| Summary |
| Cockpit | 2 | 2 | 2 |
| DOC / nm | $ 1.34 | $ 2.19 | $ 1.69 |
| Total Seats | 6 | 6 | 6 |
| Flight Rules | VFR | IFR | IFR |
| Manufacturer | Piper | Piper | Piper |
| Aircraft Name | M350 | M600 | Seneca |
| Certification | FAA / EASA | FAA / EASA | FAA / EASA |
| Max Range (nm) | 1343 | 1406 | 828 |
| DOC / nm / Seat | $ 0.22 | $ 0.55 | $ 0.28 |
| OEM Verification | Un-Verified | VERIFIED | Un-Verified |
| Useful Load (lbs) | 1308 | 2200 | 1331 |
| Standard Cabin Seats | 4 | 4 | 4 |
| Direct Operating Cost | $ 285 | $ 603 | $ 337 |
| Flight Deck (Base Spec) | Garmin G1000 NXi | Garmin G3000 | Garmin G1000 NXi |
| Max Cruise Speed (ktas) | 213 | 274 | 200 |
| Base Aircraft Price (USD) | $1,195,000 | $3,081,400 | $1,095,000 |
| Min Crew | — | 1 | — |
| Cabin |
| Cockpit | 2 | 2 | 2 |
| Total Seats | 6 | 5 | 6 |
| Cabin Pressure (psi) | 5.6 | 5.6 | — |
| Standard Cabin Seats | 4 | 4 | 4 |
| Lavatory | — | No | — |
| Min Crew | — | 1 | — |
| Galley Location | — | MID | — |
| Galley / Refreshment | — | Refreshment Centre | — |
| SL Cabin Altitude (ft) | — | 12600 | — |
| Max Cabin Altitude (ft) | — | 8644 | — |
| Engine |
| FADEC | No | No | No |
| Model | TIO-540-AE2A | PT6A-42A | TSIO-360-RB |
| Fuel Type | AvGas | — | AvGas |
| TBO (hrs) | 2000 | 3600 | 1800 |
| TBO (yrs) | 12 | — | — |
| Horsepower | 350 | 600 | 220 |
| Fuel Delivery | Fuel Injected | — | Fuel Injected |
| No. of Engines | 1 | 1 | 2 |
| Fuel Capacity (gal) | 120 | 260 | 122 |
| Flat Rating | — | ISA + 55 | — |
| Dimensions |
| Length (ft) | 29 | 29.7 | 28.6 |
| Wingspan (ft) | 43 | 43.2 | 39 |
| Cabin Width (ft) | 4.1 | 4.1 | — |
| Cabin Height (ft) | 4 | 4 | — |
| Cabin Length (ft) | 12.3 | 12.3 | — |
| Overall Height (ft) | 11.4 | 11.3 | 10 |
| Cabin Volume (cu. ft) | 165 | 165 | — |
| Baggage Volume Ext. (cu. ft) | 13 | — | — |
| Baggage Volume Int. (cu. ft) | 20 | 20 | — |
