@@sbkpeace.24without a moments hesitation. Electric is flawed and won't last. It's already presenting the problems that will ki.ll it. Hydrogen is the future, mark my words.
@@bustjanzupan1074 But then you'll need a flywheel cuz the difference between the 3 and the 4 cylindres engine function (i'm meaning the way they cylinders move)
I use this engine now as a co-generator. It produces 10 kWh electricity and in the same time 12 kWh thermal energy. The 10 kWh goes into a battery and the thermal heat (85 degrees Celsius) goes into a buffer for heating the house. This engine uses only 210gr/ kWh of diesel . So the efficiency is around 90 % . Erik is helping me out to program the ECU.
cooling water im assuming? i dare say theres another 10Kw or so in the exhaust gas as well... gets pretty "efficient" when you start utilising the otherwise waste products..
@@paradiselost9946 you can’t cool down the exhaust to much, otherwise you got to much soot stuck in the exhaust pipe. So the cooling system produces around 10 kWh thermal energy and the exhaust around 2 kWh.
Maybe should also try installing that engine on larger size touring bike like Honda ST 1300 , Goldwing or other adventure touring machines , just to see how far one tank of diesel can the machine go .
The US government used diesel converted KLRs because it would increase the range so much. It used like 1 liter of diesel per 100km. Also everything in the military used diesel.
I don't think I'd be complaining too much about that little bit of smoke under WOT when you're getting 110+ mpg. on diesel fuel! The puff of smoke is easily gotten rid of, by adjusting the fuel ramp on the injector pump. You lose a little bit of your 'off the line' performance, but still have the top end hp. & torque. I'm pretty sure it smooths out nicely in the normal operating range compared to low idle. 100 hp. is nothing to sneeze at, for only 1200 cc's. displacement, especially with the massive torque behind that 100 hp..😉
Diesel is usually not a problem for the user, more for those who follow behind…it stinks, especially if exhaust is not equipped with the latest catalyst filter
My moms Polo with 1,2 Liter 75hp Turbo Diesel felt like a quick little car, and it feels a LOT quicker then the 100hp petrol 1,6 liter Golf she has now. A 1,2 liter 75hp turbo diesel in a motorcycle will feel like a rocket...
My 81 vw rabbit pickup with a 1.9 tdi swap makes almost 300tq And gets 75mpg. Don’t believe me??? My engine was rated 54mpg in a vehicle that weighs 30% more And is 3x as fast as when it was brand new. And that’s American gallons. Give me a euro gallon and a flat road and I could knock on 100mpg
I got to see one in person while driving in Scottsdale, AZ at night. I followed that poor guy as long as I could - probably thought I was going to rob him or something. In any case, it was really cool and LOUD.
In my shop I have the milling machine and laptop with cnc post processor , drawings on it from the guy milling all kind of parts for this bike. Bought it in 2009 2 years after the shop owner passed away from his widow. She only knew her husband made parts for Star Twin and she was stuck with millingmachine and laptop with cadcam software on it after his passing and wanted to get rid of it.
I have a passion for efficiency. Since people go happilly with a 1300cc motorcycle saying it's a confort on a highway, then some kind of boxter engine 2 cylinder similar to BMW could be an option with the right gearing
My moms Polo 1,2 liter turbo diesel with 75hp felt a lot more quick then my 115hp 2 liter Mazda 626 turbo diesel... That same 1,2 liter in a motorcycle would feel like a rocket ;)
The amount of serendipity is almost uncany. I lived only a few miles from Star Twin for about 10 years. At the time I was building up my Grifone Special (which see), based on a Ducati Pantah 600 TL. Whenever the head scratching became too loud they did some maintenance work for me. One day I stepped into the shop and there it was. It turned out the bodywork design had been the subject of a design competition in a dutch motorcycle magazine. And I had totally missed out on it! A thing I regret to this very day. I however still did produce some unsolicited sketches (Hm, there might actually be a theme there) for 3 variations (including a touring and adventure version). These where shown at the 2004 Dutch Ducati Club races at the Assen TT circuit, as was my Grifone. It was however clear the project was loosing speed already. The complexities of building a diesel motorcycle can be rather daunting. A petrol bike will still more or less run unoptimized but a diesel can be a very stubborn beast to wake. One only has to think about the precise pressure conditions which have to be met to get optimal self-ignition. It's great to actually see it and hear it run in this video at last. Until now I have never been able to find proof of that (No, it did also not run around or even growl in the pit boxes at Assen). By the way: I also had a meeting there with Roel van der Heide of the ChiQuane hub-steered bike project. Now if there is one Dutch project which deserves this sites attention it's that one! (Hint!)
