More than 4 hours to drive 135 km?

🚧 THIS IS A TICKET MIGRATED FROM UPVOTY. The original ticket and comments will be available for a limited time over at:
https://abrp.upvoty.com/b/report-a-bug/more-than-4-hours-to-drive-135-km/
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Hi, I'm planning a trip to Blue Waterholes Campground in Coleman, NSW from the nearest charger in Cooma, NSW.
ABRP seems to think that it shoudl take me more than 4 hours to drive the 135 km, (at 20 km/h) and 45% of my battery. This doesn't seem right.
https://abetterrouteplanner.com/?plan_uuid=d41a4a53-8830-4347-ad03-828caf90cbb3