Innovating Cars: Improving other aspects of the car

The video tutorial covers essential car maintenance and safety features. It highlights the importance of maintaining correct tire pressure for optimal handling and fuel efficiency, showcasing Nissan's easy fill tire alert system. It also discusses advancements in car safety, such as airbags, backup cameras, and active head restraints. The video explores how manufacturers study old cars to identify design weaknesses, using a Ford hybrid taxi as an example. Finally, it delves into the hybrid battery system, emphasizing the need for regular maintenance and the development of lighter lithium-ion batteries.

Why do automobile manufacturers perform rigorous testing on old vehicles?

What advancements are being made in battery technology for hybrid vehicles?