2015 6.7 mpg?
01-13-2015, 12:27 PM
#11
Senior Member
I have a 2014 I get maybe 15 mpg city but I drive like an idiot and race cars at red lights etc. On highway I get 18mpg, the mpg difference between a 2014 to 2015 is nothing because the horsepower increases and torque is from a slightly larger turbo and bit better piping. Best way to increase mpg is a tuner.
01-13-2015, 10:55 PM
#13
01-14-2015, 03:31 PM
#14
I have to disagree my buddy has a 14 and even he says the trucks are really different as far as driving. I can feel a huge gain from the 14 to the 15 and he can't believe the difference in mpg either. I'm not an expert on diesels by any means but seems there the 15 is a but more efficient if you will.
01-20-2015, 04:23 PM
#15
Getting 16-17 around town, upwards of 23 highway unloaded. Keep that boost under 10 psi and mpg is great. Could t believe it when I test drove truck as my 13 Eco couldn't touch those numbers. I hot rod a bit also but taking it easy cruising diesel has so much torque that keeping it under 10 psi you still are cruising pretty good.
.
.
01-21-2015, 10:09 PM
#16
Junior Member
I just bought a 2015 F350 DRW with 4.30 gears on 12/31/14, The first 600 milesa looks like 14.1 mpg in town. Tomorrow I will be pulling my 16,000# toyhauler about 200 mile round trip. I just filled up and reset the mpg. Let you know Sunday how it does when I get back.
01-22-2015, 09:35 AM
#17
2003 F-150 King Ranch
Thread Starter
nice! How many miles?
01-22-2015, 09:36 AM
#18
2003 F-150 King Ranch
Thread Starter
01-22-2015, 11:07 AM
#19
Junior Member
720 miles. The owners manual says to put 500 miles before towing and not to drive a continuously at the same speed for the first 1000 miles. So I won't be using the cruise control during towing for a while. We are leaving shortly for a camping trip. This will be the first pull of the toyhauler for this new truck.
Nice truck. looks like mine minus the dually.
Nice truck. looks like mine minus the dually.
01-22-2015, 11:34 AM
#20
2003 F-150 King Ranch
Thread Starter
720 miles. The owners manual says to put 500 miles before towing and not to drive a continuously at the same speed for the first 1000 miles. So I won't be using the cruise control during towing for a while. We are leaving shortly for a camping trip. This will be the first pull of the toyhauler for this new truck. Nice truck. looks like mine minus the dually.