FV4201 Chieftain Proto vs AE Phase I

Both FV4201 Chieftain Proto and AE Phase I are tier 9 heavy tanks in World of Tanks. Below is a head-to-head stat comparison across HP, armor, gun performance, mobility, and concealment.

Overall stat advantage: Chieftain P. wins 3 of 7 categories (AE Phase I: 2, tied: 2)
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Side-by-side stats

Stat FV4201 Chieftain Proto
UK
AE Phase I
USA
Winner
HP 1440 1440 Tie
Hull armor 80 120.7 AE Phase I
Damage 400 400 Tie
Penetration 262 258 Chieftain P.
DPM 2000 2180 AE Phase I
Speed 40 35 Chieftain P.
Camo (still) 11.4% 9.2% Chieftain P.

What the numbers say

The FV4201 Chieftain Proto . Hull armor differs by 40.7mm at the front (AE Phase I is thicker). Maximum theoretical DPM favors the AE Phase I at 2180 (2000 for the other). Top speed differs by 5 km/h (Chieftain P. is faster).

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FV4201 Chieftain Proto is a premium tank. Find current discounts via the official shop or verified resellers.

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FAQ

Which is better in WoT, FV4201 Chieftain Proto or AE Phase I?

By raw stats alone, the Chieftain P. wins 3 of 7 stat categories. The other wins 2, with 2 ties. Actual matchup performance depends on map, role, and player skill — but on paper this is the breakdown.

Are Chieftain P. and AE Phase I the same tier?

Yes, both are tier 9 heavy tanks.

What about other tier 9 heavy tanks?

See the full tier 9 heavy tank tier list for all options at this tier.

See also