Mooney M20K vs Mooney M20J
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 M20K | Mooney M20J |
|---|---|---|
|
|
|
| Price Range | $68,711 – $326,500 | $59,394 – $266,441 |
| 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 M20K
Mooney M20J
Which Should You Buy: Mooney M20K or Mooney M20J?
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 M20K if…
- Newer design — production from 1980 vs 1977.
Pick the M20J if…
- Budget matters — from $59,394 vs $68,711, you save ~$9,317.
- More inventory — 55 listings vs 49.
Auto-generated from current market data and published specs. Confirm with a pre-buy inspection and professional appraisal.