10. 2006 EcoJet

The 2006 EcoJet is a true one-off supercar, born from Leno’s collaboration with General Motors.
Powered by a Honeywell turbine engine that runs on biodiesel, this futuristic machine showcases the marriage of green technology and aerospace engineering.
More concept than production car, the EcoJet reflects Leno’s relentless drive for innovation and boundary-pushing design.
Dive into the EcoJet’s high-tech story.