This looks like a great idea especially for the space saving crowd. No affiliation but what I'm going to get for my cruiser.
Models
$75 for the smaller one, Jay Leno approved.
50 SECOND DISCHARGE
More than 4X the fire fighting time of a 5lb fire extinguisher
COMPACT & EASY TO USE
30cm (11.75") tall, 3.2cm (1.2") diameter & 275 grams (0.60lbs) weight.Portable & fits almost anywhere
MAKES NO MESS
Leaves no residue. Non-toxic, non-corrosive & environmentally friendly
ZERO PRESSURE DISCHARGE
Creates no thrust that can otherwise spread oil & liquid fires
SAFE & MAINTENANCE FREE
Solid construction has no moving parts or compressed gas to ever service
FIGHTS ALL MAJOR FIRE CLASSES
INCLUDING COOKING OIL & GREASE FIRES
Seems like a great thing to fit in any car although not sure if the fires raging that you could get close enough?