Tesla Battery Life

Finnish Tesla Model S taxi driver crosses 400,000 km, 93% of battery life remains (2017)

A Tesla Model S hits 300,000 miles in just 2 years – saving an estimated $60,000 on fuel and maintenance (2017)

A Tesla Model S reaches 1 million km for first time (2019. That car is actually on its third (or second?) battery, but that one is already a bit under (or over) 500Mm old with litte degradation (hmm, sources contradict each other a bit here))