Diamond DA-42 MPP vs Cessna 421C
Full Specs Comparison
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| Spec | Diamond DA-42 MPP | Cessna 421C |
|---|---|---|
| Model |
View 1 listings →
Median $974,500
|
View 55 listings →
Median $492,000
|
| Price Range | $974,500 | $125,000 – $749,000 |
| Category | Multi Engine Piston | Multi Engine Piston |
| Model Specifications | ||
| Seats | — | 8 |
| Max Gross Weight | — | 12,500 lbs (5,670 kg) |
| Fuel Burn | — | 35.0 GPH (132 L/h) |
| TBO | — | 1,600 hrs |
| Overhaul Cost | — | $50,000 |
| Annual Fixed | — | $35,000 |
| Hourly Variable | — | $400 |
| Engines | — | 2 x Piston |
Cost of Ownership
EstimateDiamond DA-42 MPP
Cessna 421C
Fuel$192/hr
Variable$400/hr
Annual Fixed$35,000/yr
Total (200 hrs/yr)
$115,000/yr
Frequently Asked Questions
Which is better, Diamond DA-42 MPP or Cessna 421C?
It depends on your mission and budget.
Review the specs table above to find which fits your flying profile.
How do prices compare?
Diamond DA-42 MPP: from $974,500.
Cessna 421C: from $469,000.
Prices vary by year, hours, avionics, and condition. Always get a pre-buy inspection.
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