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Challenger 2 vs Royal Ordnance Chieftain

Challenger 2 vs Royal Ordnance Chieftain at a glance — weight 75,000 vs 55,000 kg, top speed 59 vs 48 km/h, range 550 vs 500 km, crew 4 (commander, gunner, loader–operator, driver) vs 4.

Specifications
Challenger 2 Royal Ordnance Chieftain
Origin country 🇬🇧 United Kingdom 🇬🇧 United Kingdom
Category Main Battle Tank Main Battle Tank
Type Heavy Main Battle Tank Heavy Main Battle Tank
Manufacturer Vickers Defense Systems Royal Ordnance Factory
Number produced 447 units 1,056 units
Estimated unit price $5.3 million $0.3 million
Combat weight 75.0 tons 55.0 tons
Maximum speed 59 km/h 48 km/h
Operational range 550 km 500 km
Length 13.50 m 9.99 m
Width 4.20 m 3.50 m
Height 2.49 m 2.90 m
Crew 4 (commander, gunner, loader–operator, driver) 4
Performance Radar Chart
Armament & Powertrain
Challenger 2 Royal Ordnance Chieftain
Main armament L30A1 120 mm rifled gun 1 L11A5 120mm rifled barrel gun
Secondary weapon 7.62 mm coaxial L94A1 chain gun 1 L8A1 7.62mm coaxial machine gun
Engine Perkins CV-12 Condor 12-Cylinder Diesel Engine with 1200 hp Leyland L60 Diesel Engine with 750 hp
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Frequently Asked Questions

Which is faster, the Challenger 2 or Royal Ordnance Chieftain?
The Challenger 2 is faster with a maximum road speed of 59 km/h compared to the Royal Ordnance Chieftain's 48 km/h.
Which has longer operational range, the Challenger 2 or Royal Ordnance Chieftain?
The Challenger 2 has a longer operational range at 550 km compared to the Royal Ordnance Chieftain's 500 km.
Which is heavier, the Challenger 2 or Royal Ordnance Chieftain?
The Challenger 2 is heavier at 75.0 tons combat weight compared to the Royal Ordnance Chieftain's 55.0 tons.
Which is larger, the Challenger 2 or Royal Ordnance Chieftain?
The Challenger 2 is longer at 13.50 meters compared to the Royal Ordnance Chieftain's 9.99 meters.
How many crew members do the Challenger 2 and Royal Ordnance Chieftain require?
Both the Challenger 2 and Royal Ordnance Chieftain require a crew of 4.
Which is more expensive, the Challenger 2 or Royal Ordnance Chieftain?
The Challenger 2 is more expensive at approximately $5.3 million per unit compared to the Royal Ordnance Chieftain at $0.3 million.
Which has been built in greater numbers, the Challenger 2 or Royal Ordnance Chieftain?
The Royal Ordnance Chieftain has been produced in greater numbers with 1,056 units compared to 447 units of the Challenger 2.
What are the main armaments of the Challenger 2 and Royal Ordnance Chieftain?
The Challenger 2 is armed with L30A1 120 mm rifled gun while the Royal Ordnance Chieftain carries 1 L11A5 120mm rifled barrel gun as its main armament.