| FEATURES | HRS216K2PDA | HRS216K2SDA |
| Honda GCV Series OHC/OHV Engine | x | x |
| Honda GXV Series OHV | . | . |
| 21" Mowing Decks STEEL | x | x |
| XENOY® | . | . |
| CAST ALUMINUM | . | . |
| HEAVY DUTY STEEL | . | . |
| Manual Fuel Shut-off | x | x |
| Handle Adjustment | . | . |
| Folding Handlebars | x | x |
| Muffler/Heat Protector | x | x |
| ErgoActive™ Handle | x | x |
| Sealed Control Cables | . | . |
| Honda QuadraCut System™ | . | . |
| 2-in-1 (Mulch/Bag) | . | . |
| 3-in-1 (Mulch/Bag/Side Discharge) | . | . |
| ZONE START | x | x |
| Blade Brake Clutch | . | . |
| ROTOSTOP® Blade Brake Clutch | . | . |
| Transmission Types PUSH | x | . |
| 1-SPEED | . | x |
| 2-SPEED | . | . |
| 3-SPEED | . | . |
| HYDROSTATIC | . | . |
| Drive Type | N/A | Belt |
| Reinforced Steel Handles | . | . |
| Residential Warranty - 2 Year | x | x |
| XENOY® Deck Limited Warranty - 5 year | . | . |
| Commercial Warranty 90-Day | x | x |
| 1-Year | . | . |
| . | . | . |
| OPTIONS | . | . |
| Side Discharge Chute | STD | STD |
| Leaf Shredder | . | . |
| Grass Bag | OPT | OPT |
| Single High-Lift Blade | OPT | OPT |
| Twin-Blade Mulching | OPT | OPT |
| Single-Blade Mulching | STD | STD |
| Deck Edge Guard Kit | . | . |
| Steel Deck Liner | . | . |
| Handle Support Kit | . | . |
| Spark Arrestor | OPT | OPT |