V6 vs DOHC 4 cyl MX3 difference?

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edger0587
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V6 vs DOHC 4 cyl MX3 difference?

Post by edger0587 »

So far my search for a decent 1994 model of the V6 MX3 has been unsuccessful. I have found several of the 1994 and 1995 4 cyl models(I want the second gen interior) .

My question to you who have experienced both, what are the differences, apart from smoothness and fuel economy?

The V6 produces more power, but it is also heavier. But that's the only thing that I can think of. And availability of parts for the 4cyl seems higher too. But I just wanted to know your opinion. Please and thank you
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wytbishop
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Re: V6 vs DOHC 4 cyl MX3 difference?

Post by wytbishop »

If you mean practical differences in terms of how it drives and what not...the big differences would be torque and fuel economy. The 1.8L makes about 20 more lb-ft if torque...which doesn't sound like much but the B6DE only makes 93lb-ft...so 20 more is more than a 20% increase. It's noticeable.

The fuel economy is not so significant. Some I4's are really efficient but I would say that the V6's and I4's are all going to be within a reasonable range.

Other than that, the suspension on the V6 is a little stiffer, the stock wheels are nicer...but they're essentially the same car.
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Re: V6 vs DOHC 4 cyl MX3 difference?

Post by tdanesi »

i got the 93 v6 1.8L DOHC it is great on fuel and runs extremely smooth. No mods though. Haven't driven the 4 cylinder though..
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Re: V6 vs DOHC 4 cyl MX3 difference?

Post by Nd4SpdSe »

V6 also had a lower ride height and stiffer springs and the addition of the rear tie bar. The v6 has 4-wheel disc brakes while the 4cyl uses rear drums. The V6 also had a tighter turning steering rack.
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2fazed
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Re: V6 vs DOHC 4 cyl MX3 difference?

Post by 2fazed »

Just saw a 94 V6 on Craigslist for $1k. That's if your willing to drive up to the Central Valley.
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Re: V6 vs DOHC 4 cyl MX3 difference?

Post by youdirtyfox »

Nd4SpdSe wrote:V6 also had a lower ride height and stiffer springs and the addition of the rear tie bar. The v6 has 4-wheel disc brakes while the 4cyl uses rear drums. The V6 also had a tighter turning steering rack.
My '98 4cyl came with rear discs :P
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Re: V6 vs DOHC 4 cyl MX3 difference?

Post by Nd4SpdSe »

No Mx-3's here after 96
1992 Mazda Mx-3 GSR - 2.5L KLZE : Award Winning Show Car & Race Car ['02-'09] (Retired)
2004 Mazda RX-8 GT - Renesis Wankel : LS3 Coils, BHR Mid-Pipe + Falken RT-615K 245/40r18
2011 Mazda Mazda2 GS - 1.5L Manual : Yozora Edition (1 of 500)
2003 Nissan Xterra SE - 4x4 Supercharged : 2" Body Lift, 4" Suspension Lift & 33" MTR Kevlar
2001 Nissan Frontier SE - The Frontrailer : Expedition/Off-Road Trailer Project
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Re: V6 vs DOHC 4 cyl MX3 difference?

Post by MrMazda92 »

Nd4SpdSe wrote:No Mx-3's here after 96
Would've been optional before that though, eh? ;D
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wytbishop
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Re: V6 vs DOHC 4 cyl MX3 difference?

Post by wytbishop »

Nope...not here. Every MX-3 RS in existence in North America came from the factory with drums on the back AFAIK.
94' RS/GS/MS/CF Monster Turbo...coming soon.
93' GS SE, the Black Beast, the former love of my life...soon to be gutted and crushed.
94' GS, black on black, now in several small pieces...and one large crushed piece.
2007 Mazda3 GT Sport --- super fun
2004 Honda RC51 --- Lost forever to some theavin' bastard
My Worklog
My feedback thread
Never attribute to malice that which can be adequately explained by stupidity.
edger0587
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Re: V6 vs DOHC 4 cyl MX3 difference?

Post by edger0587 »

wytbishop wrote:Nope...not here. Every MX-3 RS in existence in North America came from the factory with drums on the back AFAIK.
Damn, I guess that I will have to wait until a 94 GS comes along. I can live with the less torque, but I want the sportier suspension and the better brakes. Mainly the brakes; since so many drivers around here love cutting people off I need good ones.

This kind of bothers me, even today, the subcompacts have drums on the rear. Aside from cost cutting, really what other benefits do they provide?
Elegant Beige 1992 Mazda MX-3 GS. CAI, Short throw shifter, 16" miata rims
1992 Mazda miata. Classic red, stock everything
RIP 1994 Mazda mx-3 RS

"Cats make terrible doctors"
edger0587
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Re: V6 vs DOHC 4 cyl MX3 difference?

Post by edger0587 »

2fazed wrote:Just saw a 94 V6 on Craigslist for $1k. That's if your willing to drive up to the Central Valley.
where? i can't seem to find it. I checked fresno, hanford, bakersfield, LA, sac, SLO, san fran
Elegant Beige 1992 Mazda MX-3 GS. CAI, Short throw shifter, 16" miata rims
1992 Mazda miata. Classic red, stock everything
RIP 1994 Mazda mx-3 RS

"Cats make terrible doctors"
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Nd4SpdSe
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Re: V6 vs DOHC 4 cyl MX3 difference?

Post by Nd4SpdSe »

Most of the braking is done in the front anyway, but with drums, there's no way to vent any heat generated by the braking.
1992 Mazda Mx-3 GSR - 2.5L KLZE : Award Winning Show Car & Race Car ['02-'09] (Retired)
2004 Mazda RX-8 GT - Renesis Wankel : LS3 Coils, BHR Mid-Pipe + Falken RT-615K 245/40r18
2011 Mazda Mazda2 GS - 1.5L Manual : Yozora Edition (1 of 500)
2003 Nissan Xterra SE - 4x4 Supercharged : 2" Body Lift, 4" Suspension Lift & 33" MTR Kevlar
2001 Nissan Frontier SE - The Frontrailer : Expedition/Off-Road Trailer Project
youdirtyfox
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Re: V6 vs DOHC 4 cyl MX3 difference?

Post by youdirtyfox »

I prefer working on/replacing disc/pads
over drums anyday, but drums are supposed
to be better for handbrake turns!
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