NordicTrack Commercial 1750 vs NordicTrack T Series 6.5Si Treadmill
Quick verdict
Winner on Gym Score: NordicTrack T Series 6.5Si Treadmill (100)
NordicTrack Commercial 1750 still wins for some buyers — see the fit cards below.

Best for
- · Marathon trainees who need a 60-inch deck for full-stride running
- · Households where two or more people run weekly and want shared iFIT profiles
- · Hybrid users who want guided incline workouts and follow-along trainer content
$1,999Buy on Amazon

Best for
- · First-time treadmill buyers running 3 to 5 miles a few times a week
- · Casual exercisers who want a real treadmill at a sub-$1,000 entry price
- · Buyers under 6 feet tall whose stride fits a 55-inch deck
$999Buy on Amazon
Spec-by-spec
| Spec | NordicTrack Commercial 1750 | NordicTrack T Series 6.5Si Treadmill |
|---|---|---|
| Motor | 3.5 CHP | 3.0 CHP |
| Deck Size | 22" x 60" | 20" x 55" |
| Top Speed | 12 mph | 12 mph |
| Incline | -3% to 15% | 0-15% |
| Display | 12" HD touchscreen | — |
NordicTrack Commercial 1750
Strengths
- +3.5 CHP motor
- +60" deck
- +12" HD touchscreen
- +iFIT integration
- +Folding design
Weaknesses
- −iFIT subscription near-required
- −Folding hinge eventual failure point
- −Loud above 8 mph
NordicTrack T Series 6.5Si Treadmill
Strengths
- +Under $1,000
- +3.0 CHP motor
- +Bluetooth speakers
- +Folds flat
Weaknesses
- −Shorter deck (55")
- −10-year frame warranty (not lifetime)
- −Display is basic LCD