M50 Ontos vs M551 Sheridan
| American tank destroyer, 297 units built, armed with six 106mm recoilless rifles. | |
| Origin country | 🇺🇸 United States |
| Category | Tank Destroyer |
| Type | Tank Destroyer |
| Manufacturer | Allis-Chalmers |
| Number produced | 297 units |
| Estimated unit price | $-- million |
| American light tank, 123 units built, saw limited action in Vietnam due to its light armor. | |
| Origin country | 🇺🇸 United States |
| Category | Light Armoured Vehicle |
| Type | Light Reconnaissance Tank |
| Manufacturer | -- |
| Number produced | 123 units |
| Estimated unit price | $-- million |
| Combat weight | 8.3 tons â—‰ |
| Maximum speed | 48 km/h â—‰ |
| Operational range | 240 km â—‰ |
| Length | 3.82 m â—‰ |
| Width | 2.60 m â—‰ |
| Height | 2.13 m â—‰ |
| Crew | 3 |
| Engine | General Motors Model 302 Diesel Engine with 145 hp |
| Main armament | 6s 106mm gun |
| Secondary weapon | 4 12.7mm machine guns |
| Combat weight | 15.2 tons â—‰ |
| Maximum speed | 70 km/h â—‰ |
| Operational range | 600 km â—‰ |
| Length | 6.31 m â—‰ |
| Width | 2.79 m â—‰ |
| Height | 3.81 m â—‰ |
| Crew | 4 |
| Engine | General Motors 6V53T V-6 Diesel Engine with 300 hp |
| Main armament | 1 152mm gun |
| Secondary weapon | 2 M-240 7.62mm machine guns |
Performance Radar Chart
Frequently Asked Questions
Which is faster, the M50 Ontos or M551 Sheridan?
The M551 Sheridan is faster with a maximum road speed of 70 km/h compared to the M50 Ontos's 48 km/h.
Which has longer operational range, the M50 Ontos or M551 Sheridan?
The M551 Sheridan has a longer operational range at 600 km compared to the M50 Ontos's 240 km.
Which is heavier, the M50 Ontos or M551 Sheridan?
The M551 Sheridan is heavier at 15.2 tons combat weight compared to the M50 Ontos's 8.3 tons.
Which is larger, the M50 Ontos or M551 Sheridan?
The M551 Sheridan is longer at 6.31 meters compared to the M50 Ontos's 3.82 meters.
How many crew members do the M50 Ontos and M551 Sheridan require?
The M551 Sheridan requires a larger crew of 4 compared to the M50 Ontos's 3 crew members.
Which has been built in greater numbers, the M50 Ontos or M551 Sheridan?
The M50 Ontos has been produced in greater numbers with 297 units compared to 123 units of the M551 Sheridan.
What are the main armaments of the M50 Ontos and M551 Sheridan?
The M50 Ontos is armed with 6s 106mm gun while the M551 Sheridan carries 1 152mm gun as its main armament.