Sportyworty
Active Member
I put 108K on a new Tri White Metallic 2010 Lariat Supercrew with the 5.4. It was a great trouble free truck and the low rpm torque was enough for my single car haulers. The mileage empty around town was pretty bad like 12-13 and towing average around 11. Now empty on the freeway on a long run 18’s.
I replaced it with a used 2014 STX Sport SuperCab with the 5.0 in 2019. The mileage was an improvement by 3-4 mpg on average and the higher rpm surprisingly provided a nice torque curve without guzzling while towing. In my experience the Raptor with 6.2 is comparable to a same generation F150 with 5.4 with regards to mileage. The 5.4 has been around since 1969 and a proven great reliable foundation that sucks fuel especially in a heavy truck or when loaded/towing. I can believe it Ratty but you are still having fun between fill ups !!
I replaced it with a used 2014 STX Sport SuperCab with the 5.0 in 2019. The mileage was an improvement by 3-4 mpg on average and the higher rpm surprisingly provided a nice torque curve without guzzling while towing. In my experience the Raptor with 6.2 is comparable to a same generation F150 with 5.4 with regards to mileage. The 5.4 has been around since 1969 and a proven great reliable foundation that sucks fuel especially in a heavy truck or when loaded/towing. I can believe it Ratty but you are still having fun between fill ups !!