5th Gear - High Octane Fuels

Normal fuel compared to BP Ultimate & Shell Optimax

More Videos...

Fifth Gear: Fuel Boosters - Do They Work?
Fifth Gear. Fuel Boosters - Do They Work? On test are: Nitrox Hotshot, Wynn's Octane Booster, NOS Octane Boost, STP Power Booster. Surprising results, watch & see

Fifth Gear Fuel test
Fifth gear Test Posh Petrol

Fifth Gear - Stop/Start Engines Save Fuel? (Renault Mégane III)
Fifth Gear real-world test: Do Stop/Start systems really save fuel and by how much?

Fifth Gear: Petrol, Diesel or Hybrid?
Petrol, Diesel or Hybrid? Fifth Gear's Jason, Tiff and Vicki finds out. Read more at: http://bit.ly/cwemDT