Tesla vs Gas Cost in Colorado (2026)

Whether a Tesla beats a gas car in Colorado comes down to four local numbers: what you pay for gas, what you pay for electricity, what the state charges EV owners, and what it costs to insure. Here is exactly where Colorado stands in 2026 — with a calculator below preloaded for the state so you can run your own miles and loan terms.

Regular gas averages $3.89/gallon in Colorado while residential electricity runs $0.167/kWh. At $0.167/kWh, charging a Model Y at home in Colorado costs about 4.5¢ per mile. A comparable 25-mpg gas SUV burns about 15.6¢ per mile — roughly 3.4× as much as charging the Tesla at home.

Colorado Tesla cost factors at a glance

Regular gas (average)	$3.89/gal
Residential electricity	$0.167/kWh
Home charging — Model Y	~4.5¢/mi
Gas — comparable 25-mpg SUV	~15.6¢/mi
Annual EV registration fee	$126
Model Y full-coverage insurance (est.)	~$1,914/yr
Vehicle sales tax	2.9%

Colorado levies a $126/year EV registration surcharge — a recurring cost a gas car never pays. Full-coverage insurance on a Model Y runs around $1,914/year in Colorado. And Colorado's 2.9% vehicle sales tax is among the lowest anywhere — noticeably less upfront tax on a Model Y's price than most states charge.

Run your own Colorado numbers

The calculator below is preloaded with Colorado's gas, electricity, EV fees, sales tax, and insurance. Set your annual miles, how long you'll keep the car, and your loan terms to see the year-by-year cost and your exact break-even month — and an honest verdict when a gas car would actually cost less.

Loading calculator…

Other states: California · Florida · New York · Washington · Illinois · Georgia · New Jersey · Arizona · North Carolina · Pennsylvania · Massachusetts · Ohio · Michigan · Virginia

→ Compare Tesla cost across all states · EV fees by state

Colorado figures are 2026 estimates — gas from AAA/EIA, electricity from the EIA, registration fees from NCSL/state DOT sources, sales tax from state schedules, and insurance from state-average full-coverage data. Verify specifics for your situation. The $7,500 federal EV credit ended September 30, 2025 and is not applied.

⚡ Test drive or buy a Tesla

Order through our referral link for 3 months of Full Self-Driving free (or $400 off Tesla solar), or book a free demo drive first — straight from Tesla, at no extra cost to you.