Another very good survival rescue knife good to have in your car's tool bag is this
>>?Whenever you ask experts about the five best survival knives on the market, they will all have the Gerber LMF II somewhere on the list. The partially serrated blade is 4.84 inches long and is made from 420HC stainless steel, which is resistant to rust.
While a lot of attention gets paid to the blade itself, the unsung hero of the knife is its Kraton handle. Although it's a bit wider than you might be used to, the handle feels extremely comfortable in your hand and even features a window breaker on the end for urban survival.<<
The small pouch has a seat belt cutter in it...something you may want to keep handy in your car...along with a window breaking tool, or a combination of both.
I have investigated a number of cases where car occupants trapped in cars would have survived had they had such tools handy.