I’ve had a series of Mondeos and now have an Smax. If I didn’t have 3 kids, i’d stick to Mondeos, the advantages are…
Cheaper
Stereo sounds better ;-)
Cheaper to run
easier to get bikes on the roof
much smaller blind spot from the A pillars
Arrangement for getting roofbars fitted is better on Mondeo…it’s horrible on the smax
Stuff rolls out of the boot of the smax if the two rear seats are down
Heated front screen works quicker on the Mondeo (smaller area to heat)
Mondeo suffers less buffeting in high winds
Mondeo drives better
The smax has a lot more space (more than I realised as the 2nd row of seats slide forward) With all seats down, it’s a flat area and it’s massive. The back two seats are not supposed to be removed (although they can be taken out with a torx wrench, i’ve not tried it, and it’s not a Ford approved mod (might affect insurance as no. of seats is on the registration document?))
My mondeos all had spare wheels, the smax does not (has can of goo). Dunno if new mondeos still have a spare.
Dispite all of the above, I like the SMax, but if you don’t need the space, I would choose a Mondeo (or something else). The space for 3 kids in the middle row of seats is great for them, and they really like it.
Dunno about tyres, all tyres are expensive these days, I don’t think the speed rating can be much higher than a Mondeo, they were rated at something stupid like 140mph. Run flats are on option…not standard fitment.