How Much Does a Car Really Cost in Denver?

Denver figures checked October 24, 2026

The answer up front

For a $42,000 car in Denver, the five-year cost is $71,620, or about $1,194 a month. The monthly loan payment is $863. Here is the whole bill, in six buckets:

• Value lost (depreciation, the value the car loses): $21,000 ($42,000 minus $21,000 resale after five years)
• Insurance: $15,375 ($3,075 a year, the middle of $2,676–$3,470, x 5 years)
• Fuel: $13,926 (12,000 miles / 19 mpg x $4.41 a gallon, Colorado state average, x 5 years)
• Maintenance (upkeep): $5,000 ($1,000 x 5 years)
• Tax, fees and interest: $13,957 ($3,843 sales tax, $900 title and dealer fees, $9,214 loan interest)
• Registration and yearly ownership tax: $2,362 ($1,937 Specific Ownership Tax over five years plus $85 a year base registration x 5 years; emissions tests are $0 in this window, see below)

The rest of this page shows where every one of those numbers comes from, and what is still a range rather than a fixed price.

The tax you pay on day one: 9.15%

Denver charges 9.15% sales tax on a car bought at a City and County of Denver address. The pieces are: 2.9% state + 5.15% Denver + 1% RTD (the regional transit district, which runs Denver-area buses and trains) + 0.1% SCFD (the Scientific and Cultural Facilities District, which helps fund area museums, zoos, and cultural places). On a $42,000 car, that is $3,843. A trade-in lowers the taxable price, so trading in an old car lowers this tax too.

The tax that comes back every year: the Specific Ownership Tax

This is Denver's sharpest hook, and the cost most buyers never see coming. The Specific Ownership Tax, Colorado's yearly tax on owning a car, paid when you renew your plates, is charged every year you own the car, on top of the day-one sales tax. A personal use pickup is Class B, so its taxable value is 75% of the car's original sticker price (MSRP, the sticker price when new). The rate falls each year: 2.1% in year 1, 1.5% in year 2, 1.2% in year 3, 0.9% in year 4, and 0.45% in years 5 through 9, then a flat $3 a year from year 10 on.

On a $42,000 truck, 75% of the sticker price is $31,500, so the schedule is:

• Year 1: $31,500 x 2.1% = $661.50
• Year 2: $31,500 x 1.5% = $472.50
• Year 3: $31,500 x 1.2% = $378
• Year 4: $31,500 x 0.9% = $283.50
• Year 5: $31,500 x 0.45% = $141.75

That is $1,937.25 over five years. A used car costs far less here, because the tax is tied to the original sticker price and the rate falls every year, one more reason a two- or three-year-old car is cheaper to keep in Colorado than a brand-new one.

Title and registration: the smaller stack

The state title fee is $7.20. Base registration runs roughly $75 to $92 a year plus surcharges, which vary by county. The example on this page uses $85 a year for base registration, near the middle of that range, or $425 over five years, plus the $1,937 ownership tax above, for a $2,362 registration bucket. Surcharges are not itemized separately, so a real Denver bill may land a little higher or lower. One range you will see elsewhere, about $150 to $250 a year for a typical sedan, is not used for this example car, because it understates a new $42,000 vehicle once the ownership tax is counted properly.

The example's $900 title and dealer fees line covers the $7.20 title fee plus dealer charges. The $7.20 is not added a second time.

Emissions: $35 a test, but $0 in this example

Denver sits in Colorado's emissions-testing area, which covers the Denver metro and North Front Range. The test through Air Care Colorado costs $35 for gasoline vehicles from model year 1982 onward (as of March 2026), and is normally required every two years (biennial, every two years). But a brand-new car does not pay it yet: new gasoline cars are exempt from emissions testing for their first seven model years, so the first test falls outside this five-year window. That is why emissions tests are $0 in the $71,620 total. If you buy used and the car is past its exemption, budget $35 every two years on top.

Insurance: the second Denver difference

After the ownership tax, insurance is Denver's second differentiator. Full-coverage insurance, insurance that covers damage to your own car, not just damage you cause to others, runs $2,676 to $3,470 a year in Denver across sources. The example uses $3,075 a year, the middle of that range ($3,073) rounded to the nearest $5, or $15,375 over five years. Hail and theft exposure are part of why Denver sits this high. Your own quote will differ by driver, car, and coverage, treat the range as the honest figure, not any single number in it.

Gas: the Colorado state price, labeled as such

Gas here is a snapshot, not a five-year promise: the Colorado STATE average was $4.41 a gallon on October 24, 2026 ($4.28 the day before), versus about $4.29 to $4.30 nationally, essentially at the national average. For a car driving 12,000 miles a year at 19 mpg, that is 631.6 gallons a year, or $13,926 over five years at the snapshot price. Gap, stated plainly: a Denver-metro-only gas average was not available in the AAA pages retrieved, so this page uses the state figure and labels it STATE. Denver pump prices may differ, and gas prices move weekly.

