Dear anonymous,

Am I wrong or there are some parts missing? In order to compare the two options we need to know how much kilometers I would do using the fuel or the battery in the second option.

Anyway your approach is fine and it would work. Another option is to calculate the annual difference between the 2 options ( € spent with option 1 - € spent with option 2 ) and then to multiply this difference for the number of years. Finally, you compare this total saving with the difference in terms of purachase prices.

Feel free to text me if you want to discuss it further,
Luca

Hello!

For this particular case, I would even build the graph of costs during the lifespam since it´s a super easy and graphic way to see where the break-even point between both cars are.

Hope it helps!

Cheers,

Clara

Hi Anonymous,

Unless any special instructions given or clarified with your interviewer, I would also depreciate the purchase cost over the respective life-span in order to compare the 2 options. Otherwise, you could not compare the 2 options (assuming that initial capex should be included in the comparison, and not only ongoing operational cost).

Bonus: A follow-up question might be if the 10 year lifespan is accounting depreciation period, or real lifespan of the vehicle.

Hope that helps - if so, please give it a thumbs-up with the green upvote button below!

Robert

Hope