Looking at buying a MSP. Just had a couple questions about maintenance and gas mileage. What kind of mileage do they get stock or with light mods and what kind of maintenance do they need. Are they high priced when it comes to normal maintenance. What kind of gas is everyone using 87 or 93 octane. I test drove the one today it has about 70000 miles on it and seems to be in good shape. The steering felt loose and the shifting felt stiff compared to my Redline is this normal. The car was alot of fun to drive and it seems it would be good for a family beings its a four door. Just wanting some input, thanks for the help.