Fuel Variations

Some fuels contain less energy than others. Using oxygenated fuels or reformulated gasoline (RFG), for example, can cause a small decrease (1-3%) in fuel economy.

The energy content of gasoline varies seasonally. Typical summer conventional gasoline contains about 1.7% more energy than typical winter conventional gasoline.

Automakers

Auto Spectator hosted by:

Blog Information
Profile for avantnews

Search Auto Spectator

Custom Search

Navigation

User login

Latest stories

Random car photo

2008 Los Angeles Auto Show

Information relating to the 2008 Los Angeles Auto Show that took place November 21-30.

Fond of flying? Try our new companion site, Aviation Spectator

Upcoming auto shows

2009 North American International Auto Show (2009 NAIAS)(4 days)
2009 Chicago Auto Show(37 days)
Automotive Aftermarket Products Expo 2009 (AAPEX)(300 days)

Glesga Oxy Ad

How tae deal with birds ye pumped fae the Fat Glaswegian

All images courtesy of and copyright their respective manufacturers, unless otherwise indicated, without the express written permission of whom they may not be reproduced or retransmitted in any way. All trademarks are the property of their respective owners. Model news and specifications are presented as provided by manufacturer, and do not necessarily reflect the opinions of AutoSpectator.com. No warranty is made by AutoSpectator.com with respect to the accuracy or timeliness of the information contained herein.

Privacy | Copyright © 2004-08 AutoSpectator.com | Site map

Fuel Variations

Automakers

Search Auto Spectator

Navigation

User login

Latest stories

Random car photo

2008 Los Angeles Auto Show

Upcoming auto shows

Glesga Oxy Ad

Active forum topics

Recent blog posts

Recent comments

Who's online

Who's new