Top 5 Family SUVs for a Road Trip — And How Much They'll Actually Fit
Planning a family road trip? We break down five of the best rental SUVs for luggage space, with real boot capacity data from the BootFit database.
Choosing the right rental car for a family road trip comes down to one thing more than any other: boot space. Passenger comfort matters, but no amount of comfortable seats compensates for standing in a car park trying to Tetris four suitcases into a boot that's 20cm too short.
Here are five SUVs that consistently deliver on luggage capacity — available from most major rental companies globally — with real boot data from the BootFit database so you know exactly what you're getting.
1. Toyota RAV4
Why it works: The RAV4 is the benchmark for medium SUVs for good reason. With around 580L of boot space, it handles two large suitcases and a couple of carry-ons without drama. The boot opening is wide and the floor is flat — no awkward wheel arch intrusions at luggage-loading height.
Best for: Families of 4–5 on trips of a week or more.
Check the Toyota RAV4 boot data on BootFit →
2. Kia Sportage
Why it works: The Sportage offers around 543L with a usably wide boot floor and a low load lip that makes lifting heavy bags straightforward. It's well-represented in rental fleets across Australia, Europe, and North America.
Best for: Families who want style and practicality in equal measure.
Check the Kia Sportage boot data on BootFit →
3. Mitsubishi Outlander
Why it works: One of the few medium SUVs available with a genuine 7-seat option. In 5-seat configuration the boot is a practical 477L. Fold the third row and you have significantly more. Worth confirming the seat configuration at pick-up.
Best for: Families who occasionally need extra seating for friends or relatives.
Check the Outlander boot data on BootFit →
4. Toyota Kluger / Highlander
Why it works: When the medium SUV class isn't enough, the Kluger (sold as the Highlander in some markets) steps up. With 7 seats and around 552L in the standard configuration, it's the right call for larger families or anyone carrying camping or sports equipment.
Best for: Large families or long trips with bulky gear.
Check the Kluger boot data on BootFit →
5. Tesla Model Y
Why it works: Don't underestimate this one. The Model Y offers a cavernous 854L of rear boot space plus a front trunk (frunk) for smaller items. It's increasingly available in rental fleets globally and pairs well with long-distance driving thanks to the growing charging network.
Best for: Families who want maximum space and are comfortable with EV charging logistics.
Check the Tesla Model Y boot data on BootFit →
Before You Book — Check Your Specific Bags
The boot figures above are a starting point, not the whole story. The Guided Fit Finder lets you select your exact bag types and quantities and see which of these cars ranks best for your specific luggage — not just the one with the biggest number.
Find the right car for your bags →
Boot figures are approximate and sourced from manufacturer specifications and community-contributed data. Always verify with your rental company. BootFit may earn a commission if you book through our partner links, at no extra cost to you.