6. Toyota Prius

When the Toyota Prius debuted, many doubted the viability of hybrid technology and questioned if consumers would embrace such a radical shift.
However, the Prius soon became synonymous with fuel efficiency and environmental responsibility, fundamentally altering the automotive landscape. Its commercial success forced competitors to accelerate their own hybrid and electric programs, making eco-friendly vehicles mainstream.
The Prius not only sparked a technological revolution but also changed how drivers think about sustainability.
Learn more about its global impact at The Guardian.