Crash comparison

Two vehicles, head-on, same speed. The heavier one pushes the lighter one backward, so its occupants feel a smaller change in speed.

First car
Second car
Start over
The F150 wins this one. MX-5 occupants take a 2.00× harder hit at 35 mph each.

The F150 wins this one.

MX-5 occupants take a 2.00× harder hit at 35 mph each.

2025 Mazda MX-5

EPA test weight
2,750 lb
Hit felt
46.7 mph
NHTSA frontal
Not rated by NHTSA
Winner

2025 Ford F150

EPA test weight
5,500 lb
Hit felt
23.3 mph
NHTSA frontal
5 of 5 stars

NHTSA stars only compare vehicles within 250 lb of the same body style. These are 2,750 lb apart, so weight decides.

Compares physics, not vehicle damage. Real crashes vary with speed, angle and structure. Weights: EPA test weight.