Compare side by side

Machine 6 ft 10 in by 3 ft

10 ft 1 in by 6 ft 4 in with clearance (approximate)

Machine 6 ft 9 in by 2 ft 11 in

10 ft by 6 ft 3 in with clearance

Machine 6 ft 9 in by 3 ft

10 ft by 6 ft 4 in with clearance

5.0 HP AC motor

5 HP AC motor

5 HP AC motor

Up to 12 mph; 15 incline levels

Up to 15 mph and 20% incline

0.5 to 15 mph; 0 to 20% incline

22 x 62 in deck with polyurethane shocks

60 x 22 in running area, HexDeck suspension

60 x 22 in running area, SoftTrac triple-cell cushioning

450 lb max user weight; 516 lb

500 lb max user weight

500 lb max user weight

81 x 35 x 60 in; 515 lb

81 x 35.5 x 60 in; 465 lb

110V/20A or 220V/15A dedicated circuit

Fitness test programs (Gerkin, Army PFT, Navy)