Most powerful main battle tanks

55 of the 55 main battle tanks in the WeaponSpecs database publish an engine power figure, and the top 25 are listed here. Ranked on the published number alone, highest first, with no weighting and no composite score. The 0 main battle tanks with no published figure are not ranked, absent data is never treated as a low value.

3 of the 25 entries below (China, Russia) rest on manufacturer or state claims with limited independent verification, marked † in the table. Treat their position in this ranking as directional, not tested.

Most powerful main battle tanks, ranked by published engine power
#	System	Engine power	Source
1	K2 Black Panther Hyundai Rotem	1,500 hp	reference ↗ checked 2026-07-01
2	Leclerc XLR KNDS	1,500 hp	reference ↗ checked 2026-07-01
3	Leopard 2A7 KNDS	1,500 hp	reference ↗ checked 2026-07-01
4	M1A2 SEP v3 Abrams General Dynamics Land Systems	1,500 hp	reference ↗ checked 2026-07-01
5	M1A2 SEP v2 Abrams General Dynamics Land Systems	1,500 hp	reference ↗ checked 2026-07-02
6	Merkava Mk4 MANTAK (Merkava Tank Office)	1,500 hp	reference ↗ checked 2026-07-01
7	Type 99A † NORINCO	1,500 hp	reference ↗ checked 2026-07-02
8	T-14 Armata † Uralvagonzavod	1,500 hp	reference ↗ checked 2026-07-01
9	Altay BMC Defense	1,500 hp	reference ↗ checked 2026-07-01
10	Leclerc KNDS	1,500 hp	reference ↗ checked 2026-07-02
11	Leopard 2A4 KNDS	1,500 hp	reference ↗ checked 2026-07-02
12	Leopard 2A5 KNDS	1,500 hp	reference ↗ checked 2026-07-02
13	Leopard 2A6 KNDS	1,500 hp	reference ↗ checked 2026-07-02
14	M1A1 Abrams General Dynamics Land Systems	1,500 hp	reference ↗ checked 2026-07-02
15	Type 90 Kyu-maru Mitsubishi Heavy Industries	1,500 hp	reference ↗ checked 2026-07-02
16	Merkava Barak MANTAK (Merkava Tank Office)	1,500 hp	reference ↗ checked 2026-07-05
17	Leopard 2A8 KNDS	1,500 hp	reference ↗ checked 2026-07-16
18	Panther KF51 Rheinmetall	1,500 hp	reference ↗ checked 2026-07-04
19	EMBT (Enhanced Main Battle Tank) KNDS	1,500 hp	reference ↗ checked 2026-07-04
20	Arjun Mk1A Defence Research and Development Organisation	1,400 hp	reference ↗ checked 2026-07-02
21	Arjun Mk2 Ordnance Factory Board (Armoured Vehicles Nigam Limited)	1,400 hp	reference ↗ checked 2026-07-02
22	Haider Heavy Industries Taxila (HIT)	1,300 hp	reference ↗ checked 2026-07-02
23	T-80U † Uralvagonzavod	1,250 hp	reference ↗ checked 2026-07-02
24	Challenger 3 Rheinmetall BAE Systems Land (RBSL)	1,200 hp	reference ↗ checked 2026-07-01
25	Type 10 Mitsubishi Heavy Industries	1,200 hp	reference ↗ checked 2026-07-01

Compiled from public manufacturer, defense-ministry and reference sources. Published defense figures are approximations and are often stated under different conditions, so treat this ordering as directional rather than a tested result. A board is only generated where at least 5 systems in the class publish the figure. How we compile specs →

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Other main battle tanks rankings

Range Max speed Muzzle velocity Power-to-weight Unit cost Units built Operator countries

Engine power in other classes

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