| | Model | G872 | E880 | E872 | E830 | E825 | E822 | E83 |
| | Dimensions (LxWxH) | 86"L x 28"W x 68"H | 89" x 27" x 68" | 86" x 28" x 68" | 86" x 24" x 68" | 79" x 24" x 68" | 79" x 24" x 68" | 79" x 24" x 68" |
| | Unit Weight | 333 lbs | 354 lbs. | 333lbs. | 288 lbs. | 282 lbs. | 270 lbs. | 260 lbs. |
| | Resistance Type | Generator | Electro-magnetic, Eddy Current | Electro-magnetic, Eddy Current | Electro-magnetic, Eddy Current | Electro-magnetic, Eddy Current | Electro-magnetic, Eddy Current | Permanent magnet |
| | Power Source | Self-generating | 110v | Self-powered with 2-minute display battery backup | 110v | 110v | Self-powered with 2-minute display battery backup | 110v |
| | Stride Length | 17" - 29" | 17" - 29" | 17" - 29" | 17" - 29" | 17" - 26" | 18" - 25.5" | 18" - 25.5" |
| | Adjustable Stride | Eletronic | Electronic | Electronic | Electronic | Electronic | Manual | Manual |
| | Fingertip Controls | Yes | Yes | Yes | Yes | Yes | No | No |
| | Resistance Levels | 20 | 20 | 20 | 20 | 20 | 20 | 14 |
| | Pedal Cushions | MyFlex™ | MyFlex™ | MyFlex™ | MyFlex™ | MyFlex™ | MyFlex™ | MyFlex™ |
| | Data Readouts | Calories, Distance, Time, Speed, Calories/Hour, METS, WATTS, Heart Rate (Actual, Weight Loss Target & Cardio Conditioning Target), Workout Level, Strides/Min, Total Strides, Green Energy | MyGoal™ % completed, Distance, Time, Strides/Min, Total Strides, Speed, Watts, METs, Workout Level, Calories, Cal/hr, Heart Rate | Calories, Distance, Time, Strides per Minute, Calories per Hour, METs, Watts, Total Strides, MyGoal™ % completed, Actual Heart Rate, Wt Loss Target Heart Rate, Cardio Conditioning Target Heart Rate | Workout Level, Calories, Time, Stride Length, Distance, Cal/Hr, Strides/Min, Total Strides, Heart Rate, Heart Rate Target | Workout Level, Calories, Time, Stride Length, Distance, Cal/Hr, Strides/Min, Total Strides, Heart Rate, Heart Rate Target | Workout Level, Calories, Time, Watts; Distance, Cal/Hr, Strides/Min, Total Strides, Heartrate, 65% HR Target, 80% HR Target | Workout Level, Strides per minute, Time, Heart rate, Total strides, Calories |
| | Touch-N-Go Programs | Yes | No | Yes | Yes | Yes | Yes | Yes |
| | Programs | Manual, Interval (1:1, 1:2, 2:2), Fat Burn, Random, Plateau, Quick Start, Vari-Stride™, Custom HR, Cardio 7 Weight Loss HR | Manual, Interval, Fat Burn, Random, Plateau, Vari-Stride™, Weight Loss HRC, Cardio HRC, Custom HRC | Manual, Random, Vari-Stride™, Cardio/Wt Loss, Interval (1:1; 1:2; 2:2), Plateau, Fat Burn, Custom HRC, Quick Start | Interval, Random, Glute (x3), Track , Manual, Vari-Stride™ (x3), HRC Zone Trainer, HRC Cardio, HRC Weight Loss | Interval, Random, Glute (x3), Track , Manual, Vari-Stride (x3), HRC Zone Trainer, HRC Cardio, HRC Weight Loss | Interval, Random, Glute (x3), Manual/Track, Zone Trainer™, Cardio, Wt. Loss | Interval, Glute (x3), Random, Track, Manual, Cardio HRC, Weight Loss HRC, ZoneTrainer |
| | Integrated Fan | Yes | Yes | Yes | No | No | No | No |
| | Display | Dot Matrix & LEDs | 10.2" entertainment-ready LCD TV screen | Dot matrix with LEDs | Tri-color dot matrix with LEDs | Tri-color dot matrix with LEDs | Tri-color dot matrix with LEDs | Tri-color dot matrix with LEDs |
| | ActivZone™ | Yes | No | Yes | Yes | Yes | Yes | No |
| | CardioAdvisor™ | Yes | Yes | Yes | Yes | Yes | Yes | No |
| | Telemetry Heart Rate | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| | Contact Heart Rate | Yes | Yes | Yes | Yes | Yes | No | No |
| | Max User Weight | 500 lbs | 500 lbs. | 500 lbs. | 450 lbs. | 400 lbs. | 400 lbs. | 400 lbs. |
| | Entertainment Bracket Compatible | Yes, CES | No (Integrated LCD) | CardioActive Entertainment Station (Integrated TV Screen), or TV bracket SA ENT-182391360(now 18239136C) | Yes, SA ENT-181991050 | Yes, SA ENT-182091170 | Yes, SA ENT-182091170 | Yes, SA ENT-182091170 |
| | Commercial Parts Warranty | Lifetime frame, 5 years parts | Lifetime frame, 5 years parts, (1-yr LCD) | Lifetime frame, 5 years parts | Lifetime frame, 5 years parts | Lifetime frame, 5 years parts | Lifetime frame, 5 years parts | Lifetime frame, 5 years parts |
| | Commercial Labor Warranty | 1 year | 1 year | 1 year | 1 year | 1 year | 1 year | 1 year |
| | Step-Up Height | 13" | 13" | 13" | 13" | 13" | 13" | 13" |
| | Distance Between Footplates | 3.5" | 3.5" | 3.5" | 3.5" | 3.5" | 3.5" | 3.5" |
| | CSAFE | Yes | Yes | Yes | No | No | No | No |
| | USB | Yes | Yes | Yes | No | No | No | No |
| | Certifications | UL1647, C22.2 No. 68, FCC | CE EMC (LVD PREP) EMF, EMI (AUS), UL1647 C22.2 68-92, FCC | | UL1647 C22.2 68-92 | CE EMC (LVD EMF PREP), EMI (AUS), UL1647 C22.2 68-92 | (CE EMC LVD EMF PREP), (EMI (AUS) PREP), (UL1647 C22.2 68-92 PREP) | CE EMC, (LVD EMF APPLIED), EMI (AUS), UL1647 C22.2 68-92 |
| | Power Requirements | For feedback to the grid, 208-220VAC | Plug: UL NEMA 5-15; Fuse: 2A/250V (L 3 mm Slow); Power supply (N. Amer.): 120VAC, 60 Hz, 2A, 240W | SELF-POWERED, FUSE: 1A/250V (L 3 MM FAST) | Plug: UL NEMA 5-15; Fuse: 1A/250V (L 3 mm Slow); Power supply (N. Amer.): 120VAC, 60 Hz, 1A, 120W | Plug: UL NEMA 5-15; Fuse: 1A/250V (L 3 mm Slow); Power supply (N. Amer.): 120VAC, 60 Hz, 1A, 120W | SELF-POWERED | Plug: UL NEMA 5-15; Fuse: 0.5A/250V (L 3 mm Slow); Power supply (N. Amer.): 120VAC, 60 Hz, 0.5A, 60W |
