You are right. 
The major thing is that I am able to work on it myself. 

Satosora

No car is the best. But not everyone can do it for many valid reasons.

If your car doesn't have any major problems and fits your needs, you should keep it.

To be "better for the earth", you should only use it when necessary. If you can walk or bike to a nearby destination, leave the car at home.

alter_native

Old or New cars? 

No car is the best. But not everyone can do it for many valid reasons.

If your car doesn't have any major problems and fits your needs, you should keep it. 

To be "better for the earth", you should only use it when necessary. If you can walk or bike to a nearby destination, leave the car at home.