DATA THREAD: Post your tow and efficiency!

[kubel]

Old 26' (I think) camper, sticker says 4400lbs but there's probably 1500lbs of payload.

0.8 mi/kWh at around 60-65 MPH
1.1 mi/kWh at around 45-55MPH (amazing how much slowing down helps)

50F. Drove about 210 miles and stopped twice to charge (last stop was just for like 10 minutes). Rained a little. Not much elevation change or wind.

This truck tows so nicely. It's like it's not even back there.

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[hturnerfamily]

been towing my 'new' 6x12 enclosed cargo trailer for several weeks over 5 to 6 113 mile trips, each going exceptionally well for this single-axle ~1,500lb dry weight trailer, with ~2,500lb-~3,000lb loaded weight... for a home move...

smooth, easy, and the truck hardly knows it's there... and each trip does not require a charging stop, from 100%, with about 1.4-1.5mi/kwh average... I have a 240v 30amp mobile EVSE at both locations, home, and the 'new' home...

I did, though, stop last evening at a brand new RACE TRAC with a new set of 'DC Fast Chargers', under a roof covering(nice), and with fairly easy access, with the trailer attached - CCS AND NACS. This is basically a rebranded 'Shell' Recharge station, and, unfortunately not a Ford Blue Oval member, and NO 'tap' credit card payment method: you MUST scan the QR code, and 'create an account' with your Payment Method, to even get started - then, you must understand the 'instructions' to start the charge, which took maybe 8 tries since their instructions are NOT clear, as sometimes it alludes to something to do on their 'app' website, and other times it says you must 'check' the screen to proceed, etc... not very intuitive - and seemingly an 'old' software from Shell.

oh well. it could be worse. Once it DID start, it stayed at about 120-140kw for the few minutes I needed to get a few extra miles... @ .56 per kwh. Nice to have an option, but I won't be using this one much, if ever.
I think owners of stations, or their 'brands', don't understand the need for EASY, INTUITIVE, and QUICK charging, for all the money they spend on these locations. Maybe Plug-N-Charge will come, one day...we can only hope.

 

[topher10]

Not sure if the OP Spreadsheet continues to be updated, but it's helpful to see various results. Just completed my first extended tow, and this thread was helpful. Here is my result:

Trailer - U-Haul 6x12 cargo trailer (double axle)
Efficiency average - Bounced between 1.3 and 1.4 mi/kWh at 65 MPH (same efficiency loaded and unloaded)
Towing miles: 257, mostly interstate
Outdoor Temp: 95 degrees
Notes: Battery temperature would exceed the mid-line at the end of a DCFC, at one point approaching the upper line. Always cooled back down while driving. I have the Max-Tow Package.

 

[Texas Dan]

I pulled my new travel trailer on my latest trip to Colorado. I didn’t keep track of the Lightning efficiency pulling the trailer. All I really cared about was having enough range to make it to my next charging stop.

 

[WXman]

8.5x26' Homesteader Intrepid HD car hauler with 7' interior ceiling. Saw roughly 0.7 mi/kWh in absolutely perfect weather with only me in the truck and no camping gear loaded. I estimate it will be in the 0.5 to 0.6 range on an actual trip. Absolutely miserable. It's a shame, because when NOT towing this truck is amazing.

 

[zkeith]

Late to this thread, but wanted to share. We have 3500lb tent (popup) trailer. Probably over 4klbs when loaded with the toys and kids. We get 1.2-1.9 when loaded, and camp ~5 times a year but mostly within range of our SR lightening. On a trip from Crater lake, it was all downhill and we averaged 3 miles per kw for about 300 miles. Love the truck, but admit aerodynamics is everything when pulling a trailer.

 

[WXman]

Tonight I'm towing my 12' utility trailer on a trip to go pick up some gym equipment. Mostly 55 MPH highways. This trailer is returning 1.9 to 2.0 mi/kWh. Much much better.

Side note: the trailer light check feature is awesome

 

[21st Century Truck]

Tonight I'm towing my 12' utility trailer on a trip to go pick up some gym equipment. Mostly 55 MPH highways. This trailer is returning 1.9 to 2.0 mi/kWh. Much much better.

Side note: the trailer light check feature is awesome

This is close to what we get towing our teardrop at the lower highway speed limits.

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