INPUTS
Average Daily Miles
Days in Operation (per YR)
Upfront cost of IC engine Vehicle	$
Average Annual Maintenance	$
MPG
Gas Price	$
Average kWh ($0.1304 ave. US rate)	$
CALCULATED ROI
Average Yearly Miles
3 years Service Life
5 Years Service Life
7 Years Service Life
Average Annual Cost - ICE	$
TCO @ 3 Yrs	$
TCO @ 5 Yrs	$
TCO @ 7 Yrs	$
Average Annual Cost - Athena	$
TCO @ 3 Yrs	$
TCO @ 5 Yrs	$
TCO @ 7 Yrs	$
Annual Savings - ICE vs. Athena	$
Savings @ 3 Yrs	$
Savings @ 5 Yrs	$
Savings @ 7 Yrs	$
ANNUAL SAVINGS - ICE VS. ATHENA
ROI @ 3 Yrs	%
ROI @ 5 Yrs	%
ROI @ 7 Yrs	%
Payback Period in Years