[gnicholas]

One question is: what happens to the IC vehicles that don't get re-sold in their home country? Do they get shipped to other countries, or just junked? I live in the US and saw many older cars when I went to South America. Many were 25 or 35 years old.

So the question is what is the dynamic interplay between different markets for used IC vehicles? Should we be shipping 1995 Camrys to less-developed countries so they can junk their 1985 Camrys?

And then of course note that the 1995 Camrys probably get worse gas mileage than the 1985 Camrys because they have are heavier due to safety features....

[lancewiggs]

2017 Camry: 40 MPG> for hybrid or 27mpg (2.5l) 2005 Camry: 25 MPG (2.4l) 1995 Camry: 23 MPG (2.2l)

Meanwhile the definition of "Camry" has changed - they are a lot larger, more powerful and more refined now. Note, for example the engine sizes going up as the MPG gets better.

http://www.fueleconomy.gov/feg/findacar.shtml