Beechcraft Baron G58 vs Piper Seneca
Live Market Snapshot
Current asking-price market, aggregated across multiple marketplaces · refreshed daily
Beechcraft Baron G58
- For sale now
- 21
- Median asking
- $1,297,000
- Range
- $813,200–$1,753,000
- Listed on 2+ marketplaces
- 8
- Source marketplaces
- 6
- Model years available
- 1999–2024
Piper Seneca
- For sale now
- 111
- Median asking
- $227,990
- Range
- $89,465–$640,128
- Listed on 2+ marketplaces
- 39
- Source marketplaces
- 11
- Model years available
- 1967–2023
Live data from AeroGurus, aggregated daily across the used-aircraft market. Figures are current asking prices, not appraisals — confirm with a pre-buy inspection.
Safety Record
Absolute counts scale with fleet size — the most-produced types log more events without being less safe. Compare the % fatal.
| NTSB (1982–now) | Beechcraft Baron G58 | Piper Seneca |
|---|---|---|
| All events | — | 2 |
| Serious | — | 0 |
| Fatal | — | 0 |
| Fatalities | — | 0 |
| % Fatal | — | 0% |
Full Specs Comparison
Swipe to see all specs
| Spec / Model | Beechcraft Baron G58 | Piper Seneca |
|---|---|---|
|
|
|
|
| Price Range | $813,200 – $1,753,000 | $89,465 – $640,128 |
| Category | Multi Engine Piston | Multi Engine Piston |
| Model Specifications | ||
| Seats | 6 | 6 |
| Horsepower | 300 HP | — |
| Cruise Speed | 202 kts (374 km/h) | 180 kts (333 km/h) |
| Range | 1,480 nm (2,741 km) | 750 nm (1,389 km) |
| Service Ceiling | 20,688 ft (6,306 m) | 25,000 ft (7,620 m) |
| Max Gross Weight | 5,524 lbs (2,506 kg) | 4,750 lbs (2,155 kg) |
| Useful Load | — | 1,590 lbs (721 kg) |
| Fuel Capacity | 194.0 gal (734 L) | 123.0 gal (466 L) |
| Fuel Burn | 30.0 GPH (114 L/h) | 22.0 GPH (83 L/h) |
| TBO | 1,700 hrs | 1,800 hrs |
| Overhaul Cost | $42,000 | $40,000 |
| Annual Fixed | $30,000 | $25,000 |
| Hourly Variable | $330 | $280 |
| Engines | 2 x Piston | 2 x Piston (Turbocharged) |
Cost of Ownership
EstimateBeechcraft Baron G58
Fuel$165/hr
Variable$330/hr
Annual Fixed$30,000/yr
Total (200 hrs/yr)
$96,000/yr
Piper Seneca
Fuel$121/hr
Variable$280/hr
Annual Fixed$25,000/yr
Total (200 hrs/yr)
$81,000/yr
Which Should You Buy: Beechcraft Baron G58 or Piper Seneca?
Pick the Baron G58 if…
- Faster cruise — 202 kts vs 180 kts.
- Longer range — 1480 nm vs 750 nm.
- Newer design — production from 2006 vs 1972.
Pick the Seneca if…
- Budget matters — from $89,465 vs $813,200, you save ~$723,735.
- Lower operating cost — ~$280/hr vs $330/hr.
- More inventory — 107 listings vs 21.
Auto-generated from current market data and published specs. Confirm with a pre-buy inspection and professional appraisal.
Frequently Asked Questions
Which is better, Beechcraft Baron G58 or Piper Seneca?
It depends on your mission and budget.
The Baron G58 cruises at 202 kts with 1,480 nm range.
The Seneca cruises at 180 kts with 750 nm range.
Review the specs table above to find which fits your flying profile.
How do prices compare?
Piper Seneca: from $60,000.
Prices vary by year, hours, avionics, and condition. Always get a pre-buy inspection.
What's the difference between Beechcraft Baron G58 and Piper Seneca?
Baron G58 engine: Continental IO-520;IO-550 (300 hp).
Cruise: 202 vs 180 kts.
Range: 1480 vs 750 nm.
Which is cheaper to operate per hour?
Baron G58: about $330/hr variable cost.
Seneca: about $280/hr variable cost.
Variable cost includes fuel, reserves and overhaul accruals. Annual fixed costs (hangar, insurance, annual inspection) add to the total.
Which has more seats and useful load?
Baron G58: 6 seats.
Seneca: 6 seats / 1,590 lb useful load.
Useful load = max gross weight minus empty weight; it determines how much fuel plus payload you can carry.
How does maintenance compare — TBO and overhaul cost?
Baron G58: 1,700-hour TBO, overhaul ~$42,000.
Seneca: 1,800-hour TBO, overhaul ~$40,000.
Reaching the time-between-overhaul (TBO) triggers a mandatory engine/airframe rebuild that affects resale value.
Disclaimer: All prices and cost estimates are from third-party sources for informational purposes only. Always obtain professional appraisal and inspection before purchase.
Prices updated daily · Data: FAA Registry, NTSB · About our data