|
Man, this shit is still making the rounds? It's mostly marketing, as others have said. There are tons of EPA regs for detergents and additives in gasoline. Just because they exceed those requirements doesn't inherently make them better.
If it gives you peace-of-mind to buy more expensive gas, go for it.
__________________
Now: 2017 Corvette Grand Sport, 2021 AMG C63 S sedan
Past: 2011.5 M3 sedan ZCP
|