Beechcraft Baron G58 vs Diamond Aircraft Da62
The Beechcraft Baron G58 and Diamond Aircraft DA62 are both twin‑engine piston airplanes, but they sit in slightly different categories and missions. The Baron G58 is a traditional, all‑metal, high‑performance light twin often associated with business and personal cross‑country travel, emphasizing speed, robustness, and a classic general aviation feel. The DA62 is a newer‑generation light twin designed around efficiency and modern systems, with a composite airframe and a strong focus on fuel economy, low noise, and advanced avionics. In range, the DA62 generally offers longer legs thanks to its efficient diesel Austro engines and aerodynamic design, making it better suited to extended cross‑country trips with fewer fuel stops. The Baron G58’s typical real‑world range is solid for regional travel but is usually shorter than the DA62’s when both are operated with practical reserves. For passenger capacity, the Baron G58 is typically configured for six seats, while the DA62 is commonly configured for up to seven seats, giving the DA62 a slight advantage for carrying an extra passenger or offering more flexible cabin layouts.
| Spec | Beechcraft Baron G58 | Diamond Aircraft DA62 |
|---|---|---|
| Summary | ||
| Cockpit | 2 | 2 |
| DOC / nm | $ 1.72 | $ 1.18 |
| Total Seats | 6 | 5 |
| Flight Rules | IFR | IFR |
| Manufacturer | Beechcraft | Diamond Aircraft |
| Aircraft Name | Baron G58 | DA62 |
| Certification | FAA / EASA | FAA / EASA |
| Max Range (nm) | 1480 | 1283 |
| DOC / nm / Seat | $ 0.29 | $ 0.24 |
| OEM Verification | Un-Verified | Un-Verified |
| Useful Load (lbs) | 1450 | 1565 |
| Standard Cabin Seats | 4 | 3 |
| Direct Operating Cost | $ 347 | $ 225 |
| Flight Deck (Base Spec) | Garmin G1000 NXi | Garmin G1000 NXi |
| Max Cruise Speed (ktas) | 202 | 190 |
| Base Aircraft Price (USD) | $1,495,000 | $1,290,000 |
| Max Cabin Seats | — | 5 |
| Cabin | ||
| Cockpit | 2 | 2 |
| Total Seats | 6 | 5 |
| Standard Cabin Seats | 4 | 3 |
| Max Cabin Seats | — | 5 |
| Engine | ||
| FADEC | No | Yes |
| Model | IO-550-C | AE330 |
| Fuel Type | AvGas | Diesel / Jet Fuel |
| TBO (hrs) | 1700 | 1800 |
| TBO (yrs) | 12 | — |
| Horsepower | 300 | 180 |
| Fuel Delivery | Fuel Injected | Fuel Injected |
| No. of Engines | 2 | 2 |
| Fuel Capacity (gal) | 194 | 89 |
| Usable Fuel (gal) | — | 86 |
| Dimensions | ||
| Length (ft) | 29.9 | 30.1 |
| Wingspan (ft) | 37.9 | 47.8 |
| Cabin Width (ft) | 3.5 | — |
| Cabin Height (ft) | 4.2 | — |
| Cabin Length (ft) | 12.6 | — |
| Overall Height (ft) | 9.8 | 9.3 |
| Cabin Volume (cu. ft) | 150 | — |
| Baggage Volume Int. (cu. ft) | 46 | — |