|Engine Power (hp)||750|
|Speed Limit (km/h)||40|
|Standard Shell Penetration (mm)||152 - 253|
|Standard Shell Damage||169 - 281|
|Rate of Fire (rounds/min)||8.7|
Development of the FV4201 Chieftain allowed for the interchangeability of guns with the U.S. T95 tank by means of exchanging turrets. The project was discontinued because of numerous problems with training crews to master two artillery systems.