Looked into this a bit. S-Max is a hybrid minivan, so gas mileage won't compare with Forester, but otherwise, they seem oddly identical.
S-Max vs. Forester
Curb weight: 3626 lbs vs. 3620
Mileage: 44 mpg vs. 30 mpg
Cargo: 77.69 cubic feet vs. 74.2 cubic feet
So about 6 pounds heavier and 4 cubic feet more space than the Forester. It would be interesting if we had a hybrid Forester to compare with, but that doesn't seem to exist (yet).
Also looked into U.S. vans being gas guzzlers. A comparable vehicle in the U.S. is the Toyota Sienna, since it's a hybrid minivan. It's 4700 pounds, gets 36 mpg (vs. 44 for S-Max), but has 101 cubic feet of cargo space, which is 1/3 more than the S-Max. Seems to correlate well with weight, which makes sense.
Based on this, my (current) take is that mid-size SUVs in the U.S. are equivalent to these smaller minivans elsewhere, and U.S. minivans are a bit larger and heavier than that.
S-Max vs. Forester Curb weight: 3626 lbs vs. 3620 Mileage: 44 mpg vs. 30 mpg Cargo: 77.69 cubic feet vs. 74.2 cubic feet
So about 6 pounds heavier and 4 cubic feet more space than the Forester. It would be interesting if we had a hybrid Forester to compare with, but that doesn't seem to exist (yet).
Also looked into U.S. vans being gas guzzlers. A comparable vehicle in the U.S. is the Toyota Sienna, since it's a hybrid minivan. It's 4700 pounds, gets 36 mpg (vs. 44 for S-Max), but has 101 cubic feet of cargo space, which is 1/3 more than the S-Max. Seems to correlate well with weight, which makes sense.
Based on this, my (current) take is that mid-size SUVs in the U.S. are equivalent to these smaller minivans elsewhere, and U.S. minivans are a bit larger and heavier than that.