What information should you obtain before undertaking a journey with a purely electric vehicle?

Your answer is fully correct because, before starting a journey with a purely electric vehicle, you need to be aware of three key things:

1. Knowing the locations where you can charge the vehicle is crucial because electric cars need regular charging, and planning for charging stations helps avoid running out of battery.

2. Understanding what to do after an accident is important for safety and legal reasons, just like with any vehicle, but electric cars may have specific procedures due to their high-voltage systems.

3. Being aware of factors that influence the vehicle's range, such as weather, driving style, and terrain, helps you plan your trip better and prevents unexpected battery depletion.

By considering all these points, you ensure a safe and well-prepared journey with an electric vehicle according to German traffic regulations and common best practices.