Question to the Department for Transport:

To ask the Secretary of State for Transport, what requirements to differentiate between male and female physiology car manufacturers must fulfil in safety testing.

For the majority of vehicle safety testing, it is not necessary to differentiate between male and female physiology to deliver the desired outcome. For example, where a force is required on a brake control or to release a seat belt buckle, that force will be set well within the physical capabilities of most males and females.

However, there are some contexts in which differing injury thresholds between the sexes is important. For this reason, the latest international vehicle regulation covering frontal impact protection uses crash test dummies representative of both male and female occupants. The Government is currently considering mandating this regulation as part of an extensive package of vehicle safety measures.