Pump Fiction | Originally broadcast November 2, 2012 The price for premium gas blends is as much as 15 cents more per litre than regular gas. Gas companies .
Five vehicles tested to see if premium gas actually performs better. Every vehicle is tested with both 87 and 91 octane gas, though all of the vehicles recommend .
Fuel Proof | Originally broadcast November 14, 2014 For more, visit: »»» Subscribe .
CBC Marketplace finds aggressive upselling and services paid for but not performedTo read the full story: Originally broadcast Nov .