Electric car thread

[Grumpy Old Nasho]

Better stick to petrol cars I think. No power to weight ratio restrictions. No charging batteries for 1/2 an hour if a charging station can be found, and hoping no one else is using it.

 

How quickly do the batteries discharge if the trip to town is uphill nearly all the way? That's my predicament, uphill for 80ks, downhill coming home. Checking my petrol mileage via my liters per 100ks gauge, much more petrol is used going to town than coming home.

 

If I had an electric car, I probably would have to charge the battery in town so I could get back home. But what if there were motorists lined up to use the charging station? How long does it take for each car to be charged? I might be there all night waiting.  

[Marty_d]

Then don't get an electric car if it doesn't suit you.

If town is only 80km away why would you have to charge there? Even if it being all uphill used twice as much charge as usual, that's only 160km and obviously you'd use half as much charge going downhill, so another 40km makes 200 for your round trip. Most EVs have a range of 450 or more so just charge at home.

[facthunter]

I'm pretty certain some ICE cars are called high Performance also and have restrictions on who can drive them. You don't see electric cars doing silly things on the roads as it reduces your range. (Well, I've NEVER seen one so far). They don't make any Broom Broom noises to show off. either. Where's this hill that 80 Kms and uphill ALL the way?? Every time you back off the battery gets some charge.  EV's don't wear Brake Pads very Much.  Nev

[octave]

32 minutes ago, Grumpy Old Nasho said:

Better stick to petrol cars I think.

No one is trying to convince you to get an EV.

 

33 minutes ago, Grumpy Old Nasho said:

How quickly do the batteries discharge if the trip to town is uphill nearly all the way? That's my predicament, uphill for 80ks, downhill coming home.

Uphill does, of course, use more energy; not only does going downhill on the return not use energy, it actually gains energy through regenerative braking (whilst saving brake pad wear). My son has to drive up and down a long, steep hill (NZ). Going downhill, you will end up with a higher state of charge than you started with. Of course on the return journey, you still have to get back up the hill (not 100% effective).

 

38 minutes ago, Grumpy Old Nasho said:

If I had an electric car, I probably would have to charge the battery in town so I could get back home.

I can't think of any EVs that would not comfortably do that trip.  You can then plug in at home, and if you have solar, it is virtually free.