What Denver drives

At the state level, no reliable Denver-city-only new-car ranking was found, the Ford F-Series and F-150 lead in Colorado, with the Chevrolet Silverado and Subaru Outback next in line. Ordering only is claimed here: one source's Colorado registration counts look national in scale and are not cited. For used cars in the Denver metro area, the Ford F-150 is number one, with a 3.2% share of 1- to 5-year-old used sales in the 2025 iSeeCars study. Denver-area used guides also name the Subaru Outback and Forester and the Toyota Highlander among commonly sold models.

A full Denver example: a $42,000 car

Every figure below uses the same $42,000 vehicle as the Texas example, so the cities compare fairly: 10% down ($4,200), 8% APR (the yearly interest rate on the loan), 60 months, $21,000 resale value after five years, $1,000 a year maintenance. The financed amount, price plus tax plus fees minus the down payment, is $42,000 + $3,843 + $900 − $4,200 = $42,543, which works out to $863 a month on the loan.

• Value lost: $21,000 ($42,000 minus $21,000 resale)
• Insurance: $15,375 ($3,075 a year x 5 years)
• Fuel: $13,926 (12,000 / 19 x $4.41 x 5 years)
• Maintenance: $5,000 ($1,000 x 5 years)
• Tax, fees and interest: $13,957 ($3,843 sales tax, $900 fees, $9,214 loan interest)
• Registration and yearly ownership tax: $2,362 ($1,937 Specific Ownership Tax plus $425 base registration; $0 emissions tests in this window)

That totals $71,620 over five years, or about $1,194 a month. Denver's pattern in one sentence: the day-one tax is steep, the yearly ownership tax keeps billing after it, and insurance runs hot, gas, at roughly the national average, gives nothing back.

Formula

The five-year total is the sum of six buckets: value lost, insurance, fuel, maintenance, tax, fees and interest, and registration and yearly ownership tax. Value lost is the $42,000 price minus the $21,000 resale value after five years, which is $21,000. Insurance is $3,075 a year times 5 years, which is $15,375. Fuel is 12,000 miles a year divided by 19 miles per gallon, times $4.41 a gallon, times 5 years, which is $13,926. Maintenance is $1,000 a year times 5 years, which is $5,000. Tax, fees and interest is $3,843 of sales tax, $900 in title and dealer fees, and $9,214 of loan interest, which is $13,957. Registration and yearly ownership tax is $2,362 over five years: $1,937 of Specific Ownership Tax plus $85 a year of base registration times 5 years, which is $425. Emissions tests are $0 in this window.

Added together, $21,000 plus $15,375 plus $13,926 plus $5,000 plus $13,957 plus $2,362 equals $71,620, or about $1,194 a month. The financed amount is the $42,000 price plus $3,843 sales tax plus $900 in fees, minus the $4,200 down payment, which is $42,543. At 8% APR over 60 months, the payment on $42,543 is $863 a month, and the loan costs $9,214 in interest over five years.

Calculation transparency

Jurisdiction. Denver, Colorado, in the City and County of Denver. Sales tax, titling, registration, and insurance rules are set by your state, county, and city, so your exact numbers depend on where you buy and register the car. The 9.15% rate in this example is the Denver rate; a buyer outside Denver pays the rate for that address.

Rules and time period. Five years, 12,000 miles a year, a new $42,000 car, 10% down, 8% APR, 60 months. Denver sales tax 9.15% ($3,843, no trade-in), $900 in title and dealer fees, gas at the $4.41 Colorado state AAA average from October 24, 2026, insurance at the $3,075 example value, $1,000 a year maintenance, $21,000 resale after five years. The Specific Ownership Tax is figured from the car's original sticker price, and emissions tests are $0 in this window because new gasoline cars are exempt for their first seven model years.

Scope and limitations. Educational estimate only. Not in this total: an emissions test of $35 every two years, once a car ages out of the seven model year exemption; and any difference between the Denver rate and your own address rate. The gas figure is the Colorado state average, labeled as such, because no Denver-metro-only average was available in the AAA pages retrieved. Insurance quotes, gas prices, and local rates vary by driver and address. Get a real quote for the same car, coverage, and loan before you decide.

Source links checked November 6, 2026. Figures: Colorado DMV and Department of Public Health and Environment guidance; Colorado General Assembly Legislative Council November 2025 Specific Ownership Tax brief, Class B personal use pickup at 75% of MSRP; Denver dealer-group tax guidance, 9.15% Denver rate; Air Care Colorado, $35 test, seven model year new vehicle exemption; AAA Colorado state gas $4.41 a gallon, October 24, 2026, against about $4.29 to $4.30 nationally; full-coverage insurance $2,676 to $3,470 a year; iSeeCars 2025 used-car study.

Primary sources: Colorado Division of Motor Vehicles; Colorado General Assembly, Specific Ownership Tax brief; AAA gas prices. How the numbers are calculated is written down on the methodology page, and every source is listed on the sources page.

