Cirrus Sr22t G6 vs Diamond Aircraft Da42 Vi vs Piper Seminole
The Cirrus SR22T G6 is a high-performance, single‑engine piston aircraft aimed at fast personal and business travel. It typically carries four to five people depending on configuration and loading, and offers a long cross‑country range that is generally around the 1,000‑nautical‑mile class with reserves, making it strong for point‑to‑point trips at higher speeds. The Diamond Aircraft DA42 VI is a modern twin‑engine piston aircraft, often used for touring, advanced training, and light commercial missions where redundancy is valued. It is usually configured for four seats, with a range commonly in the roughly 1,000‑nautical‑mile neighborhood, and it prioritizes efficiency and engine-out capability over outright speed compared with the SR22T. The Piper Arrow is a legacy, single‑engine retractable‑gear piston aircraft that fits training, time‑building, and economical personal travel. It is typically a four‑seat airplane with a shorter practical range than the other two, often in the several‑hundred‑nautical‑mile class depending on model and tanks, and it generally cruises slower than both the SR22T and DA42.
| Spec | Diamond Aircraft DA42 VI | Piper Arrow |
|---|---|---|
| Summary | ||
| DOC / nm | $ 1.11 | $ 1.36 |
| Total Seats | 4 | 6 |
| Flight Rules | IFR | IFR |
| Manufacturer | Diamond Aircraft | Piper |
| Aircraft Name | DA42 VI | Arrow |
| Certification | FAA / EASA | FAA / EASA |
| Max Range (nm) | 1273 | 700 |
| DOC / nm / Seat | $ 0.28 | $ 0.23 |
| OEM Verification | Un-Verified | Un-Verified |
| Useful Load (lbs) | 1298 | 1191 |
| Direct Operating Cost | $ 211 | $ 221 |
| Flight Deck (Base Spec) | Garmin G1000 NXi | Garmin G1000 NXi |
| Max Cruise Speed (ktas) | 190 | 162 |
| Base Aircraft Price (USD) | $869,000 | $765,000 |
| Cockpit | — | 2 |
| Standard Cabin Seats | — | 4 |
| Cabin | ||
| Total Seats | 4 | 6 |
| Cockpit | — | 2 |
| Standard Cabin Seats | — | 4 |
| Engine | ||
| FADEC | Yes | No |
| Model | AE300 | O-360-AIH6 |
| Fuel Type | Diesel / Jet Fuel | AvGas |
| TBO (hrs) | 1800 | 2000 |
| Horsepower | 168 | 180 |
| Fuel Delivery | Fuel Injected | Carbureted |
| No. of Engines | 2 | 2 |
| Usable Fuel (gal) | 76.4 | — |
| Fuel Capacity (gal) | 79.4 | 108 |
| TBO (yrs) | — | 12 |
| Dimensions | ||
| Length (ft) | 28.1 | 27.6 |
| Wingspan (ft) | 44.5 | 38.6 |
| Overall Height (ft) | 8.2 | 8.5 |