Shell V- Power shown to make 5 more HP than regular gas - Bimmerfest - BMW Forums

Welcome to Bimmerfest -- The #1 Online Community for BMW related information! Please enjoy the discussion forums below and share your experiences with the 200,000 current, new and past BMW owners. The forums are broken out by car model and into other special interest sections such as BMW European Delivery and a special forum to voice your questions to the many BMW dealers on the site to assist our members!

Please follow the links below to help get you started!

Go Back   Bimmerfest - BMW Forums > BMW Model Discussions > X Series > X3 F25 (2011 - 2017)

X3 F25 (2011 - 2017)
The second generation X3 added style and new features to the BMW's mid-sized SUV. Talk about the BMW F25 X3 with other X3 owners now!

Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 10-25-2012, 07:23 AM
tango131 tango131 is offline
Registered User
Location: Chicago
Join Date: Jun 2012
Posts: 69
Mein Auto: Boxster S; '13 X3 AW/CHT
Shell V- Power shown to make 5 more HP than regular gas

Apologies if this was covered before, but I was watching yesterday's episode of 5th Gear on BBC America (the one where they test the Toyota/Scion FT-86, Kia Sportage, and Tiff races a Lambo in the Lambo Cup), and saw a very interesting report on whether premium gasoline (petrol) produces more power than regular gas, at least for UK gas.

They tested shell v- power 98 RON = 93 premium in the US, BP ultimate 97 RON ~ 91/92 premium in the US and 2 "regular" non premium gasolines. They tested the gas on a 2.0 turbo GTI and a dyno (rolling road for you Brits) and had rigs to switch between gas types w/o contaminating or having left over gas in the tank. The results were that the Shell v- premium made about 5 HP more on the dyno to the wheels. I find that a significant result just by using good gas. See a screen shot pic of results. I have no idea if the gas sold in the US would have a similar formulation, but I would hope so. Esso (Exxon/Mobile in the US) premuim gas also had close to a 5 HP advantage over regular gas.

Back when I had a turbo Subaru I could swear that I felt the car ran stronger on shell V-power, but had no proof. I've been using v-power since. I theorize that premium gas has a greater effect on turbocharged cars as the cars computer can slightly adjust timing and boost to make more power. As our X3's are all turbo now (and the X35 since 2011), I figured to pass this along. I know I'll continue to use shell v-power 93 (US RM/2) on all my cars.

Attached Thumbnails
Click image for larger version

Name:	photo.JPG
Views:	234
Size:	85.2 KB
ID:	347321  
2013 X3 28i, AW, Chestnut, Sienna, ZAP, ZCV, ZCW, ZDH, ZPP, DHP, rear view, park distance, cargo net (Wife's)

2010 Porsche Boxster S (Mine)

Last edited by tango131; 10-25-2012 at 08:32 AM.
Reply With Quote

See More Related BMW Stories

Forum Navigation
Go Back   Bimmerfest - BMW Forums > BMW Model Discussions > X Series > X3 F25 (2011 - 2017)
Today's Posts Search
Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On

Forum Jump

All times are GMT -7. The time now is 08:52 PM.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2017, vBulletin Solutions, Inc.
© 2001-2015 performanceIX, Inc. All Rights Reserved .: guidelines .:. privacy .:. terms