Beechcraft Baron G58 vs Piper M350 vs Piper Seminole
The Beechcraft Baron G58 is a twin‑engine, high‑performance piston aircraft typically positioned as a personal and business traveler, offering strong redundancy and higher cruise capability than most singles. Its practical range is generally in the mid‑to‑upper hundreds of nautical miles with IFR reserves, varying with power settings and payload. It commonly carries four adults comfortably, with up to six seats depending on configuration and weight. The Piper M350 is a pressurized, single‑engine piston aircraft aimed at faster, higher‑altitude personal and business travel. Thanks to pressurization and efficient high‑altitude cruise, it tends to deliver a longer effective range than many unpressurized pistons, often around the low‑to‑mid thousand nautical mile class depending on conditions. Seating is typically six, with four to five adults plus baggage being realistic for longer trips. The Piper Arrow is a retractable‑gear, single‑engine piston aircraft often used for training, time building, and economical personal travel. Its range is usually shorter than the other two, typically several hundred nautical miles, and it normally seats four.
| Spec | Beechcraft Baron G58 | Piper M350 | Piper Arrow |
|---|---|---|---|
| Summary | |||
| Cockpit | 2 | 2 | 2 |
| DOC / nm | $ 1.72 | $ 1.34 | $ 1.36 |
| Total Seats | 6 | 6 | 6 |
| Flight Rules | IFR | VFR | IFR |
| Manufacturer | Beechcraft | Piper | Piper |
| Aircraft Name | Baron G58 | M350 | Arrow |
| Certification | FAA / EASA | FAA / EASA | FAA / EASA |
| Max Range (nm) | 1480 | 1343 | 700 |
| DOC / nm / Seat | $ 0.29 | $ 0.22 | $ 0.23 |
| OEM Verification | Un-Verified | Un-Verified | Un-Verified |
| Useful Load (lbs) | 1450 | 1308 | 1191 |
| Standard Cabin Seats | 4 | 4 | 4 |
| Direct Operating Cost | $ 347 | $ 285 | $ 221 |
| Flight Deck (Base Spec) | Garmin G1000 NXi | Garmin G1000 NXi | Garmin G1000 NXi |
| Max Cruise Speed (ktas) | 202 | 213 | 162 |
| Base Aircraft Price (USD) | $1,495,000 | $1,195,000 | $765,000 |
| Cabin | |||
| Cockpit | 2 | 2 | 2 |
| Total Seats | 6 | 6 | 6 |
| Standard Cabin Seats | 4 | 4 | 4 |
| Cabin Pressure (psi) | — | 5.6 | — |
| Engine | |||
| FADEC | No | No | No |
| Model | IO-550-C | TIO-540-AE2A | O-360-AIH6 |
| Fuel Type | AvGas | AvGas | AvGas |
| TBO (hrs) | 1700 | 2000 | 2000 |
| TBO (yrs) | 12 | 12 | 12 |
| Horsepower | 300 | 350 | 180 |
| Fuel Delivery | Fuel Injected | Fuel Injected | Carbureted |
| No. of Engines | 2 | 1 | 2 |
| Fuel Capacity (gal) | 194 | 120 | 108 |
| Dimensions | |||
| Length (ft) | 29.9 | 29 | 27.6 |
| Wingspan (ft) | 37.9 | 43 | 38.6 |
| Cabin Width (ft) | 3.5 | 4.1 | — |
| Cabin Height (ft) | 4.2 | 4 | — |
| Cabin Length (ft) | 12.6 | 12.3 | — |
| Overall Height (ft) | 9.8 | 11.4 | 8.5 |
| Cabin Volume (cu. ft) | 150 | 165 | — |
| Baggage Volume Int. (cu. ft) | 46 | 20 | — |
| Baggage Volume Ext. (cu. ft) | — | 13 | — |