Another MPG Thread?

[LT1ZOB]

I’m not piggybacking because the other thread is about RST. I’m really happy with this truck after 2 months of ownership, which includes 1,100 miles or so of towing. I didn’t average this in the 3 previous Traverses.

 

[Tk59194]

I have a 2018 Tahoe as well. Just returned home from a 2000 mile trip (Odometer is currently at 11000) and my best 400 mile average was 27MPGs. That was traveling at an average speed of 70MPH through Kentucky, Arkansas, Tennessee and Texas. When I first bought the truck, the best I had got was 23. Food for thought.

 

[Tk59194]

I have a 2018 Tahoe as well. Just returned home from a 2000 mile trip (Odometer is currently at 11000) and my best 400 mile average was 27MPGs. That was traveling at an average speed of 70MPH through Kentucky, Arkansas, Tennessee and Texas. When I first bought the truck, the best I had got was 23. Food for thought.

 

[Tk59194]

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Mods include: GM cold air intake, GM/Borla touring exhaust and a Black Bear Performance 93 octane tune.