Today I drove 170 miles nonstop from Steamboat Springs to Boulder Col. Temperature at Steamboat was -24F. It stayed well below zero for the first half of the trip (-28 in Kremmling!). Model S performed flawlessly. Arrived in Boulder with 90 rated miles left. Energy usage was 304W/mile. Went over two mountain passes (Rabbit Ears @9450ft and Eisenhower tunnel @11000 ft). Speed for the trip ranged from 45 to 75 mph on mostly dry roads.

For the round trip Boulder/Steamboat/Boulder the total energy usage was 110kWH or 324W/mile. Pretty damn good

For the round trip Boulder/Steamboat/Boulder the total energy usage was 110kWH or 324W/mile. Pretty damn good

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## Comments

I don't have my Model S yet, but am patiently waiting.

Did you get a Cold pack message one the road or at arrival?

-24F is -31C... This is awfully cold!!!! Is this apparent/felt or real?

Somebody want to check this?

6732 feet Steamboat Springs

5430 feet Boulder

1302 feet Differential

4647 lbs

6050394 ft-lbs

8203124 Joules W-s

2.28 kW-hr