Chicco Corso Primo vs Mountain Buggy Cosmopolitan
The Corso Primo is 4 lb lighter.
Only the differences are shown.
| Chicco Corso Primo | Mountain Buggy Cosmopolitan | |
|---|---|---|
| List price | $599.99 | $599.99 |
| Weight | 26 lbLightest | 30 lb |
| Folded size | 15.5 × 24.8 × 32 in7.1 cu ft | Not listed |
| Open size | 34.5 × 24.8 × 42.8 in | Not listed |
| Seat holds up to | 50 lb | 55 lbHolds the most |
| From birth? | Yes, seat lies flat | Yes, seat lies flat |
| Seat recline | Partial | Flat |
| Seat faces you or the world | Yes | Yes |
| One-hand fold | Yes | Yes |
| Stands when folded | Yes | Yes |
| Converts to a double | No | No |
| Basket | 10 lb, Zip & Stash basket with zippered compartment; 10 lb max (manual) | Not listed |
| Car seats | All Chicco infant car seats (KeyFit family, Fit2, etc.) via the included infant car seat adapter; manual says use only Chicco infant car seats | Not listed |
| Car seat adapters | Not listed | TS21 adapter (phil&teds/Mountain Buggy, Maxi-Cosi, Cybex) |
| Folds with the seat on | Yes | Not listed |
| Brake | Foot brake | Hand brake |
| In the box | Modular toddler seat, canopy, child tray, Corso infant seat insert, infant car seat adapter, Stash parent organizer, parent cup holder | Not listed |
| Sold as a travel system | Corso Primo ClearTex Travel System (with KeyFit Max Zip) | Not listed |
| Handlebar height | 39.5–44.5 in | Adjustable |
| Wheels and suspension | 8.3" front / 10.3" rear | Rear air-filled tires, puncture-proof 360° swivel front tires, all-round suspension |
| Canopy | UPF 50+ canopy with flip-open mesh panel and pull-out visor | Not listed |
Ask the meadow
Corso Primo or Cosmopolitan?
Answers come from each maker's published specs. Safety and health questions link to the agency or medical source.
Which is lighter, the Corso Primo or the Cosmopolitan?
The Chicco Corso Primo weighs 26 lb, 4 lb less than the Mountain Buggy Cosmopolitan (30 lb).
Can both be used from birth?
Corso Primo: Yes, seat lies flat. Cosmopolitan: Yes, seat lies flat.
Which one lasts longer?
The Cosmopolitan seat holds more: 55 lb versus 50 lb.
Still wondering? Write to us at hello@cribpicks.com and we'll look it up.