there wasn't much pressure from regulation to have low pollution emissions in car during the early 1990, beside the car i'm speaking about, a golf 2, has such a

there wasn't much pressure from regulation to have low pollution emissions in car during the early 1990, beside the car i'm speaking about, a golf 2, has such a small diesel engine that it makes sense it would pollute very little compared to the much heavier and much more powerful passat (at least compared to the whooping 50 horse power the golf had !). i can still remember avoiding road too steep lol. Beside, when i am saying that keeping the older car is better for environment, i am not theorizing but speaking about things that have been studied. https://www.sciencedirect.com/science/article/pii/S0959652623028196 https://www.sciencedirect.com/science/article/pii/S095965262... https://onlinelibrary.wiley.com/doi/10.1111/jiec.13190 https://onlinelibrary.wiley.com/doi/10.1111/jiec.13190 > Specifically, researchers find keeping older fuel efficient cars on the road longer reduces CO2 emissions significantly more than speeding up the global transition to green technology.