Diamond DA62 vs Diamond DA40
Full Specs Comparison
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| Spec / Model | Diamond DA62 | Diamond DA40 |
|---|---|---|
|
|
|
| Price Range | $550,000 – $1,930,360 | $149,900 – $733,316 |
| Category | Multi Engine Piston | Single Engine Piston |
| Model Specifications | ||
| Seats | 7 | 4 |
| Horsepower | — | 180 HP |
| Cruise Speed | 175 kts (324 km/h) | 135 kts (250 km/h) |
| Range | 1,100 nm (2,037 km) | 635 nm (1,176 km) |
| Service Ceiling | 20,000 ft (6,096 m) | 16,400 ft (4,999 m) |
| Max Gross Weight | 5,070 lbs (2,300 kg) | 2,535 lbs (1,150 kg) |
| Useful Load | 1,300 lbs (590 kg) | 780 lbs (354 kg) |
| Fuel Capacity | 79.0 gal (299 L) | 40.0 gal (151 L) |
| Fuel Burn | 14.0 GPH (53 L/h) | 9.5 GPH (36 L/h) |
| TBO | 1,800 hrs | 2,000 hrs |
| Overhaul Cost | $30,000 | $25,000 |
| Annual Fixed | $22,000 | $16,000 |
| Hourly Variable | $160 | $120 |
| Engines | 2 x Diesel | 1 x Piston |
Cost of Ownership
EstimateDiamond DA62
Fuel$77/hr
Variable$160/hr
Annual Fixed$22,000/yr
Total (200 hrs/yr)
$54,000/yr
Diamond DA40
Fuel$52/hr
Variable$120/hr
Annual Fixed$16,000/yr
Total (200 hrs/yr)
$40,000/yr
Which Should You Buy: Diamond DA62 or Diamond DA40?
Pick the DA62 if…
- More seats — 7 vs 4.
- Faster cruise — 175 kts vs 135 kts.
- Longer range — 1100 nm vs 635 nm.
- Newer design — production from 2015 vs 2000.
Pick the DA40 if…
- Budget matters — from $149,900 vs $550,000, you save ~$400,100.
- Lower operating cost — ~$120/hr vs $160/hr.
- More inventory — 81 listings vs 65.
Auto-generated from current market data and published specs. Confirm with a pre-buy inspection and professional appraisal.
Frequently Asked Questions
Which is better, Diamond DA62 or Diamond DA40?
It depends on your mission and budget.
The DA62 cruises at 175 kts with 1,100 nm range.
The DA40 cruises at 135 kts with 635 nm range.
Review the specs table above to find which fits your flying profile.
How do prices compare?
Diamond DA40: from $499,000.
Prices vary by year, hours, avionics, and condition. Always get a pre-buy inspection.
What's the difference between Diamond DA62 and Diamond DA40?
Seats: 7 vs 4.
Cruise: 175 vs 135 kts.
Range: 1100 vs 635 nm.
Which is cheaper to operate per hour?
DA62: about $160/hr variable cost.
DA40: about $120/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?
DA62: 7 seats / 1,300 lb useful load.
DA40: 4 seats / 780 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?
DA62: 1,800-hour TBO, overhaul ~$30,000.
DA40: 2,000-hour TBO, overhaul ~$25,000.
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