Something sounds off....I keep ECO on all the time. City driving only (87-89 octane) I get 21-24mpg. Highway driving using Mid-grade (89) I average about 28-29mpg, but using Super unleaded (91) I just got 32.2mpg.
You're getting that mileage on a Passport?? I'm no where close to that.So far, with about 1000 miles on the clock, I'm getting about 28 on the highway and 21-23 in the city. That's all with ECO on. No roof cross rails. I'm a very conservative driver. I don't find the ECO setting bad at all. I'm not sure what people don't like about it. I guess I haven't driven with out it on to know. I've read I shouldn't use ECO when towing which I'll be doing this Fall.
I've had my '20 EX-L since September and I've had similar results, though I tend to use remote start multiple times every day so I'm sure that really cuts into it. My driving is very mixed hwy/city and I always leave ECO on with idle-stop enabled. My last 3 cars have each averaged nearly 30mpg so it stings a bit when I fill up the Passport, but it's not like I didn't expect it at all.Yes. I am getting about 18.5 with a mix of city and highway. Love 2020 EXL AWD Passport but not thrilled with it's fuel economy.