Bad fuel economy?
So far I have the 2013 GV premium for a month, around 1,000 miles on the clock and the 2.4 engine averaged 14.4mpg! I was usually filling up with 87 octane, but on my last fuel up I tried switching to 93 octane, but that made no difference in fuel economy. This is mixed city and highway driving. The dealer is saying I should see an improvement in fuel economy after 3,000 miles once the engine is gone through full break in period. EPA specs are 19city / 23highway, and I'm pretty light footed.
Very happy with the rest of the truck, but poor fuel economy is a big disappointment!