Motorcycle Gems like this are lost in time 😔. Many people will be ready to buy one if an actual big brand with properly designed balanced and ready for production.
Brands should have explored deisel motorcycle tech . Its so underrated in bike world . With torque engines could be made smaller capacity withvery good efficiency
Couldnt they add a counterweight for the middle cylinder to match the weight of the two other pistons? Guessing that would prob result in a loss of power though
You can balance a 3-cylinder only with 2 contra-rotating balance shafts. But still you have gaps in powerstrokes delivery since it’s a 3 cylinder. Although looking at big-bang firing intervals that might be concidered a benefit? I don’t know
When I think of sport bikes, light weight, nimble handling, and a high revving engine usually comes to mind first. This bike is the polar opposite of all that.😅 Perhaps on a two wheeled arm chair, but not a sport bike.
Doesnt matter how fancy the diesal or what you put it into, it still sounds like a tractor lol. And i say this as the owner of a modded diesal ford focus. And yes despite the money ive spent i still call it the tractor
@@QUAKEPOWERZ if you want to prepare soil for fertilization quickly as possible mid corner on a winding road,then yes,this is the answer for the question no one asked,and the solution for the aforementioned marketplace...
@@QUAKEPOWERZ if you want to quickly prepare soil for fertilization mid corner on a winding road then yes,this is the answer to the question no one asked,solution to no one's problem and the product for the aforementioned marketplace...
There is no dpf lol. Yeah considering emission requirements, diesel motorcycles will never be a thing in the future. Emission cleaning for diesels is complex, heavy and expensive. Also they carb up, especially smaller diesel engines. The future of motorcycles will most definitely be electric or gas hybrid.
My Z1000SX accelerates like a beast in any gear too. Torque itself means nothing, 250Nm at 3000rpm are equivalent to 125Nm at 6000rpm or 62Nm at 12000. Power is the key, and proper gearing.
@@GioJonnhyK probably less, the 3L rating on the lupo and audi A2 3L was so conservative that VW and audi added back in basically all of the optional extras they removed from the 3L models to reduce fuel consumption and still hit the target
A smaller bike maybe in the 500/750 class would have the advantage of running economicaly and if the government tryed to control fuel or increase tax then you can run diesel engine on lots of different fuels
Does anybody remember, when they turned a few of those Royal Enfield bikes, in the diesels, the 350s??? This thing's got a dry plate racing clutch on it!!! But I think I would rather have that many cc's in a two-stroke. Just saying..............
I would totally have one and vibration can easily be removed with modern tech, shit put a turbo on that thing an it would fly. There is a reason why edison motors is looking at running diesel engines as generators for electric vehicles as you can potentially have the power of an electric motor with massive range with a super fuel efficient engine
It's quite tragic to see a swingarm the girth of a toothpick on a bike where loads of torque is the key feature. It also looks ridicuolus with that massive chunk of metal infront of it.
Gilera XR-1 лучше ! Легендарный итальянский турэндуро, который выставлен на сайте с буквы "А" по цене НИЖЕ китайца! Двухтактная мощь итальянского мотора рвет в лоскуты любой китайский хлам! Сопли счастья потекут у тебя по лицу, а красивые девочки на бегу будут сбрасывать трусы умоляя прокатиться! Единственный в России. Такого больше нет ни у кого!
100 kilometres on just 3 liters equates to 75mile to the U.S. gallon of diesel fuel! Diesels are great for long range. Unfortunately weight has always been an issue. They tend to price themselves out of the market amd they are no match in performance against they're gasoline bikes. Now government enviromental restriction and EVs at a strong move diesel motorcycles never stood a commercial chance of success!
It need much longer gear ratio so torq on wheel is not so impressive compared to gasoline engine. Low rpm and fuel economy is nice but diesel performance, noise and smoke is bad.
We all new diesel bikes would have could have should have been main line instead investors bailed not because no doubt would have been achieved as time came but higher ups pulled it for short term profits where would diesel be now ? I'd say in good spot.
