Don't rule out another Cash for Clunkers. The 2009 program destroyed 1 in 300 cars on the road. The next one could be bigger. Also, 3 in 4 cars on the road today are now in states requiring emissions tests for your annual registration, which can pose a significant (and growing, as standards improve) obstacle for older cars.
The article is about the EU, but since you brought up US emissions testing... I live in California, only drive mid 2000s cars, and haven't noticed any of the restrictions getting tighter. It's the usual check every 2 years at the same place. Seems my cars are grandfathered into old emissions standards too.
And yeah I enjoy having my car shut the hell up and let me drive.
The emissions tests only test to the level that the car was first registered (or produced) doesn't it?
> which can pose a significant (and growing, as standards improve) obstacle for older cars.
At least for my state, the emissions test a car has to pass is whatever it was supposed to have passed when it was fresh off the assembly line. So older cars do not have to pass stricter newer standards that newer cars have to pass.
Now, granted, wear and tear will eventually result in an older car not passing its original standard, but at least the standard it has to pass is fixed, rather than a moving target.