Concealed exits you can see? Well if you can't see them, you aren't looking hard enough.
The Jimny is five years old, has 22k miles on it, has ABS, airbags and traction control. It's also so small that nothing hits it because it misses. You can nip through gaps that almost nothing else can. Yes crashing in it would be bad news but it's very good at avoiding crashes and safer than many new cars available today.
Okay then, compare "like for like" though – 105PS Passat has smaller brakes, softer and bouncier suspension so the car dives and weaves under heavy braking, much less torque for quick overtaking and is probably no better on fuel than the 170PS one. Both will be driven by angry reps/drivers that wish they could afford a BMW/Audi/Merc which ups the danger levels manyfold. 😆 😉
Now what additional driver training have you had? That's training that helps you be more aware and therefore safer. Seeing as safety appears to be your primary concern, and that apparently crawling along like a slug is THE safest way to drive, I suggest you sell the Prius and the Passat and get yourself an Austin Maxi.