Cessna 172 Skyhawk vs Diamond Aircraft Da62 vs Piper M500 vs Piper Seminole
The Cessna Skyhawk (172) and Piper Arrow are classic single‑engine piston aircraft typically used for training and personal travel. Both usually carry four people, with practical ranges roughly in the 500–700 nautical mile class depending on model, power setting, and reserves; the Arrow is generally a bit faster and more cross‑country oriented thanks to retractable gear, while the Skyhawk emphasizes simplicity and economy. The Diamond DA62 is a modern twin‑engine piston aircraft in a higher touring category. It is commonly configured for five to seven seats and offers substantially greater real‑world range than most basic four‑seat singles, often around 1,000 nautical miles or more with appropriate tanks and power settings, along with twin‑engine redundancy and a more spacious cabin. The Piper M500 sits in a different class as a single‑engine turboprop. It is typically a six‑seat aircraft with much higher cruise speeds and longer legs than piston singles, commonly on the order of 1,000 nautical miles or more, making it the most capable cross‑country machine among the four.
| Spec | Cessna Skyhawk | Diamond Aircraft DA62 | Piper M500 | Piper Arrow |
|---|---|---|---|---|
| Summary | ||||
| DOC / nm | $ 0.95 | $ 1.18 | $ 3.11 | $ 1.36 |
| Total Seats | 4 | 5 | 6 | 6 |
| Flight Rules | VFR | IFR | IFR | IFR |
| Manufacturer | Cessna | Diamond Aircraft | Piper | Piper |
| Aircraft Name | 172 Skyhawk | DA62 | M500 | Arrow |
| Certification | FAA / EASA | FAA / EASA | FAA / EASA | FAA / EASA |
| Max Range (nm) | 640 | 1283 | 1000 | 700 |
| DOC / nm / Seat | $ 0.24 | $ 0.24 | $ 0.78 | $ 0.23 |
| OEM Verification | Un-Verified | Un-Verified | VERIFIED | Un-Verified |
| Direct Operating Cost | $ 118 | $ 225 | $ 579 | $ 221 |
| Flight Deck (Base Spec) | Garmin G1000 NXi | Garmin G1000 NXi | Garmin G1000 NXi | Garmin G1000 NXi |
| Max Cruise Speed (ktas) | 124 | 190 | 260 | 162 |
| Base Aircraft Price (USD) | $415,000 | $1,290,000 | $2,122,600 | $765,000 |
| Cockpit | — | 2 | 2 | 2 |
| Max Cabin Seats | — | 5 | — | — |
| Useful Load (lbs) | — | 1565 | 1698 | 1191 |
| Standard Cabin Seats | — | 3 | 4 | 4 |
| Min Crew | — | — | 1 | — |
| Cabin | ||||
| Total Seats | 4 | 5 | 5 | 6 |
| Cockpit | — | 2 | 2 | 2 |
| Max Cabin Seats | — | 5 | — | — |
| Standard Cabin Seats | — | 3 | 4 | 4 |
| Lavatory | — | — | No | — |
| Min Crew | — | — | 1 | — |
| Galley Location | — | — | MID | — |
| Cabin Pressure (psi) | — | — | 5.5 | — |
| Galley / Refreshment | — | — | Refreshment Centre | — |
| SL Cabin Altitude (ft) | — | — | 12600 | — |
| Max Cabin Altitude (ft) | — | — | 8244 | — |
| Engine | ||||
| FADEC | No | Yes | No | No |
| Model | IO-360-L2A | AE330 | PT6A-42A | O-360-AIH6 |
| Fuel Type | AvGas | Diesel / Jet Fuel | — | AvGas |
| TBO (hrs) | 2000 | 1800 | 3600 | 2000 |
| TBO (yrs) | 12 | — | — | 12 |
| Horsepower | 200 | 180 | 500 | 180 |
| Fuel Delivery | Fuel Injected | Fuel Injected | — | Carbureted |
| No. of Engines | 1 | 2 | 1 | 2 |
| Fuel Capacity (gal) | 42 | 89 | 170 | 108 |
| Usable Fuel (gal) | — | 86 | — | — |
| Flat Rating | — | — | ISA + 55 | — |
| Dimensions | ||||
| Length (ft) | 27.2 | 30.1 | 29.6 | 27.6 |
| Wingspan (ft) | 36.1 | 47.8 | 43.2 | 38.6 |
| Cabin Width (ft) | 3.4 | — | 4.1 | — |
| Cabin Height (ft) | 4 | — | 4 | — |
| Cabin Length (ft) | 11.9 | — | 12.3 | — |
| Overall Height (ft) | 9 | 9.3 | 11.3 | 8.5 |
| Baggage Volume Int. (cu. ft) | 30 | — | 20 | — |
| Cabin Volume (cu. ft) | — | — | 165 | — |