I took my first road trip with my new M3P, and I must say I was extremely impressed. My girlfriend, brother and I packed up the Tesla with fishing gear and headed on a 560mile round trip up to the Sierra Mountains in Nevada from the San Francisco Bay Area. I left with a 100%SOC and made it to Reno, Nevada (200miles) with 18%. Keep in mind that we went from sea level up to an altitude of 7,200 feet at Donner Pass before dropping back down to Reno at 4,500 feet. I charged back up to 60% and made it to the lake outside Sparks, Nevada (30 miles). We spent 3 days fishing and driving back and forth another 100 miles, and on the return trip, we made it back to Reno and charged it back to 100% while we ate breakfast. From Reno, we made it back home with a 34% SOC (lots of downhill and regen breaking). The car was extremely stable, and with Autopilot running most of the way, the drive was smooth, comfortable, and not taxing. It’s by far the best car I’ve ever driven in my 55 years of existence. Both my girlfriend and brother said they were extremely comfortable, even when they switched off sitting in the back. The M3P has so much power that it didn’t even feel like we were going uphill; the entire ride felt like we were on a flat road.