The sun is barely peeking over the skyline in River North as you double-check your packing list. Two kids, one massive cooler, three beach chairs, and a bag of sand toys that seems to have multiplied overnight. You’re heading to the Indiana Dunes, but there’s a catch. Instead of the usual gas-guzzling SUV, you’ve opted for a Tesla Model 3 family rental in Chicago.
I’ve seen this exact scenario play out dozens of times at Frontier Tesla. Parents stand in our downtown pickup locations, looking at the sleek, minimalist profile of the Model 3, then back at their mountain of gear. They ask the same question: "Are we actually going to fit in there?"
Here is the short answer. Yes, you will. But there’s a strategy to it.
Transitioning to an electric vehicle (EV) for a family road trip isn't just about swapping fuel for electrons. It’s about rethinking how you use space. What we’ve learned from helping hundreds of families navigate the 50-mile trek from the Loop to the Indiana Dunes State Park is that the Model 3 is deceptively cavernous. It’s a TARDIS in a tuxedo.
The Chicago-to-Dunes Dilemma: Can a Sedan Really Handle a Family Beach Day?
Most people associate "family car" with a bulky crossover. However, the Tesla Model 3 challenges this convention through superior engineering. Because there is no internal combustion engine, the car’s architecture is fundamentally different. This creates storage opportunities where traditional cars have greasy machinery.
When you’re planning a trip to the Dunes, you aren't just driving; you’re hauling. You need space for the "big stuff"—the strollers and the umbrellas—but you also need accessibility for the "now stuff"—the snacks and the iPads.
I’ve found that the Model 3 excels here because it offers segmented storage. You aren't just throwing everything into one big pit. You’re organizing.
Breaking Down the Numbers: Tesla Model 3 Cargo Capacity for Weekend Warriors
Let’s talk raw data. According to official Tesla specifications, the Model 3 offers a total of 21 cubic feet of cargo space. To put that in perspective, a standard mid-sized sedan like the Toyota Camry offers about 15.1 cubic feet.
That’s a 39% increase in storage volume.
But numbers on a spec sheet don't tell the whole story. It’s about where that space is located. The Model 3 splits its storage into three distinct zones: the trunk, the sub-trunk, and the frunk.
The "Frunk" Factor: Why the Front Trunk is a Game-Changer
The "frunk" (front trunk) is exactly what it sounds like. Since there’s no engine up front, you have a dedicated 3.1 cubic foot plastic-lined bin.
Here’s a pro tip we give our Frontier Tesla clients: use the frunk for the "sandy stuff." After a long day at West Beach, your kids’ shoes, the damp towels, and the sandy shovels shouldn't go near your clean luggage. Toss them in the frunk. It’s isolated from the cabin, meaning the smell of lake water and sunscreen won't haunt your drive back to Chicago.
Rear Trunk Depth and the "Hidden" Sub-Trunk
The main rear trunk is deep. It’s much deeper than you’d expect from a car with such a sporty silhouette. But the real MVP is the sub-trunk.
If you lift the floor panel of the rear trunk, you’ll find a massive secondary well. This is where you put the heavy items. A standard 45-quart cooler fits perfectly in this lower compartment. By tucking the cooler "underground," you keep the main trunk floor flat for strollers, suitcases, or those oversized beach umbrellas that never seem to fit anywhere else.
The Beach Gear Litmus Test: Coolers, Umbrellas, and Sand Toys
Can a Tesla Model 3 fit a family of four and beach gear for the Dunes? I’ve tested this personally.
Last summer, we loaded a Model 3 with:
- One full-sized stroller (folded).
- Two medium suitcases.
- A Yeti Tundra 45 cooler.
- Four beach chairs (the low-profile folding kind).
- A beach umbrella.
- Two backpacks.
- A bag of sand toys.
It all fit. The key was utilizing the sub-trunk for the cooler and the frunk for the sand toys. The main trunk held the stroller and suitcases, while the beach chairs slid in vertically along the sides.
Is it tight? Yes. Is it doable? Absolutely. You just have to be intentional. If you’re the type of family that brings a literal kitchen sink and a 10x10 canopy tent, you might find the limits. But for a standard weekend trip, it’s more than sufficient.
Car Seats and Safety: Is the Model 3 Actually Parent-Friendly?
Safety is non-negotiable. One of the most common concerns we hear is whether car seats are easy to install in a rented Tesla Model 3.
Tesla designed this car with families in mind. The Model 3 earned a 5-star safety rating in every category from the NHTSA. But beyond the crash test ratings, the physical installation of child seats is remarkably straightforward.
LATCH Systems and Tether Anchors: A Stress-Free Setup
The Model 3 features two sets of LATCH (Lower Anchors and Tethers for Children) points in the outboard rear seats. These anchors are not buried deep behind the upholstery like they are in some luxury sedans. They are easily accessible behind small plastic covers.
I’ve found that even the bulkiest convertible car seats, like the Graco 4Ever or the Nuna Rava, click in within seconds. The rear doors open to nearly 70 degrees, providing a wide aperture for maneuvering a heavy seat into the cabin without banging your elbows.