Definitions

Sales tax. The tax on the price of the car, paid when you buy it. Denver charges 9.15% on a car bought at a City and County of Denver address: 2.9% state plus 5.15% Denver plus 1% RTD plus 0.1% SCFD. On a $42,000 car, that is $3,843. A trade-in lowers the taxable price.

RTD. The Regional Transit District, which runs Denver-area buses and trains. It is the 1% piece of the 9.15% Denver sales tax.

Specific Ownership Tax. Colorado's yearly tax on owning a car, paid when you renew your plates. A personal use pickup is Class B, so its taxable value is 75% of the car's original sticker price. The rate falls each year: 2.1% in year 1, 1.5% in year 2, 1.2% in year 3, 0.9% in year 4, and 0.45% in years 5 through 9, then a flat $3 a year from year 10 on. On a $42,000 truck, 75% of the sticker price is $31,500, so the schedule is $661.50, $472.50, $378, $283.50, and $141.75, or $1,937.25 over five years.

Class B. The class for a personal use pickup, whose taxable value is 75% of the car's original sticker price (MSRP, the sticker price when new).

Title fee. The one-time fee to put the car in your name. The state title fee is $7.20, and it sits inside the $900 title and dealer fees line in the example, not added a second time.

Registration. The yearly fee for the license plate. Base registration runs roughly $75 to $92 a year plus surcharges, which vary by county. The example uses $85 a year, near the middle of that range, or $425 over five years.

Emissions test. A check that the car's exhaust is clean enough. Denver sits in Colorado's emissions-testing area. The test through Air Care Colorado costs $35 for gasoline vehicles from model year 1982 onward, normally every two years. New gasoline cars are exempt for their first seven model years, so emissions tests are $0 in the $71,620 total.

Full-coverage insurance. Insurance that covers damage to your own car, not just damage you cause to others. In Denver it runs $2,676 to $3,470 a year across sources, and the example uses $3,075 a year, the middle of that range rounded to the nearest $5, or $15,375 over five years.

APR. Annual percentage rate, the yearly interest rate on the loan. This example uses 8%. For context, Experian reported average rates of 6.35% on new cars and 11.19% on used cars in the second quarter of 2026.

Depreciation. The value the car loses over time. On this page, the $42,000 price minus the $21,000 resale value after five years, which is $21,000.

Common questions

What is the cost of owning a car in Denver?

For the $42,000 example on this page, $71,620 over five years, or about $1,194 a month, value lost, insurance, gas, upkeep, tax, fees, loan interest, and yearly registration and ownership tax included.

How much is sales tax on a car in Denver?

9.15% for a City and County of Denver address: 2.9% state, 5.15% Denver, 1% RTD (the regional transit district), and 0.1% SCFD (the district that helps fund area museums, zoos, and cultural places). On $42,000, that is $3,843. A trade-in lowers the taxable price.

What is Colorado's Specific Ownership Tax?

Colorado's yearly tax on owning a car, paid when you renew your plates. A personal use pickup is Class B, so its taxable value is 75% of the car's original sticker price, and the rate falls each year: 2.1%, 1.5%, 1.2%, 0.9%, then 0.45% in year 5. On a $42,000 truck: $661.50, $472.50, $378, $283.50, and $141.75, or $1,937.25 over five years.

Does a new car need an emissions test in Denver?

Not in its first five years. New gasoline cars are exempt for their first seven model years, so a brand-new car owes $0 in emissions tests inside this example. After the exemption ends, the test is $35 every two years in the Denver metro and North Front Range area.

How much is car insurance in Denver?

Full-coverage insurance in Denver runs $2,676 to $3,470 a year depending on the source, the driver, and the car. The example on this page uses $3,075 a year, the middle of that range rounded to the nearest $5, or $15,375 over five years.

Related: Driving to work in Denver, or riding RTD? The commute math both ways.

Related: The Ford F-150, Chevrolet Silverado, and Subaru Outback are popular Denver choices with their own cost pages. Nearby, Albuquerque runs the same math with New Mexico costs.

See the same math for other cities

The same $42,000 example, run with each city's own costs: Texas, New York City, Los Angeles, Boston, San Francisco, St. Louis, Chicago, Houston, Dallas, Atlanta, Miami, San Antonio, Austin, Seattle, Phoenix, Philadelphia, and Detroit, Minnesota, Canada, and Wyoming, Kansas, New Mexico, Utah, Colorado, Colorado Springs, and Aurora.

Figures from Colorado DMV and Department of Public Health and Environment guidance, the Colorado General Assembly Legislative Council November 2025 Specific Ownership Tax brief (Class B personal use pickup at 75% of MSRP), Denver dealer-group tax guidance, Air Care Colorado, AAA Colorado state gas average (October 24, 2026), Denver insurance sources (2026 ranges), and the iSeeCars 2025 used-car study. Insurance quotes, gas prices, and county surcharges vary by driver, car, and county, the structure above is the part that does not change.