Hi Brian.

I have been criticised in the past for owning 6 cars (mostly classic) claiming 
that I am harming the environment or even the attack of ‘denial’ regarding the 
subject.

I have had to remind such people that because I have 6 cars only one of them 
can be driven at once.

There’s an answer for you to borrow if you should ever be criticised in a 
similar manner ;-) 





> On 17 May 2020, at 11:14 pm, Brian White <[email protected]> wrote:
> 
> I have ten cars, not one of them electric.  :)
> One 1.5 liter 4 cylinder
> One 1.6 liter 4 cylinder
> Two 2 liter 4 cylinders
> One 2 liter 4 cylinder 16v turbo
> One supercharged 3 liter V6
> One 3.4 liter V8
> One 4.2 liter V8
> One 4.4 liter V8
> One 4.8 liter V12  (18.5 liters of oil and 120 liters of fuel)
> 
> 
>> On May 17, 2020, at 14:59, John Nichols <[email protected]> wrote:
>> 
>> 
>> Entropy is a wonderful thing
>>  
>>  
>> From: USMA <[email protected] 
>> <mailto:[email protected]>> On Behalf Of Martin Vlietstra
>> Sent: Sunday, 17 May 2020 3:08 PM
>> To: 'Michael Payne' <[email protected] 
>> <mailto:[email protected]>>; 'USMA List Server' 
>> <[email protected] <mailto:[email protected]>>
>> Subject: [USMA 1402] Re: Talking to people about metric
>>  
>> One other advantage, particularly in city traffic is regenerative braking. 
>> When you apply brakes in a petrol-powered car, the energy that you used to 
>> get up to speed is thrown away, in a vehicle with regenerative braking, it 
>> is “pumped” back into the battery.  
>>  
>> From: USMA [mailto:[email protected] 
>> <mailto:[email protected]>] On Behalf Of Michael Payne
>> Sent: 17 May 2020 12:08
>> To: USMA List Server
>> Subject: [USMA 1401] Re: Talking to people about metric
>>  
>> Yes, my error, consumption is in kWh and power consumed in Kw. The car has a 
>> 66 kW motor. Low cost of operation is one of the advantages of electric 
>> vehicles, apart from no maintenance (oil, filters, plugs, etc.) the cost of 
>> operation is very low and even cheaper in traffic where the consumption is 
>> the inverse of internal combustion engines. I’ll attach a couple of 
>> pictures, as you can see I’ve only done 65 km this month with the lockdown. 
>> We can do more traveling now we’ve opened up a bit from the 11th May. I 
>> reset the data the 1st of every month.
>>  
>> <image001.jpg>
>> 
>> 
>> 
>> <image002.jpg>
>> 
>> 
>> 
>> On 15 May 2020, at 17:59, Martin Vlietstra <[email protected] 
>> <mailto:[email protected]>> wrote:
>>  
>> Mike,
>> 
>> Surely you mean 7 kWh/100 km?  (Also 12,5 to 16 kWh/100 km).
>> 
>> Your running costs show one of the advantages of using metric units. A 
>> petrol-powered small car uses about 4 L/100 km (larger cars typically 7 or 8 
>>  L/100 km). (I will not quote the mpg as that would means specifying whether 
>> I am talking about US or Imperial gallons).  A litre of petrol is typically 
>> €1,40 so the running cost of your electric car is one quarter that of a 
>> petrol-powered car. 
>> 
>> Martin Vlietstra
>> 
>> -----Original Message-----
>> From: USMA [mailto:[email protected] 
>> <mailto:[email protected]>] On Behalf Of Michael Payne
>> Sent: 15 May 2020 09:21
>> To: USMA List Server
>> Subject: [USMA 1397] Re: Talking to people about metric
>> 
>> I have an electric car as well. The numbers you give show a consumption of 
>> just over 7 kW/100 km, this is very low compared to my Renault Zoe (the same 
>> platform as the Nissan Leaf) which averages about 12,5 to16 kW/100 km which 
>> give me a cost per 100 km of about €1,30. Also charging on the cheap rate 
>> which the car does automatically.
>> 
>> Mike Payne
>> 
>> 
>> On 14 May 2020, at 02:35, Harry Wyeth <[email protected] 
>> <mailto:[email protected]>> wrote:
>> 
>> I haven't written anything here for a long time, but what Al wrote a couple 
>> of days ago is really right on.  What he says about liberal-right-wing-left 
>> -wing-fake news-etc is absolutely correct.  The best way to convince someone 
>> about the usefulness of the metric system is to gently point out how simple 
>> and easy to use it is, and mention that it is used without a second thought 
>> everywhere else on our planet. Unfortunately, with our miserable political 
>> divisions and now the virus, we on the metric cutting edge are pretty much 
>> way out on the back burner for a while. But it would sure be nice to hear 
>> about 2m social distancing for a change!
>> 
>> On another point, Tesla vehicles have a computer readout showing kWh used 
>> since the last charge, per trip, or overall.  There is also a Wh/km rate 
>> display for the same periods. One vehicle I have information on shows 2200 
>> kWh used for about 15500 km traveled overall.  At a $ 0.12 /kWh rate for 
>> home electric vehicle charging in northern California (starts at midnight), 
>> the electricity cost is $264 or just $ 0.017/km.
>> 
>> All the driver has to do is select metric instead of miles on a preferences 
>> screen.
>> 
>> HARRY WYETH
>> 
>> 
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