Ercoupe 415-C vs Porterfield CP-65
Live Market Snapshot
Current asking-price market, aggregated across multiple marketplaces · re-checked on a rolling daily cycle
Ercoupe 415-C
- For sale now
- 8
- Model years available
- 1946–1946
Porterfield CP-65
- For sale now
- 2
- Model years available
- 1940–1940
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) | Ercoupe 415-C | Porterfield CP-65 |
|---|---|---|
| All events | 38 | 3 |
| Serious | 4 | 0 |
| Fatal | 8 | 2 |
| Fatalities | 11 | 3 |
| % Fatal | 21% | 67% |
Full Specs Comparison
Swipe to see all specs
| Spec / Model | Ercoupe 415-C | Porterfield CP-65 |
|---|---|---|
|
|
|
| Price Range | $25,000 – $43,750 | $17,000 – $35,000 |
| Category | Single Engine Piston | Single Engine Piston |
| Model Specifications | ||
| Seats | 2 | 2 |
| Horsepower | 75 HP | 65 HP |
| Cruise Speed | 83 kts (154 km/h) | 85 kts (157 km/h) |
| Range | 260 nm (482 km) | 300 nm (556 km) |
| Service Ceiling | 13,000 ft (3,962 m) | 12,000 ft (3,658 m) |
| Max Gross Weight | 1,260 lbs (572 kg) | — |
| Useful Load | 520 lbs (236 kg) | 500 lbs (227 kg) |
| Fuel Burn | 5.0 GPH (19 L/h) | 4.5 GPH (17 L/h) |
| Engines | 1 x Piston | 1 x Piston |
Which Should You Buy: Ercoupe 415-C or Porterfield CP-65?
Pick the 415-C if…
- More inventory — 7 listings vs 2.
Pick the CP-65 if…
- Budget matters — from $17,000 vs $25,000, you save ~$8,000.
- Faster cruise — 85 kts vs 83 kts.
- Longer range — 300 nm vs 260 nm.
Auto-generated from current market data and published specs. Confirm with a pre-buy inspection and professional appraisal.
Frequently Asked Questions
Which is better, Ercoupe 415-C or Porterfield CP-65?
It depends on your mission and budget.
The 415-C cruises at 83 kts with 260 nm range.
The CP-65 cruises at 85 kts with 300 nm range.
Review the specs table above to find which fits your flying profile.
How do prices compare?
Ercoupe 415-C: from $47,500.
Porterfield CP-65: from $16,000.
Prices vary by year, hours, avionics, and condition. Always get a pre-buy inspection.
What's the difference between Ercoupe 415-C and Porterfield CP-65?
415-C engine: Continental A65-8 (75 hp).
Cruise: 83 vs 85 kts.
Range: 260 vs 300 nm.
Which is cheaper to operate per hour?
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?
415-C: 2 seats / 520 lb useful load.
CP-65: 2 seats / 500 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?
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 re-checked on a rolling cycle — most within a few days · Data: FAA Registry, NTSB · About our data