Toyota Prius, 10 years or 100,000 miles warranty on the hybrid system.
I hope that I'm still driving in 10 years!
Also Consumer Reports found
How well does the Toyota Prius hold up? Some people have expressed concern about how the Toyota Prius and its battery will hold up over time. Consumer Reports tested a second generation Prius with more than 200,000 ... still going strong!
Ours is a 2004, still going strong.