Almost every group booking a vehicle in Chicago has this argument. The SUV looks better, feels more like a holiday, and the listing says seven seats. The van looks like a work vehicle and says ten. Then the luggage comes out at the pickup and the argument settles itself.
Here is an honest comparison, including the cases where the SUV genuinely is the right call.
A three-row SUV — Explorer, Highlander, Pilot, Traverse — is advertised at seven or eight seats. That count is technically accurate and practically misleading. The third row in most of them has around 30 to 33 inches of legroom, which is fine for children and unpleasant for adults beyond about an hour. Getting into it means folding and climbing past the second row.
A full-size passenger van has consistent bench seating with comparable legroom in every row and a door you walk through rather than climb into. Our vans seat ten, so a group of seven or eight sits with genuine space, and the back row is not a punishment posting.
Verdict: up to five people, the difference does not matter. Six or more, the van wins clearly.
This is the decisive category and it is not a fair fight. With the third row up, a mid-size three-row SUV leaves roughly 16 to 21 cubic feet behind it — enough for a few soft bags and a stroller, and not enough for seven people's checked luggage. Even a full-size SUV like a Suburban only gets you to the mid-thirties.
A full-size passenger van keeps its cargo area behind the last row by design, and with a group of seven or eight in a ten-seat van you also have two or three empty seats acting as additional space. In practice this is the difference between fitting the trip in and shipping a bag home.
The test that settles it: count your group, then count the checked bags. If bags plus people exceeds about ten items, an SUV will not do it without a roof box or a second vehicle.
Verdict: van, decisively, any time seats and luggage are both at capacity.
Large three-row SUVs are premium-category vehicles at every rental company, and they are priced accordingly — they are usually one of the more expensive things on the lot. Passenger vans sit in a more utilitarian bracket, which means the cost per seat is generally lower and the cost per cubic foot of luggage space is dramatically lower.
Then there is the second-vehicle question. If the SUV forces you into two cars, the comparison is not van versus SUV — it is one van versus two vehicles, two fuel bills, two parking bills and two sets of tolls. In Chicago, where downtown overnight parking is expensive, that gap adds up fast over a week.
Verdict: van, and the margin grows with group size and trip length.
This is the SUV's best category, so it is worth being fair about it. A large SUV is lower and shorter, which matters in older Chicago parking garages — some Loop structures have clearance under seven feet, and a full-size van will not fit. Street parking in Lincoln Park or Wicker Park is also easier with something shorter.
That said, vans are less intimidating to drive than people expect. Visibility from the elevated seating position is excellent, the mirrors are large, and modern vans have cameras and sensors. Most people are comfortable within twenty minutes. And highway driving — which is most of a road trip — is a wash between the two.
Verdict: SUV, narrowly, for tight city driving and garage clearance.
Neither is efficient. A large three-row SUV and a full-size passenger van land in broadly similar territory on the highway, with the van typically a little thirstier when fully loaded. Per passenger, though, the van is more efficient simply because it carries more people, and both are far better than running two vehicles.
Verdict: roughly even per vehicle; the van wins per person.
Chicago winters are the strongest argument for an SUV. Most rental SUVs offer all-wheel drive, most passenger vans are rear-wheel drive, and lake-effect snow is real. If your trip is in January and involves rural roads, unploughed driveways or northern Michigan, the AWD SUV is worth serious consideration.
In the city, this matters less than people assume — Chicago clears its main roads quickly, and good tyres do more than drivetrain layout. But it is a genuine point in the SUV's favour.
Verdict: SUV for deep-winter rural travel; a wash the rest of the year.
Choose the SUV if: your group is five or fewer, you are staying in the city and parking in older garages, you are travelling in deep winter on rural roads, or luggage is genuinely light.
Choose the van if: your group is six or more, you are flying in with checked bags, you are doing a road trip of any real distance, you want everyone in one vehicle having the same trip, or you are weighing a van against renting two cars.
For most groups arriving at O'Hare or Midway for a family holiday, a wedding weekend or a work trip, the van is the straightforward answer — and once it is a van, our position is that it may as well be a ten-seater, because the spare rows cost you nothing and solve the luggage problem permanently.
Full details and current availability are on our Chicago minivan rental page, and the O'Hare pickup guide covers the airport side.