Honda Fit, Mazda 5 Big car does not necessarily mean safer. I was hit full on passenger front by a SUV going 40-45mph in one of my first cars, an Integra, spun, hit again in the rear, and drove over a curb. Myself and passenger completely uninjured, and drove the car 200 miles back home. This was in stupid college days: car's entire right fender was completely crumpled and the wheel and control arm completely exposed but I wanted to save the money on the tow. I attribute part of this to being able to, as soon as I saw him out of the corner of my eye, turn the car quickly enough to avoid him hitting me directly in the passenger side door. I would argue a Volvo 240, being such an overweight dog, might not have performed nearly as well.