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Old 05-08-2013, 01:14 PM   #71
Cam#7

 
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Drives: 2011 2LT IBM / SIM stripe 6M
Join Date: Apr 2010
Location: STL
Posts: 863
Quote:
Originally Posted by GretchenGotGrowl View Post
I haven't seen any mileage numbers for the LT1 in a CTS. You are comparing apples to oranges. The ONE guy talking about the vette didn't say what the mileage was for the two engines, but he implied they weren't much different. It could be the gearing they used was optimal for a NA LT1 and not the turbocharged V6. It makes a difference. There are just too many vehichles out there now where manufacturers have opted for the turbo 6 over the large V8 because they got better gas mileage to make this much of one oblique statement about one car without any real data provided.

Show me the data for one vehichle where the large V8 makes the same power as the TTV6 and as good or better fuel economy. That's all I'm asking.

Does the TT have the advantage of using regular gas versus one of the V8s ? Camaro made a big break through when introducing the 2010 V6 with 29mpg and regular gas.
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