SU-101 vs XM66F
Both SU-101 and XM66F are tier 8 tank destroyers in World of Tanks. Below is a head-to-head stat comparison across HP, armor, gun performance, mobility, and concealment.
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Side-by-side stats
| Stat | SU-101 USSR | XM66F USA | Winner |
|---|---|---|---|
| HP | 1040 | 1040 | Tie |
| Hull armor | 150 | 95 | SU-101 |
| Damage | 440 | 400 | SU-101 |
| Penetration | 258 | 232 | SU-101 |
| DPM | 2094 | 2528 | XM66F |
| Speed | 54 | 35 | SU-101 |
| Camo (still) | 35.6% | 24.7% | SU-101 |
What the numbers say
The SU-101 . Hull armor differs by 55mm at the front (SU-101 is thicker). The top gun on the SU-101 deals 40 more damage per shot (440 vs 400). Maximum theoretical DPM favors the XM66F at 2528 (2094 for the other). Top speed differs by 19 km/h (SU-101 is faster). Note: the XM66F is a premium vehicle and the SU-101 is not — this affects how each is acquired and grinded.
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FAQ
Which is better in WoT, SU-101 or XM66F?
By raw stats alone, the SU-101 wins 5 of 7 stat categories. The other wins 1, with 1 ties. Actual matchup performance depends on map, role, and player skill — but on paper this is the breakdown.
Are SU-101 and XM66F the same tier?
Yes, both are tier 8 tank destroyers.
What about other tier 8 tank destroyers?
See the full tier 8 tank destroyer tier list for all options at this tier.