2013 Tokyo Auto Show.

The Japanese automaker said the Skyactiv-G gasoline engine can be easily modified for CNG with only minor changes.

"Demand for CNG-powered vehicles is increasing all over the world and the Skyactiv-CNG Concept adopts a dual fuel system that runs on both gasoline and CNG," said Mazda in a statement on Monday. "CNG engines must burn fuel at high pressure and because the Skyactiv-G gasoline engine already achieves a high compression ratio, it can easily be modified for CNG with only minor modifications."

Mazda touted the benefits of CNG vehicles, saying they reduce emissions by about 20 percent compared to those with gasoline engines of the...


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Submitted Oct 23, 2013 By: NOTSOGRN
Category: Daily News Article Discussions > Topics Add to favorite topics  
Author Topic: Mazda 3 Skyactiv-CNG Concept Set for 2013 Tokyo Auto Show Back to Topics
REPLIES (newest first) Post a Reply
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POWERSTROKE7.3L
Champion Author Washington

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Message Posted: Oct 24, 2013 7:59:03 AM

OK.
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bolobill
Champion Author Michigan

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Message Posted: Oct 24, 2013 1:11:26 AM

ok
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leemun
Champion Author Utah

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Message Posted: Oct 24, 2013 1:05:38 AM

Very good concept. GM was building those in the 90s.
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Kawibiker
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Message Posted: Oct 24, 2013 12:39:40 AM

ditto there greshams
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greshams
Champion Author Cincinnati

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Message Posted: Oct 24, 2013 12:35:49 AM

anything beside ethanol.
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10k
Champion Author North Carolina

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Message Posted: Oct 24, 2013 12:33:43 AM

no prob with this-at least it ain't ethanol, but where ya gonna refuel ??..and wouldn't ya need two tanks ??..
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kcboy
Champion Author Utah

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Message Posted: Oct 24, 2013 12:33:22 AM

Ok sounds good
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dld1295
All-Star Author Detroit

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Message Posted: Oct 24, 2013 12:33:07 AM

Great idea
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Zonk
Champion Author Michigan

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Message Posted: Oct 24, 2013 12:32:22 AM

Good concept. I wish them well.
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ican2step
Champion Author Pittsburgh

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Message Posted: Oct 24, 2013 12:31:52 AM

And it smells like a fork truck.
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mfeldstein
Champion Author Ottawa

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Message Posted: Oct 24, 2013 12:31:22 AM

Go Mazda go!
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KrsnaDragon
Champion Author Montreal

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Message Posted: Oct 24, 2013 12:31:07 AM

The Mazda 3 Skyactiv-CNG Concept sounds like a bright idea.
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forteras
Champion Author Kentucky

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Message Posted: Oct 24, 2013 12:30:58 AM

That's my MAZDA!
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Mowerman08
Champion Author Milwaukee

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Message Posted: Oct 24, 2013 12:30:16 AM

Competition will have to ramp up before Detroit catches on!
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1Casey
Champion Author Albany

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Message Posted: Oct 24, 2013 12:26:18 AM

o.k.
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Toppers
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Message Posted: Oct 24, 2013 12:23:54 AM

Wayy Cool!
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icer06
Champion Author Huntsville

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Message Posted: Oct 24, 2013 12:23:04 AM

Ok, hope it works well
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DrCashFlow
Champion Author Massachusetts

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Message Posted: Oct 24, 2013 12:22:57 AM

mazdas generally fun to drive
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jrschl
Champion Author Louisville

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Message Posted: Oct 24, 2013 12:19:11 AM

I would like to try a CNG vehicle.
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JasTheAce
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Message Posted: Oct 24, 2013 12:18:55 AM

Ok
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oldred11
Champion Author Indianapolis

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Message Posted: Oct 24, 2013 12:18:39 AM

The only problem with dual fuel cars is that they need two fuel tanks which either takes trunk space or reduces the size of both tanks which reduces the range of both.
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Bobski13
Veteran Author Detroit

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Message Posted: Oct 24, 2013 12:18:26 AM

If I had a full time job that pays more than $9.50/hr... I just might be able to buy another used car at 1/10th the price. Oh, well, guess I will just have to putz along in my 11 year old car!
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merlinMalo
Champion Author San Antonio

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Message Posted: Oct 24, 2013 12:12:06 AM

Not for me
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Keepingoin
Champion Author Illinois

