Solucija.com
Share:
Why do cars require gas?
5 more solutions
Why do some cars require premium gas?
ChaCha
Why do some cars require higher octane gas?
ChaCha
Why do some cars require 89 gas?
ChaCha
Do house boats require a lot of annoying gas like cars?
Yahoo! Answers
Are there any cars with high compression/performance engines (i.e., that require high octane gas) that are optimized for fuel economy instead of performance?
Quora