What kind of oil should I add considering the best cost performance? The oil cap of my car is labeled as 87aki (r+m)/2 or 91ron. I don't remember what kind of oil I last added. Is it okay if I mix them if they are different ? Canada Q&A
8.11-8.19. Washington DC pick up car, Boston drop off car, definitely encounter New Jersey, Massachusetts driver license issues, what to do? Also planning to stay in New Jersey in New York, Road trip cost performance is too good ? United States Q&A
Okay, what route did you take? Our friends can only go with us from Yellowstone to Las Vegas, and then they have to go to San Francisco early. We are going to Las Vegas, Los Angeles, and San Francisco. Is it easy to rent a car for this? What is the most cost-effective way to do it ? United States Q&A
If the rental period just exceeds a whole day, do I have to pay for another whole day's rent? I pick up and return the car combined with my flight and train schedule, and it's just not cost-effective. It's about 4 hours more ? Austria Q&A
When renting a car in Hawaii, which one should I choose, to pick up a full tank or to pre-order a case of oil? Which one will have a better cost-performance ratio? Because it's my first time to self-drive abroad and I'm not very familiar with the situation, I hope everyone can tell me ? United States Q&A
One more thing I want to ask everyone, I only use the car for six days, the plane at 6:30 pm, on time or 1:00 pm, I'm afraid of being fined for exceeding time and charging one more day's money, so I rented it for seven days (there is a discount for seven days), and I feel it's not worth it. What good suggestions do you have for those who have been there ? Turkey Q&A