We wanted to find out whether an all-electric road trip was a comfortable way to travel for us, so we recently finished a trip up the California coast into Oregon, then to Lake Tahoe and home to San Diego. I figured I'd share some of the results and pose a question. (We're only in our third month of ownership, so please correct any mistakes in terminology, etc. below. I know most range references in the forum are listed in percentages rather than miles, but miles seemed to work better here.)
- Drove 2,231 miles in 8 days, so about 279 miles a day.
- Most days consisted of driving in the morning, supercharging while we ate lunch, driving in the afternoon and then supercharging in the town we were staying in for the night. Generally this was a very relaxing way to travel.
- We supercharged 19 times, and had to wait for a charger only once, and only for 7 minutes. (I've waited much longer at the infamous San Diego Qualcomm supercharger.)
- To support battery health and a wife with range anxiety, we arrived at a supercharger with less than 23 miles of range only once - with 12 miles of range when we got to Eureka. (That one even made me a little nervous, and again, for battery health, was not intentional.)
- Because most driving was 70mph+/-, for the trip as a whole we ended up getting about 83% in actual miles of the initial range estimate on the guess-o-meter. On some downhill rides the actual mileage matched the estimated mileage. The biggest mismatch was climbing from Rocklin to Truckee, where it took 135 miles of estimated range to negotiate the 78 actual miles.
- We averaged 39 minutes and 142 miles of supposed range per charge. (Charging time and range average was lowered by some short top-off charges, including at the new 250kw supercharger before our Tesla factory tour in Fremont.)
- Being a video producer and movie buff, the convenience of supercharging in the Lone Pine Film Museum parking lot toward the end of the trip was especially enjoyable!