Yeah, and a hundred hp from a car engine is way better than a hundred hp from a pissy short stroke bike engine, could you imagine the swap the other way? No way a bike engine will ever drive a car well 😅 imagine the fuel consumption lol😂
There are an absolutely enormous number of motorcycle powered race cars and they're absolutely awesome. Radical Motorsports cars, Kartcross cars, Legends racing cars, Austin Minis, a bunch of hill climb cars, a bunch of different formula cars, Formula SAE, etc. There's even a Honda Goldwing powered Jeep on TH-cam that moves around pretty darn well.
Being a retired Diesel engineer and also a life long motorbike fan and rider i would have one tomorrow 😁😁🤘🤘
"I would have one tomorrow".....over an electric bike! 😂
@@sbkpeace.24without a moments hesitation. Electric is flawed and won't last. It's already presenting the problems that will ki.ll it. Hydrogen is the future, mark my words.
@@sbkpeace.24 no thanks. electric have the same torque and none of the vibrations. I don't want a ride to become a milkshake
@@JP-xd6fm no thanks
No combustion, no character.
I want it thumping so much it spills my milkshake !!
@@JP-xd6fm Thats great if you don't want to go very far or very fast and don't mind paying two or three times as much for a similar spec bike.
Notice that honker of a flywheel - necessary to get enough oomph stored for the next compression stroke.
Not necessary for higher cylinder count. V8 diesels do not suffer from this
@@THESLlCK Very true. A six doesn't either, not much, and most big truck diesels are sixes.
@@Baribrotzer A 4 cylinder Would have Much Less vibrations !!! ! !!! 🙂
@@bustjanzupan1074 But then you'll need a flywheel cuz the difference between the 3 and the 4 cylindres engine function (i'm meaning the way they cylinders move)
Inline 6 is smoother than V8@@THESLlCK
I use this engine now as a co-generator. It produces 10 kWh electricity and in the same time 12 kWh thermal energy. The 10 kWh goes into a battery and the thermal heat (85 degrees Celsius) goes into a buffer for heating the house. This engine uses only 210gr/ kWh of diesel . So the efficiency is around 90 % . Erik is helping me out to program the ECU.
cooling water im assuming? i dare say theres another 10Kw or so in the exhaust gas as well...
gets pretty "efficient" when you start utilising the otherwise waste products..
@@paradiselost9946 you can’t cool down the exhaust to much, otherwise you got to much soot stuck in the exhaust pipe. So the cooling system produces around 10 kWh thermal energy and the exhaust around 2 kWh.
Maybe should also try installing that engine on larger size touring bike like Honda ST 1300 , Goldwing or other adventure touring machines , just to see how far one tank of diesel can the machine go .
Touring bike with sidecar immediately came to mind with the amount of torque ...
@@tommaguzzi1723 If that IS the main reason , that sounds like a problem that is solvable.
@@tommaguzzi1723 It would be perfect for a Harley then.😃
@@tommaguzzi1723 Look at the mirrors @2:58.
Kind of proves your point.
The US government used diesel converted KLRs because it would increase the range so much. It used like 1 liter of diesel per 100km. Also everything in the military used diesel.
Should have made a Touring bike rather than a sports bike as the only benefit seems to be range and fuel economy.
Hell, I'd buy one right now. BTW, now is 2024.
Ill check with thé PN emission tester ..😂
how bloody cool is that 🙂
fair play to them
Very nice we have these pioneers! Royal Enfield has made diesel motorcycles for a long time. They consume 1,5 liters per 100km.
Wtf, nope....
I don't think I'd be complaining too much about that little bit of smoke under WOT when you're getting 110+ mpg. on diesel fuel! The puff of smoke is easily gotten rid of, by adjusting the fuel ramp on the injector pump. You lose a little bit of your 'off the line' performance, but still have the top end hp. & torque. I'm pretty sure it smooths out nicely in the normal operating range compared to low idle. 100 hp. is nothing to sneeze at, for only 1200 cc's. displacement, especially with the massive torque behind that 100 hp..😉
Diesel is usually not a problem for the user, more for those who follow behind…it stinks, especially if exhaust is not equipped with the latest catalyst filter
My moms Polo with 1,2 Liter 75hp Turbo Diesel felt like a quick little car, and it feels a LOT quicker then the 100hp petrol 1,6 liter Golf she has now. A 1,2 liter 75hp turbo diesel in a motorcycle will feel like a rocket...
