You just landed at Denver International Airport (DIA). The air is crisp, the mountains are calling, and you’re ready to hit the road. But first, you have to survive the "shuttle shuffle." You wait twenty minutes for a crowded bus, haul your luggage onto a rack, and ride another fifteen minutes to a massive parking lot where a long line at the Hertz counter awaits. By the time you finally get the keys to a mid-sized sedan, you’re already an hour behind schedule and $80 deep into "convenience fees."
Here’s the thing: most travelers accept this as the cost of doing business. We’ve been conditioned to believe that traditional agencies like Hertz are the only viable option. But when you look at the total cost of fuel, time, and tech, the math starts to shift. In the battle of Frontier Tesla vs Hertz Denver, the winner isn't just decided by the daily rate. It’s decided by what happens when you pull up to the pump—or, in our case, when you don't.
The Denver Rental Dilemma: Convenience vs. Hidden Costs
Denver is a unique market for car rentals. Because the airport is located nearly 25 miles from the city center, transportation logistics are a major factor in your trip budget. If you rent from a traditional agency at DIA, you aren't just paying for a car; you’re paying for the infrastructure of the airport itself. These costs are passed down to you through facility charges and premium location fees.
At Frontier Tesla, we took a different approach. We realized that the most valuable thing a traveler has is time. By offering downtown pickups and a fleet of self-driving-capable Tesla Model 3s, we eliminated the airport tax. But the real disruption happens in the fuel tank. While gas prices in Colorado fluctuate wildly, the cost of powering an electric vehicle (EV) remains remarkably stable.
Frontier Tesla vs Hertz Denver: Breaking Down the Base Rates
When you search for a rental, the first number you see is the daily rate. On the surface, Hertz might look competitive. You might see a Toyota Corolla for $65 a day. A Tesla Model 3 from Frontier might sit at $85. At first glance, you think, "I’ll save the twenty bucks."
But wait. That’s where the trap closes.
Traditional agencies rely on a high-volume, low-margin model that recoups profit through add-ons and fuel surcharges. By the time you add the mandatory fees and the cost of a tank of gas, that "cheap" rental has ballooned. We’ve found that when you compare the total cost of ownership for the duration of a rental, the EV often comes out ahead.
The Fuel Factor: Why Gas is a Sunk Cost
Gasoline is a volatile expense. According to data from AAA, gas prices in the Denver metro area have seen swings of up to 40% within a single calendar year. When you rent a traditional internal combustion engine (ICE) vehicle from Hertz, you are at the mercy of the market.
Calculating the Gas Tax at Hertz
If you’re driving from Denver to Rocky Mountain National Park and back, you’re looking at a 150-mile round trip. In a standard rental car getting 25 miles per gallon, you’ll burn six gallons of gas. At $3.50 per gallon, that’s $21 just for one afternoon of sightseeing.
Now, consider the "refill anxiety." We’ve all been there—racing toward the airport, looking for a gas station that isn't charging a 50-cent premium because of its proximity to the terminal. If you forget to refill, Hertz will charge you a refueling fee that can reach $9 per gallon. That is a massive hidden cost that travelers often overlook until the final receipt hits their inbox.
The Frontier Advantage: Is Charging Actually Included?
One of the most frequent questions we get is: Does Frontier Tesla include charging in the rental price?
The answer is a resounding yes. We believe in transparent pricing. When you rent from Frontier Tesla, Supercharging is included in your rental package. You don't have to worry about credit cards at the pump or searching for a specific brand of charging station. You simply plug into any Tesla Supercharger, and the cost is handled on our end.
This creates a level of budget certainty that traditional agencies simply cannot match. You know exactly what your trip will cost before you even turn the "key."
Total Cost Comparison: Is Frontier Cheaper?
To answer the question "Is it cheaper to rent from Frontier than a traditional agency?" we have to look at the "Total Trip Cost."
Let’s look at a three-day rental scenario in Denver:
| Expense Item | Hertz (ICE Sedan) | Frontier Tesla (Model 3) |
|---|---|---|
| Base Rental (3 Days) | $195 | $255 |
| Airport Fees & Taxes | $45 | $0 (Downtown Pickup) |
| Estimated Fuel/Charging | $60 | $0 (Included) |
| Total Cost | $300 | $255 |
In this scenario, the "more expensive" Tesla actually saves the traveler $45. And that doesn't even account for the value of the Full Self-Driving (FSD) capability or the premium interior. You aren't just saving money; you’re upgrading your entire experience.
The Real Numbers: How Much Do You Save on Fuel?
If you’re wondering how much you save on fuel with a Frontier Tesla rental, the numbers are even more impressive for high-mileage trips.
The average American tourist drives about 100 miles per day while on vacation. Over a week-long trip to Colorado, that’s 700 miles.
- Hertz (Gas): 700 miles / 25 mpg = 28 gallons. At $3.50/gal, you spend $98.
- Frontier (EV): 700 miles. Charging cost = $0.
