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What is the rarest or most unusual rotary?

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Old Feb 11, 2006 | 04:08 PM
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What is the rarest or most unusual rotary?

I postedthis here because this is my home page, but what is the rarest rotary powered car built.

My vote; Mazda Roadpacer http://www.mazda.com/history/rotary/g2-6.html

I remember these being built when I was a kid in Australia, never got to see one with a rotary though.
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Old Feb 11, 2006 | 04:16 PM
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holly crap

http://www.mazda.com/history/rotary/g2-5.html
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Old Feb 11, 2006 | 04:26 PM
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I would say that bus. Otherwise, as far as rarest, I'd say a WORKING NSU Ro-80.
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Old Feb 11, 2006 | 04:29 PM
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I don't know if you're limiting it to production vehicles, but my favorite rare rotary is the Mercedez-Benz C111

3 rotor, peripheral ported, mid mounted engine in a mercedez with gulwing doors

http://www.seriouswheels.com/mno/Mer...s-1024x768.htm

http://www.seriouswheels.com/top-Mer...Benz-C-111.htm

Jon
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Old Feb 11, 2006 | 04:33 PM
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Wow...never heard of them...i was just going to say 12AT ot 10A.... no feel stupid.
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Old Feb 11, 2006 | 06:27 PM
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10a...?...okay time out...in the corner with you!
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Old Feb 11, 2006 | 06:36 PM
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I believe there WAS a 10A...I'll have to do some research to find it, but I know I've read about it.


Edit: Here you go: http://www.rotaryengineillustrated.com/guide.php

Rich
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Old Feb 11, 2006 | 07:08 PM
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Originally Posted by vipernicus42
I don't know if you're limiting it to production vehicles, but my favorite rare rotary is the Mercedez-Benz C111

3 rotor, peripheral ported, mid mounted engine in a mercedez with gulwing doors

http://www.seriouswheels.com/mno/Mer...s-1024x768.htm

http://www.seriouswheels.com/top-Mer...Benz-C-111.htm

Jon
Its a cross breed of a Rx7 and Delorean!
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Old Feb 11, 2006 | 07:28 PM
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wow never new there was a buss

ild say my mates 12a toyota starlet
srry i have no picks
also i liked the 12a miata dunno if many people have done this
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Old Feb 11, 2006 | 07:37 PM
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10A is real,came before the 12A and was used in the Cosmo Sport (among others),which is a pretty rare Mazda car from the early years.

The Road Pacer looks vaugely like a Cosmo RX-5 and came out around the same time.Thats probably the rarest Mazda rotary car in the US,but if you wanna talk any brand or any type(production or prototype) then there are lots and lots of 1-2 off factory rotary cars that are uber-rare.

Last edited by steve84GS TII; Feb 11, 2006 at 07:41 PM.
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Old Feb 11, 2006 | 07:52 PM
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the 4 rotor 787b gets my vote..
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Old Feb 11, 2006 | 08:35 PM
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In the corner with me ?!?! BAH :P Now i dont feel stupid.

Not to make ya feel stupid though. But thanks for doing the research 64mgb.

12AT.....i would love one of those... i dream of them at night.
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Old Feb 11, 2006 | 08:39 PM
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I'd love to see a 12A motorcycle LOL
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Old Feb 11, 2006 | 08:55 PM
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Someone did make motorcycles with rotary engines, but I don't know what size.

Rich
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Old Feb 11, 2006 | 09:09 PM
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yes it was suzuki here we go Re 5 rotary

Last edited by Eriks85Rx7; Feb 11, 2006 at 09:11 PM.
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Old Feb 11, 2006 | 09:16 PM
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The Mercedez-Benz C111 has been mentioned. What about the rotary powered prototypes,with 2 and 4 rotor engines, that GM designed in the 70s?
Attached Thumbnails What is the rarest or most unusual rotary?-rotaryvette.jpg   What is the rarest or most unusual rotary?-rotaryvette001.jpg  
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Old Feb 11, 2006 | 09:26 PM
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Damn that RE 5 was sweet. It was only a single rotor though. I'd like to see one with a twin rotor 12A, or even a 3 rotor 20B or what about.......................a 20G? I dare say a motorcycle with a 20G would be faster than the Dodge Tomahawk. Gives me chills LOL
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Old Feb 11, 2006 | 09:34 PM
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Originally Posted by 64mgb
Someone did make motorcycles with rotary engines, but I don't know what size.

Rich
The Suzuki RE5's engine was liquid cooled and produced 45hp. Don't quote me on this but someone told me that some high end BMW motorcycles also have rotary engines, but I have yet too see anything to verify what I was told.
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Old Feb 11, 2006 | 09:58 PM
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Originally Posted by Rxcalibur
The Suzuki RE5's engine was liquid cooled and produced 45hp. Don't quote me on this but someone told me that some high end BMW motorcycles also have rotary engines, but I have yet too see anything to verify what I was told.

I think you were mis-informed.I believe the BMW F650GS used a Rotax engine which is not a rotary,but a brand name.I am not sure if the F650GS is still using the rotax anymore,but it may be.The F650GS is,or was BMW's entry level bike,and is a dual sport bike.It was/is also the only BMW in there current lineup that uses a chain drive.Every other BMW uses a drive-shaft.
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Old Feb 11, 2006 | 10:07 PM
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Forget the Suzuki, I love the Norton F1

http://www.wemoto.com/wem/pic/z17.jpg

http://www.millville.org/Workshops_f...ls/norton.html

http://www.nortonmotors.co.uk/Produc...ls%20index.htm
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Old Feb 11, 2006 | 10:39 PM
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Mmmmm,Norton....drool.

The RE5,while unique,isnt much to write home about.It has typical fugly 70's styling and is rather slow.

My fav. still is the 13B powered jetski.I dont know if he ever got around to it,but the same guy was planning on a 13BT version.....as if the N/A ski wasnt fast enough!!

Oh yea,and the 20B turbo jet boat is pretty sweet too!
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Old Feb 11, 2006 | 10:48 PM
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Turbo NOS 13b Go kart anyone?

http://www.swissrocketman.com/ete10.html
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Old Feb 12, 2006 | 01:55 AM
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There was actually a motor cycle that used a rotary design to make a turbo charger, and they captured the world land speed record wth that.........in the 70's of course.
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Old Feb 12, 2006 | 02:05 AM
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R130's are pretty damn rare. The Parkway Bus is definitely the rarest though.
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Old Feb 12, 2006 | 11:22 AM
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Eamon Hurley's rotary drag bike:
http://www.hurley-engineering.ltd.uk/concord.aspx
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