This is too cool, rotary bikes, diesel bikes need to come back
Perfect to pull a trailer
Most if its vibrations is because it's a three cylinder. I'd love to have one.
CRF 450 is much more a vibrator and is bought and used regularly.
2.5l/100km is 112mpg
What’s not to love? ♥️
There’s a whole world out there
Or 94mpg if you use the other measurement for the size of a gallon :(
My honda rc51 sp1 drinks petrol like an alcoholic
My 81 vw rabbit pickup with a 1.9 tdi swap makes almost 300tq
And gets 75mpg.
Don’t believe me???
My engine was rated 54mpg in a vehicle that weighs 30% more
And is 3x as fast as when it was brand new.
And that’s American gallons.
Give me a euro gallon and a flat road and I could knock on 100mpg
Ik heb dat ding in het eggie gezien (Assen), prachtig stuk werk echt waar. Jammer dat er niets meer mee gedaan word.
Werd ie nieteens gestart?
Im on Ebay now looking for a honda ST1300 tourer frame, a bare 1.2Tdi block and a milling machine 😉
I really would like to see a video about the Y2K turbine motorcycle from Marine Turbine Technologies.- Have a nice day...
I got to see one in person while driving in Scottsdale, AZ at night. I followed that poor guy as long as I could - probably thought I was going to rob him or something. In any case, it was really cool and LOUD.
That’s down the street from me 🤟🏻. He used to drive it to the gumbo cookoff
Should've called it the smog star
with a consumption of 40 Km/L how much smog do you think can be released?!?
STFU and study chemistry
Looks like it got it's emission quality direct off the shelf from VW :O 5:29
In my shop I have the milling machine and laptop with cnc post processor , drawings on it from the guy milling all kind of parts for this bike. Bought it in 2009 2 years after the shop owner passed away from his widow. She only knew her husband made parts for Star Twin and she was stuck with millingmachine and laptop with cadcam software on it after his passing and wanted to get rid of it.
I would gladly own one
I would absolutely love a bike like that the vibration can't be worse than a Harley and they get pretty poor milage
I have a passion for efficiency. Since people go happilly with a 1300cc motorcycle saying it's a confort on a highway, then some kind of boxter engine 2 cylinder similar to BMW could be an option with the right gearing
My moms Polo 1,2 liter turbo diesel with 75hp felt a lot more quick then my 115hp 2 liter Mazda 626 turbo diesel... That same 1,2 liter in a motorcycle would feel like a rocket ;)
Yes uncle. Thank you come again
I'd love to have an adventure turbo diesel 3 cylinder motorcycle - that would be amazing
I have seen it. And its really nice 👌
I would like to see an opposed piston diesel road bike .
The amount of serendipity is almost uncany. I lived only a few miles from Star Twin for about 10 years. At the time I was building up my Grifone Special (which see), based on a Ducati Pantah 600 TL. Whenever the head scratching became too loud they did some maintenance work for me. One day I stepped into the shop and there it was. It turned out the bodywork design had been the subject of a design competition in a dutch motorcycle magazine. And I had totally missed out on it! A thing I regret to this very day. I however still did produce some unsolicited sketches (Hm, there might actually be a theme there) for 3 variations (including a touring and adventure version). These where shown at the 2004 Dutch Ducati Club races at the Assen TT circuit, as was my Grifone. It was however clear the project was loosing speed already. The complexities of building a diesel motorcycle can be rather daunting. A petrol bike will still more or less run unoptimized but a diesel can be a very stubborn beast to wake. One only has to think about the precise pressure conditions which have to be met to get optimal self-ignition. It's great to actually see it and hear it run in this video at last. Until now I have never been able to find proof of that (No, it did also not run around or even growl in the pit boxes at Assen). By the way: I also had a meeting there with Roel van der Heide of the ChiQuane hub-steered bike project. Now if there is one Dutch project which deserves this sites attention it's that one! (Hint!)
Motorcycle Gems like this are lost in time 😔. Many people will be ready to buy one if an actual big brand with properly designed balanced and ready for production.
What about the three cylinder 1.2 TDI balance shaft?
Does the 1.9 TDI engine have a balance Shaft or a Synchro shaft to cancel vibration?
