|
Mk. 1 |
Mk. 2 |
Mk. 3 |
Mk. 4 |
Main gun (caliber) |
105 mm |
105 mm |
120 mm |
120 mm |
Engine (output) |
900 hp |
900 hp |
1200 hp |
1500 hp |
Transmission |
Semiautomatic |
Automatic, 4 gears |
Automatic, 4 gears |
Automatic, 5 gears |
Running gear |
External, double positions, linear shock absorbers |
External, double positions, linear shock absorbers |
External, single position, rotary shock absorbers |
External, single position, rotary shock absorbers |
Weight (tons) |
63 |
63 |
65 |
65 |
Turret control |
Hydraulic |
Hydraulic |
Electrical |
Electrical, advanced |
Fire control |
Digital computer |
Digital computer |
Advanced computer |
Advanced computer |
Laser rangefinder |
Laser rangefinder |
Line of sight stabilized in two axes |
Line of sight
stabilized in two axes |
Thermal / passive night vision |
Thermal night
vision |
TV and thermal
auto-tracker |
2nd
generation TV and thermal auto-tracker |
|
|
Modern laser
rangefinder |
Modern laser rangefinder |
|
|
Thermal night
vision |
Advanced Thermal night vision |
|
|
TV channel |
Enhanced TV channel |
|
|
Dynamic cant angle
indicator |
Dynamic cant angle indicator |
|
|
Commander’s sights |
Panoramically
stabilized commander’s sights, day / night |
Heavy ammunition storage |
Protected container for every four
rounds |
Protected container for every four
rounds |
Protected container for each round |
Protected container for each round, |
Ready to fire ammunition storage |
Six rounds magazine |
Six rounds magazine |
Mechanical drum case for five rounds |
Electrical revolving magazine,
containing 10 rounds |
60 mm mortar |
External |
Internal |
Internal |
Internal, improved |
Electromagnetic warning |
Basic |
Basic |
Advanced |
Advanced, 2nd
generation |
NBC protection |
Overpressure |
Overpressure |
Combined: overpressure and individual,
including air conditioning (in Baz equipped tank) |
Combined: overpressure and individual,
including air conditioning (heating and cooling) |
Ballistic protection |
Laminated armor |
Laminated armor plus special armor |
Modular Special Armor |
Modular Special Armor, including roof
protection and improved coverage areas |