You are not alone, I always carry a fire extinguishers in my cars, I used to have it in my Explorer, since I bought this 400E, I thought this 10 year old might need it more, will buy another one for my Explorer.
99 BMW 540i 6-speed 110K Km
03 SAAB 9-5 wagon 80K Km
92 400E (Sold) 245K km
Still missing the days with the Benz, it kept me busy.