Imagine a Moto GP Class for Diesels 😳 That would Change the Game! 👍
Yes diesel motorcycles would have been great if r&d was done properly, specially in the engine segment.
WHY isn't this engine type more popular. Who doesn't like MPG'S
Engine braking?
Drop from 5th to 2nd and compression lock rear?
Slipper clutch?
use a slipper clutch
Brands should have explored deisel motorcycle tech . Its so underrated in bike world . With torque engines could be made smaller capacity withvery good efficiency
I'd buy that Bike on it's looks alone & 700 kms on a Tank, but the vibrations could be a pain?
i want this bike :D :D :D
Couldnt they add a counterweight for the middle cylinder to match the weight of the two other pistons? Guessing that would prob result in a loss of power though
You can balance a 3-cylinder only with 2 contra-rotating balance shafts. But still you have gaps in powerstrokes delivery since it’s a 3 cylinder. Although looking at big-bang firing intervals that might be concidered a benefit? I don’t know
When I think of sport bikes, light weight, nimble handling, and a high revving engine usually comes to mind first. This bike is the polar opposite of all that.😅
Perhaps on a two wheeled arm chair, but not a sport bike.
name a 100+ HP sports bike that's lighter. 😂
the Honda CBR 650 and CBR 1000 weigh almost the same at 210 / 203 kg. 😂
Awesome bike, tachometer’s abit optimistic!
Dual sport / enduro version, please!
The full name of "wp suspension" still sounds kinda daring if u ask me
Would love to see,hear,ride that!😂
I wish they made it to the dealerships across the world.
Go Kees🤗
Doesnt matter how fancy the diesal or what you put it into, it still sounds like a tractor lol. And i say this as the owner of a modded diesal ford focus. And yes despite the money ive spent i still call it the tractor
🏍️ WHY DID TAKE FOREVER FOR SOMEONE TO FINALLY BUILD A DIESEL SPORT BIKE 👑👑👑👑✨❤️💯
Because diesel is opposite of sport,it's agricultural...
@@2Fast4You-636 YESS But ! 😄🤔 There's a very big marketplace for this style setup 🏍️ 💯
@@QUAKEPOWERZ if you want to prepare soil for fertilization quickly as possible mid corner on a winding road,then yes,this is the answer for the question no one asked,and the solution for the aforementioned marketplace...
@@QUAKEPOWERZ if you want to quickly prepare soil for fertilization mid corner on a winding road then yes,this is the answer to the question no one asked,solution to no one's problem and the product for the aforementioned marketplace...
Is that the motor where vw rigged the engine to show low emissions while it was on the test roller?
Probably one of them!There were several VW engines,that cheated!
Undoubtedly, but, definitely, what really matters is the torque , and , certainly not the horse power.
Aren't all motorcycles developed in CAD before assembling them? I mean if you allready have a motor what is there to test?
Oh man I want one i love it
Torque is what makes a vehicle fun to operate !
Where is the dpf? Where do I put the urea water?
There is no dpf lol. Yeah considering emission requirements, diesel motorcycles will never be a thing in the future. Emission cleaning for diesels is complex, heavy and expensive. Also they carb up, especially smaller diesel engines. The future of motorcycles will most definitely be electric or gas hybrid.
Would love to have one!
this is future of racing bike?
Put one in a hill climb event please.
Sounds like a normal motorcycle, but something horribly wrong has gone in the engine 😂
Dry clutch. They are a ducati dealership after all
My dream bike
My Z1000SX accelerates like a beast in any gear too.
Torque itself means nothing, 250Nm at 3000rpm are equivalent to 125Nm at 6000rpm or 62Nm at 12000.
Power is the key, and proper gearing.
Was zur hölle, ist ja geil
I would like to get VW 2.0 L Turbodiesel motorbike with 180 hp and 280 Nm. And about 3 L/ 100 km that would be wonderfull even if it wibe little...
you need 2 o 3 cylinders, not more.
and a 1.5 3 cylinders TDI can output over 200 hp
@@GioJonnhyK yea but 3 syl. shake a lot moore than 4 syl.
@@FROOBELINKALIKAT-p9z not true
@@GioJonnhyK Ask me how i know that ? Everybody knows that... .lol Specially diesel engine.
Not really needed but really cool.
damn................ 3 liter per 100km? where this bike now?
2,5 Liters per 100km...
