Why ev-math.com? I switched to an EV about 12 years ago in an attempt to increase my savings rate. I can say now with the benefit of hindsight that it worked, but back then - and still today - I think there is a lot of misinformation as to what switching can be worth to most people. So I built ev-math.com. It has over 250 vehicles pre-loaded, so with a couple clicks it considers any car's mpg, insurance, and maintenance costs, along with your specific state's gas and electricity prices, as well as available incentives, and spits out the cost of ownership delta vs popular EVs. The savings from “going EV” are substantial for most like-priced vehicles/classes - and in the majority of cases the EV represents an upgrade in safety, performance, and cargo storage. EV-Math quantifies it in 10 seconds.

Today's case study: New Jersey suburbanite saves $4,251 per year over her Range Rover by going with the similarly-priced Rivian R1S Tri. And it's faster, safer, and has almost double the storage.

Today's case study: A veteran living in Colorado deciding between a @Tesla Model X or a @Audi Q7. Going with the Tesla saves $4,038 per year - or $20k in 5 years - all with better performance, optimal safety, and more cargo space.