Sinclair C5

34 pointsposted 19 hours ago
by jszymborski

17 Comments

esperent

19 hours ago

Looking at the photos and trying to understand how a person would comfortably drive it, I figured I must be missing something.

So I looked up photos with a person inside and no, it really is that bad [0]. Pure form over function.

Uncomfortable, yes. That's bad enough. But you hands are far back under your center of gravity. Any crash over a few km/hr is going to result in a faceplant because there's no way you'll bring your hands forward fast enough. Top speed of 24km/hr is enough to cause serious... death by head trauma.

[0] https://www.autocar.co.uk/sites/autocar.co.uk/files/styles/g...

riffraff

18 hours ago

It's a recumbent trike, this sort of design seems to still exist today, so presumably it works somehow.

https://www.rad-innovations.com/blog-our-news/about-recumben...

esperent

11 hours ago

Just because they're niche popular doesn't mean they're a good idea. That said the position of the people on those trikes doesn't look nearly as bad as the C5.

I have occasionally seen continental European tourists on those in Ireland. They struck me as a really bad idea for another reason. They're very low to the ground, which is probably good for aerodynamics but terrible for visibility for people in trucks, busses etc. There's no way I would cycle one on any normal road.

Some people do have a small flag sticking up but I don't think that's enough.

pjmlp

18 hours ago

Quite common to spot them in Germany or Netherlands.

appplication

18 hours ago

C5, named after the vertebra most likely to snap in a low speed collision with a moderate caused pothole.

ikidd

19 hours ago

>The driver sits in a recumbent position in an open cockpit, steering via a handlebar that is located under the knees. A power switch and front and rear brake levers are positioned on the handlebar. As a supplement to or replacement for electric power, the C5 can also be propelled via bicycle-style pedals located at the front of the cockpit. The maximum speed of an unmodified C5 is 15 miles per hour (24 km/h). At the rear of the vehicle is a small luggage compartment with a capacity of 28 litres (1 cu ft).[5] As the C5 does not have a reverse gear, reversing direction is done by getting out, picking up the front end and turning it around by hand.

Well, hard to believe this was a flop.

bluebarbet

18 hours ago

Presumably this is sarcasm but the C5 as described seems basically to be an electric recumbent cargo bike. That is, a vehicle that is fairly common today in big northern European cities, used for deliveries and sometimes even family transport.

3ple_alpha

18 hours ago

Execution could have been a bit better but ultimately it's really hard to make electric vehicles with 1980s battery technology. Just about the only successful EV of the era was the golf cart and that's very niche.

Electric moped was right idea but some 30 years ahead of its time.

aaronrobinson

18 hours ago

This is the same guy that created the ZX81 (that I learned to code on) and the ZX Spectrum. He changed my life.

tim333

17 hours ago

It's not far off the speed and range of my ebike which works well as transport in London. I wouldn't want to be that low down visibility wise though. On the ebike my head is a little higher than if I were standing which works quite well.

Angostura

17 hours ago

If I recall correctly they did did one niche application. Some people used them to trundle up and down the decks of oil tankers (a bicycle would seem better to me).

leke

19 hours ago

Way ahead of its time. Some kind of rain cover and maybe flip the wheel combination around and it would make a sweet ev for the bike lanes.

WillAdams

18 hours ago

Wasn't it possible to store these by standing them on end?

bitwize

17 hours ago

Sir Clive's Dymaxion Car. Doomed to similar failure. I love it for that reason alone.

woleium

16 hours ago

Yes! the weird Buckminster designed vehicle which had the driver so far ahead if the front axle it was unnerving to drive