You are essentially putting $100 back into your pocket just by choosing a different propulsion system. That’s a nice dinner in Larimer Square or two extra lift tickets at Loveland.
The Math of Miles: Electricity vs. Unleaded
Electricity is inherently more efficient than combustion. A 2023 study by the Department of Energy found that EVs convert over 77% of the electrical energy from the grid to power at the wheels. Conventional gasoline vehicles only convert about 12% to 30% of the energy stored in gasoline.
When you rent from us, you’re benefiting from that efficiency. We pass those savings directly to you by including the charging costs. We’ve found that our customers appreciate the simplicity of "plug and play" rather than the "stop and pump" routine.
Beyond the Wallet: The Value of Time and Tech
While the fuel savings are the headline, the lifestyle benefits of a Frontier Tesla rental are the fine print that makes the deal even sweeter.
Downtown Pickup vs. The DIA Shuttle Shuffle
As I mentioned earlier, DIA is far. If your hotel is in LoDo (Lower Downtown) or Cherry Creek, taking the A-Line train from the airport is often faster and cheaper than renting a car at the terminal.
With Frontier, you can take the train directly to Union Station, walk a few blocks, and pick up your Tesla. You avoid the airport rental car congestion and start your trip in the heart of the city. When you’re done, you drop it off downtown and head back to the airport on the train. It’s a seamless, modern workflow.
Full Self-Driving: A Different Kind of Economy
Every car in the Frontier fleet is equipped with Tesla’s latest Full Self-Driving (Supervised) software. If you’ve never used it, it’s a revelation—especially on the long, straight stretches of I-70 or the stop-and-go traffic of I-25.
FSD reduces driver fatigue. It handles the lane changes, the speed adjustments, and the navigational turns. While you still need to pay attention, the cognitive load is significantly lower. What is it worth to arrive at your destination feeling refreshed rather than drained by traffic? We think it’s worth a lot.
Addressing the "Range Anxiety" Elephant in the Room
I’ve heard the objections. "What if I run out of juice in the mountains?"
It’s a valid concern if you’re driving a first-generation EV from 2012. But in a modern Tesla Model 3, it’s a non-issue. Colorado has one of the most robust Supercharger networks in the country. Whether you’re heading to Silverthorne, Vail, or even down to Colorado Springs, you are never more than a few miles from a high-speed charger.
Furthermore, the car’s navigation system does the thinking for you. It tells you exactly where to stop, how long to charge, and how much battery you’ll have when you reach your destination. It even pre-conditions the battery for faster charging as you approach the station. It’s foolproof.
Key Takeaways: The Frontier Tesla vs Hertz Denver Verdict
When you weigh the options, the choice becomes clear for the modern traveler.
- Fuel Savings: You save roughly $15–$20 for every 100 miles driven by avoiding gas stations.
- Included Charging: Frontier Tesla includes all Supercharging costs, providing total price transparency.
- Time Efficiency: Downtown pickups eliminate the need for airport shuttles and long rental counter lines.
- Superior Tech: Self-driving capabilities and a premium EV interface offer a luxury experience at a mid-range price point.
- Environmental Impact: You’re exploring the beautiful Colorado landscape with zero tailpipe emissions.
Frequently Asked Questions
Does Frontier Tesla include charging in the rental price?
Yes. All Supercharging at Tesla stations is included in your rental. You will never receive a separate bill for fuel or electricity used during your trip.
Is it cheaper to rent from Frontier than a traditional agency?
In most cases, yes. While the daily base rate may be slightly higher than a budget gas car, the elimination of airport fees and fuel costs typically makes the total trip cost lower with Frontier.
How much do I save on fuel with a Frontier Tesla rental?
The average traveler saves between $80 and $120 on a week-long trip, depending on mileage and local gas prices.
Where do I pick up my Frontier Tesla in Denver?
We offer convenient pickup locations in downtown Denver, easily accessible via the A-Line train from the airport. This allows you to skip the airport rental car lines entirely.
Do I need to return the car fully charged?
We ask that you return the car with at least 30 miles of range, but you do not need to "refill" it to the level you received it. There are no "low battery" fees.
Experience the Future of Travel
The old way of renting cars is broken. It’s built on hidden fees, wasted time, and expensive fossil fuels. At Frontier Tesla, we’re building something better. We believe that your rental car should be the best part of your trip, not a chore you have to manage.
By choosing a self-driving-capable Tesla with included charging, you’re not just getting from point A to point B. You’re reclaiming your time, protecting your budget, and experiencing the cutting edge of automotive technology.
Next time you’re heading to the Mile High City, skip the Hertz line. Come see us downtown. We’ll have the car charged and ready for you.
Sources:
- AAA Gas Prices - Colorado Data - Current and historical gasoline pricing for the Denver area.
- U.S. Department of Energy - EV Efficiency Study - Comparative energy conversion rates between EVs and ICE vehicles.
- Tesla Supercharger Map - Real-time charging infrastructure availability in the Rocky Mountain region.