Three-Across? The Reality of Backseat Width
What if you have three kids? While the Model 3 is a five-passenger vehicle, fitting three car seats across the back is a challenge. It is possible if you use "slim" seats like the Diono Radian series. However, for a family of four (two adults, two kids), the backseat is incredibly spacious.
The flat floor—no "hump" in the middle because there’s no transmission tunnel—means the kids have plenty of room for their feet. This reduces the "he’s touching me!" arguments that usually start somewhere around Gary, Indiana.
The Drive to the Dunes: Range, Charging, and Self-Driving Comfort
Renting from Frontier Tesla means you’re getting a car equipped with the latest software. The drive from Chicago to the Indiana Dunes is roughly 50 to 60 miles depending on your starting point.
A standard Model 3 Long Range has a range of over 330 miles. You could drive to the Dunes, cruise around Michigan City, spend the day at the beach, and drive back to Chicago without ever plugging in.
Autopilot and FSD: Arrive Refreshed
The Borman Expressway (I-80/I-94) is notorious for traffic. This is where Tesla’s Autopilot shines. All our rentals are self-driving capable. While you must remain attentive, the car handles the stop-and-go congestion of Northwest Indiana with ease. It maintains distance, stays centered in the lane, and manages the stress of Chicago traffic for you.
By the time you reach the Dunes, you aren't exhausted from fighting semis on the highway. You’re ready for the hike up Mount Baldy.
Charging at the Dunes
If you do feel "range anxiety," don't. There are Tesla Superchargers conveniently located in Chesterton and Michigan City. A 15-minute stop at the Chesterton Supercharger (right off I-94) will add about 150 miles of range. That’s just enough time to grab a coffee or a snack for the kids before hitting the sand.
Comparing the Model 3 to Traditional Rental Options
When you look at a traditional rental counter at O'Hare or Midway, you’re usually offered a "Mid-size Sedan" (think Chevy Malibu) or a "Standard SUV" (think Ford Explorer).
The Model 3 sits in a unique spot. It has the footprint of the Malibu but the storage utility of a small SUV. Plus, you’re saving $40 to $60 on gas for the weekend.
More importantly, you’re getting a premium experience. The glass roof of the Model 3 is a hit with children. As you drive through the towering dunes or under the Chicago skyline, the kids can look straight up at the clouds or the skyscrapers. It makes the journey part of the adventure.
Key Takeaways for Your Indiana Dunes Adventure
- Segment Your Storage: Use the frunk for sandy/wet items, the sub-trunk for heavy coolers, and the main trunk for luggage.
- Car Seat Ease: The LATCH system is highly accessible, making installation faster than in most gas vehicles.
- Range is a Non-Issue: The 120-mile round trip is well within the Model 3’s 300+ mile capacity.
- Tech Reduces Stress: Use Autopilot to navigate the heavy traffic on I-94.
- Downtown Convenience: Frontier Tesla offers downtown Chicago pickups, so you don't have to trek to the airport to start your vacation.
Frequently Asked Questions (FAQ)
Is there enough trunk space in a Tesla Model 3 for a weekend trip? Yes. With 21 cubic feet of total space across the trunk, sub-trunk, and frunk, the Model 3 offers more storage than almost any other sedan in its class. It easily accommodates two suitcases, a cooler, and several smaller bags.
Can a Tesla Model 3 fit a family of four and beach gear for the Dunes? Absolutely. The key is utilizing the "hidden" storage areas. By placing the cooler in the sub-trunk and sand toys in the frunk, the main trunk remains open for larger items like strollers and chairs.
Are car seats easy to install in a rented Tesla Model 3? Yes, the Model 3 is widely considered one of the easiest vehicles for car seat installation. The LATCH anchors are clearly marked and easy to reach, and the wide-opening rear doors make loading seats effortless.
Where can I charge near the Indiana Dunes? The closest Superchargers are in Chesterton, IN, and Michigan City, IN. Both are located just minutes from the Indiana Dunes State Park and National Park entrances.
Does the Model 3 handle well on the highway? The Model 3 has a low center of gravity due to the battery placement, making it incredibly stable. Combined with Autopilot, it is one of the most comfortable highway cruisers available for the Chicago-to-Indiana route.
Conclusion: The Modern Family Road Trip
The Indiana Dunes are a treasure of the Midwest. Whether you’re exploring the 15,000 acres of the National Park or just lounging at West Beach, how you get there matters.
Renting a Tesla Model 3 from Frontier Tesla isn't just about being eco-friendly. It’s about choosing a vehicle that is smarter, safer, and more spacious than it looks. It’s about the convenience of picking up your car in downtown Chicago and the peace of mind that comes with industry-leading safety tech.
Don't let the "sedan" label fool you. The Model 3 is more than enough for your family, your gear, and your Indiana Dunes memories.
Ready to experience the Dunes differently? Book your self-driving Tesla Model 3 in Chicago today and see why the future of the family road trip is electric.
Sources
Tesla Model 3 Owner's Manual - Official specifications on cargo volume and LATCH positions.
NHTSA Safety Ratings - Tesla Model 3 - Data on crash test performance and safety features.
Indiana Dunes National Park Official Site - Information on beach locations and driving distances.
2024 EV Range Study by Recurrent Auto - Research on real-world range performance of the Tesla Model 3 in various weather conditions.