Mooney M20J vs Mooney M20K
The Mooney M20J (201) and M20K (231/252) are closely related four-seat speedsters that Mooney buyers compare. The naturally aspirated M20J is famous for efficiency and the magic 201 mph speed, while the turbocharged M20K adds high-altitude capability and more speed up high. The choice hinges on whether turbocharged altitude performance is needed.
Full Specs Comparison
| Spec / Model | Mooney M20J | Mooney M20K |
|---|---|---|
|
|
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| Price Range | $59,394 – $266,441 | $68,711 – $326,500 |
| Category | Single Engine Piston | Single Engine Piston |
| Model Specifications | ||
| Seats | 4 | — |
| Horsepower | 200 HP | — |
| Cruise Speed | 161 kts (298 km/h) | — |
| Range | 820 nm (1,519 km) | — |
| Service Ceiling | 18,800 ft (5,730 m) | — |
| Max Gross Weight | 2,740 lbs (1,243 kg) | — |
| Useful Load | 900 lbs (408 kg) | — |
| Fuel Capacity | 64.0 gal (242 L) | — |
| Fuel Burn | 10.0 GPH (38 L/h) | — |
| TBO | 2,000 hrs | — |
| Overhaul Cost | $30,000 | — |
| Annual Fixed | $18,000 | — |
| Hourly Variable | $140 | — |
| Engines | 1 x Piston | 1 x Piston |
Cost of Ownership
EstimateMooney M20J
Mooney M20K
Which Should You Buy: Mooney M20J or Mooney M20K?
Bottom line: Choose the M20J for simplicity, efficiency, and excellent value as a fast naturally aspirated single. Pick the M20K when you want turbocharged high-altitude cruise and the ability to fly above weather, accepting added complexity and maintenance; both are efficient, fast Mooneys, with the K trading simplicity for altitude performance.
Pick the M20J if…
- Budget matters — from $59,394 vs $68,711, you save ~$9,317.
- More inventory — 55 listings vs 49.
Pick the M20K if…
- Newer design — production from 1980 vs 1977.
Auto-generated from current market data and published specs. Confirm with a pre-buy inspection and professional appraisal.