Sole F63 vs Horizon 7.8 AT

Each cell is that model’s published text. A blank in the source stays “Not published by manufacturer.”

Spec	Sole F63	Horizon 7.8 AT
Running surface	20" × 60" running surface. Deck 18 mm (0.7 inch). Belt 2-ply, 1.6 mm. Source	22" × 60" running area. Belt 2.2 mm, silicone. Deck thickness 0.8" (20 mm). Source
Motor	3.0 HP Source	Not published by manufacturer Source
Maximum user weight	325 lb Source	375 lb Source
Unfolded dimensions	75" L × 34" W × 52" H Source	76" × 37" × 64" Source
Folded dimensions	42" L × 34" W × 71" H Source	42" × 37" × 71" Source
Step-up height	Not published by manufacturer Source	8 3/4" Source
Power	120-volt, 15-amp grounded outlet, with only the treadmill plugged into the circuit Source	60Hz – 120V. Not compatible with GFCI outlets. Source
Incline	0–15% on the product feature card. Full specifications list elevation as 0–15 levels. Source	0–15% Source
Speed	0.5–12 mph Source	0.5–12 mph Source
Machine weight	187 lb unit weight Source	330 lb Source