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Message Posted: Oct 24, 2013 12:10:12 AM

Go for it guys.
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chuckl95453
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Message Posted: Oct 24, 2013 12:09:25 AM

Can't afford it anyway
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humblepie
Champion Author Toledo

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Message Posted: Oct 24, 2013 12:09:06 AM

home refueling will drive demand
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TheSicilian
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Message Posted: Oct 24, 2013 12:08:59 AM

K
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shiningknight15
Champion Author Ohio

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Message Posted: Oct 24, 2013 12:08:12 AM

Good move.
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VetteFan
Champion Author Indiana

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Message Posted: Oct 24, 2013 12:07:04 AM

Okay.
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jkpsr
Champion Author New Jersey

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Message Posted: Oct 24, 2013 12:06:49 AM

The engine is not the problem. The size of a CNG tank is the issue.
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ttlpkg11
Champion Author Michigan

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Message Posted: Oct 24, 2013 12:06:30 AM

i'll pass.
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honda0105
Champion Author Tallahassee

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Message Posted: Oct 24, 2013 12:05:27 AM

that will help until the CNG network is built.
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Aviator_Rob
Champion Author New York

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Message Posted: Oct 24, 2013 12:05:27 AM

"Cute little thing. Not interested in a roller skate.

Next."

Some people don't need a huge vehicle to overcompensate for their other shortcomings.
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7SPEEDY7
Champion Author Flint

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Message Posted: Oct 24, 2013 12:02:21 AM

Nice
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Aviator_Rob
Champion Author New York

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Message Posted: Oct 24, 2013 12:02:21 AM

"Why waste money and time on a car that can be modified for CNG? Just buy a CNG vehicle to begin with."

Because CNG is hardly available anywhere. Makes looking for an EV charging station seem easy by comparison.
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Aviator_Rob
Champion Author New York

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Message Posted: Oct 24, 2013 12:00:27 AM

It's about time some dual-fuel vehicles made their way onto the showroom floor.
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vjs3
Champion Author Denver

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Message Posted: Oct 23, 2013 11:59:52 PM

Good news for Mazda.
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clermont40miles
Champion Author Cincinnati

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Message Posted: Oct 23, 2013 11:57:56 PM

Cute little thing. Not interested in a roller skate.

Next.

I do, however, like the dual fuel concept. Gasoline & NG. That way you enjoy NG when available and gasoline when not.

[Edited by: clermont40miles at 10/24/2013 12:00:28 AM EST]
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flyfast
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Message Posted: Oct 23, 2013 11:54:05 PM

so
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KCRice
All-Star Author Chicago

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Message Posted: Oct 23, 2013 11:51:15 PM

Good for Mazda.
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ldiggy
Champion Author Wilmington

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Message Posted: Oct 23, 2013 11:50:57 PM

Mazda is truly stepping up.
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carloco75
Champion Author Richmond

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Message Posted: Oct 23, 2013 11:45:29 PM

Great stuff...too bad its always on hold for years in "concept" mode...
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toadNY
Champion Author Albany

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Message Posted: Oct 23, 2013 11:45:24 PM

How about the fuel tank?
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NotLoggedIn
Champion Author Oklahoma City

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Message Posted: Oct 23, 2013 11:44:51 PM

Why waste money and time on a car that can be modified for CNG? Just buy a CNG vehicle to begin with.
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Sneakers55
Champion Author Houston

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Message Posted: Oct 23, 2013 11:39:27 PM

I saw a sign driving down I-35 in Oklahoma that an Exxon (IIRC) station had CNG available. One CNG station probably couldn't get you across Oklahoma.
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jerej829
Champion Author Memphis

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Message Posted: Oct 23, 2013 11:36:57 PM

ok
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radiorumor
Champion Author Texas

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Message Posted: Oct 23, 2013 11:35:15 PM

I think they should also make this an EV too
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daqw
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Message Posted: Oct 23, 2013 11:35:14 PM

Ok
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gastechie
All-Star Author Massachusetts

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Message Posted: Oct 23, 2013 11:33:06 PM

Good. Mazda has some good small cars. It is best for everybody to keep trying what solution they think may work. Great finding takes many tries.
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TravellinTom
Champion Author New York

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Message Posted: Oct 23, 2013 11:33:03 PM

It won't take off until there is a supporting infrastructure!!!
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