Record-setting performance, 1,000 mile range, and Tesla’s Roadster

This roundup is about electric vehicles, not home energy upgrades, so there is little here that affects your house directly. It covers a podcast episode discussing Tesla's delayed Roadster, now teased for an October 1 reveal, along with news on a Volkswagen concept called Mission Efficiency, which the company says can travel 1,000 miles on a charge.

The episode also touches on self-driving technology: Tesla's Cybercab robotaxi service in Austin, a report that Tesla's own data shows its Robotaxi crash rate is three times worse than human drivers even with a safety monitor present, and Zürich Airport's new autonomous shuttle, which operates without any human monitor on board. Separately, BYD has released a new electric semi truck with a 600 km range and 1.5 megawatt "flash charging," meaning it can recharge very quickly compared to typical EV chargers.

None of this involves home rebates, weatherization, or efficiency programs. If you're weighing an EV purchase alongside a home charger or solar setup, the range and charging speed figures here may be useful context, but the news itself is about vehicles and driving technology rather than anything that changes what's available for insulation, heat pumps, or other house-related upgrades.