City Car vs SUV on the Carretera Austral: Which Is Better?
City car or SUV for the Carretera Austral? With 1,247 km of road and roughly 45% unpaved gravel, your vehicle choice defines the entire experience. Every year more travelers reach southern Chile — in 2024 alone, the Aysén Region welcomed 108,700 international tourists, a 50.5% increase over the previous year according to the Aysén Tourism Barometer. Choosing the right car isn't a minor detail: it's the difference between enjoying every kilometer and adding unnecessary stress.
This guide compares city cars and SUVs point by point so you can decide based on your route, budget, and the kind of adventure you're after. We use real rental, fuel, and road condition data updated to 2026.
Quick Verdict
If your route stays in the northern section (Puerto Montt – Chaitén, Lake Llanquihue, Chiloé), a city car like the Kia Morning performs well and saves money. If you plan to head further south — Coyhaique, Cerro Castillo, Cochrane, or Villa O'Higgins — an SUV with higher ground clearance is the safe choice. For the full Carretera Austral, an SUV like the Kia Sportage or Suzuki Grand Nomade gives you peace of mind on heavy gravel sections and secondary roads.
How We Compared Both Options
We evaluated five practical criteria that matter when renting a car in Puerto Montt to drive the Carretera Austral:
- Gravel performance — how each vehicle type handles unpaved roads
- Fuel consumption and daily cost — how much you spend on rental and gas per day
- Space and luggage — real capacity for suitcases, coolers, and camping gear
- Safety and insurance — coverage against rock chips, mud, and rough roads
- Route reach — how far you can go with each option without risk
City Car vs SUV: Head to Head
Gravel Performance
The Puerto Montt – Hornopirén stretch (106 km) is fully paved. From there south, gravel appears in long sections. According to Carretera-Austral.cl, the Cochrane – Villa O'Higgins sector alone has 231 km of continuous gravel.
A city car like the Kia Morning has ground clearance of roughly 15 cm. It works on compact, dry gravel but struggles with deep potholes, water crossings, and loose rock. An SUV like the Suzuki Grand Nomade or Kia Sportage offers 17–21 cm of clearance, sturdier suspension, and better traction.
Winner: SUV — the extra clearance makes a real difference on unpaved southern sections.
Fuel Consumption and Daily Cost
A city car averages 13–16 km/l, with rentals starting around $25,000 CLP/day. A compact SUV like the MG ZS gets 10–13 km/l, starting from $50,000 CLP/day. A 4x4 SUV like the Grand Nomade drops to 9–11 km/l at $70,000 CLP/day.
For a 600 km route (round trip Puerto Montt – Chaitén), the city car uses about $35,000 CLP in fuel. The compact SUV rises to $50,000 CLP. The total difference in rental plus fuel can exceed $40,000 CLP per day.
Winner: City car — if your route is short and gravel is minimal, the savings are real.
Space and Luggage
A Kia Morning offers around 255 liters of trunk space. For a couple with backpacks, it's enough. For a family of four with camping gear, a cooler, and folding chairs, it falls short.
A mid-size SUV like the Kia Sportage offers 540+ liters. The Grand Nomade sits at about 400 liters in standard configuration. If you travel with kids, trekking equipment, or camping gear, the extra space eliminates the luggage Tetris.
Winner: SUV — for groups of 3+ people or gear-heavy trips, no contest.
Safety and Insurance
The Carretera Austral region recorded 329 traffic accidents in the Aysén Region during 2025. Gravel sections with tight curves and steep grades increase the risk, especially for vehicles with low ground clearance.
An SUV offers better visibility, suspension that absorbs irregularities, and greater stability on gravel curves. At Loki Rent a Car, every vehicle includes CDW + DAT insurance and 24/7 roadside assistance, even in Chiloé. If a rock damages your windshield or the undercarriage, coverage responds at no extra cost.
Winner: SUV — more stable in tough conditions, and with included insurance, peace of mind is complete.
Route Reach
With a city car you can comfortably cover:
- Puerto Montt – Puerto Varas – Frutillar (paved)
- Full Lake Llanquihue loop (paved)
- Puerto Montt – Hornopirén (paved)
- Chiloé via the main road (mostly paved)
With an SUV you can add:
- Chaitén – Coyhaique (intermittent gravel)
- Cerro Castillo and Lake General Carrera
- Cochrane – Villa O'Higgins (heavy gravel)
- Border crossings to Argentina with included permit
Winner: SUV — opens the entire Carretera Austral without restrictions.
Comparison Table
| Criterion | City Car (Kia Morning) | Compact SUV (MG ZS) | 4x4 SUV (Grand Nomade) |
|---|---|---|---|
| Rental from (CLP/day) | ~$25,000 | ~$50,000 | ~$70,000 |
| Fuel economy (km/l) | 13–16 | 10–13 | 9–11 |
| Ground clearance (cm) | ~15 | ~17 | ~21 |
| Trunk (liters) | ~255 | ~400 | ~400 |
| Comfortable passengers | 2 | 4 | 4–5 |
| Heavy gravel | ❌ High risk | ⚠️ Moderate | ✅ Ready |
| Unlimited km | ✅ Included | ✅ Included | ✅ Included |
| CDW + DAT | ✅ Included | ✅ Included | ✅ Included |
Reference prices 2026. Check updated availability in our fleet.
Which One Suits Your Route?
Choose a city car if:
- You're traveling as a couple or solo
- Your route stays in the lakes district (Puerto Varas, Frutillar, Llanquihue)
- You want the lowest possible daily cost
- You don't plan to go past Hornopirén
Choose a compact SUV if:
- You're traveling with family or a group of 3–4
- You want to reach Chaitén or Coyhaique with a safety margin
- You need space for light camping gear
- You prefer a balance between cost and capability
Choose a 4x4 SUV if:
- You plan the full Carretera Austral to Villa O'Higgins
- You want to cross into Argentina via authorized border crossings
- You're traveling in winter or the rainy season
- You carry heavy camping, trekking, or fishing gear
Changing Plans: What You Should Know
If you already booked a city car and later decide you need an SUV, at Loki Rent a Car the switch is simple. You can modify your reservation up to 48 hours before pickup with no penalty. The rate difference adjusts automatically.
If you arrive at El Tepual Airport and realize your route changed, our team is available 24/7 to arrange an upgrade on the spot, subject to availability. With unlimited kilometers on every category, there are no surprises on the final bill.
Your Adventure Starts in Puerto Montt
The Carretera Austral doesn't require a mandatory 4x4 for every traveler, but it does require choosing the right vehicle for your specific route. A city car saves money in the north. An SUV opens the entire south with confidence.
Ready to plan your route? Reserve your car at Loki with airport delivery, unlimited kilometers, and 24/7 support across all of southern Chile. Browse our full fleet and pick the vehicle that fits your adventure.