@@GioJonnhyK probably less, the 3L rating on the lupo and audi A2 3L was so conservative that VW and audi added back in basically all of the optional extras they removed from the 3L models to reduce fuel consumption and still hit the target
A smaller bike maybe in the 500/750 class would have the advantage of running economicaly and if the government tryed to control fuel or increase tax then you can run diesel engine on lots of different fuels
Jeez that noise would frighten a Ducati rider. Probably sounds better in real life.
That diesel idle is terrible :D But seems like a fun thing when in the move.
It revs like a Harley with triple the power
The military developed an all terrain diesel bike based on a Kawasaki engine.
Yeah!But only 120 were built!
😮woooooowwwwwwww!👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻
riding position too high for me but a great concept
Does anybody remember, when they turned a few of those Royal Enfield bikes, in the diesels, the 350s???
This thing's got a dry plate racing clutch on it!!!
But I think I would rather have that many cc's in a two-stroke.
Just saying..............
Can’t see this competing with electric, for out of corner acceleration. Although it’s always good to have choices.
rolling coal for bikers - epic
royal enfield had diesel powered motorcycles in old times...
sounds like a mini digger
That is a Cagiva Raptor face
it was last registered in 2016
I would totally have one and vibration can easily be removed with modern tech, shit put a turbo on that thing an it would fly. There is a reason why edison motors is looking at running diesel engines as generators for electric vehicles as you can potentially have the power of an electric motor with massive range with a super fuel efficient engine
I would have love to see more of these roling non stop for 700km... what a messthese are not the futur.
My son made a vtwin diesel motorcycle.
They should have had Gale Banks work on it that tune is so far off from being correct with all that black smoke!
There’s a German guy still making diesel motorcycles they’re not very fast, but you can chill
Why you need a diesel engine again?
cause efficiency is not your opinion.
One exhaust pipe under seat - I'm not sure it's a good design idea!
It's quite tragic to see a swingarm the girth of a toothpick on a bike where loads of torque is the key feature. It also looks ridicuolus with that massive chunk of metal infront of it.
Gilera XR-1 лучше ! Легендарный итальянский турэндуро, который выставлен на сайте с буквы "А" по цене НИЖЕ китайца! Двухтактная мощь итальянского мотора рвет в лоскуты любой китайский хлам! Сопли счастья потекут у тебя по лицу, а красивые девочки на бегу будут сбрасывать трусы умоляя прокатиться! Единственный в России. Такого больше нет ни у кого!
100 kilometres on just 3 liters equates to 75mile to the U.S. gallon of diesel fuel! Diesels are great for long range. Unfortunately weight has always been an issue. They tend to price themselves out of the market amd they are no match in performance against they're gasoline bikes. Now government enviromental restriction and EVs at a strong move diesel motorcycles never stood a commercial chance of success!
It need much longer gear ratio so torq on wheel is not so impressive compared to gasoline engine.
Low rpm and fuel economy is nice but diesel performance, noise and smoke is bad.
Diesel performance is good and a bit of smoke is great also
@@paulreilly3904Great for what exactly?🤔
Google some Dutch guys made a diesel bike.
Who would _anyone_ ever want a two wheeled _Tractor?_ 🚜 🤷
👎US Marines did!Dummy!👎
4:22 white power shocks 💀 who thought that was good or okay name for a company
Not sure is like a diesel bike.... The tiniest fuel leak on the rear tyre and you may as well be on an ice rink..
Same with engine oil.. 🤷🏻
🔥🔥🔥🔥👊✊👍🏍️
Bout time
the only reason it dint work is because it had no fifth wheel option
I would be ashamed if you see me on that.
Street Hawk v2.0.
We all new diesel bikes would have could have should have been main line instead investors bailed not because no doubt would have been achieved as time came but higher ups pulled it for short term profits where would diesel be now ? I'd say in good spot.
Yeah, and a hundred hp from a car engine is way better than a hundred hp from a pissy short stroke bike engine, could you imagine the swap the other way? No way a bike engine will ever drive a car well 😅 imagine the fuel consumption lol😂
There are an absolutely enormous number of motorcycle powered race cars and they're absolutely awesome. Radical Motorsports cars, Kartcross cars, Legends racing cars, Austin Minis, a bunch of hill climb cars, a bunch of different formula cars, Formula SAE, etc. There's even a Honda Goldwing powered Jeep on TH-cam that moves around pretty darn well.