I paid 280 for a 14-50 outlet installed in my garage. Not much wiring just adding a double switch breaker from the other side of the electrical cabinet.This is true!! I have an electrician coming this Sunday (8/15) to install a 50 amp circuit. Going the NEMA 14-50 route. Placing it right at my breaker box.
I purchased the 14-50 adapter plug for the mobile charger. Expecting to get anywhere from ~30 miles to ~35 miles per hour charge!
Electrician is quoting $300 labor + materials so likely around $450-$600.