Ultima cars with highest engine torque

Torque is engine rotation force. The higher the torque, the more power engine makes at any given rotations per minute (RPM).

Torque is proportional to force pistons generate during the power stroke. This force depends on cylinder size and fuel mixture density - bigger cylinders or higher boost pressure will yield more torque.

Therefore this list is dominated by very large engines or engines with turbochargers or superchargers.

Electric motors in electric supercars also generate high torque output and maintain it throughout the RPM range.

#	make & model	Torque (lb-ft)▼
1.	2015 Ultima Evolution	679
2.	2015 Ultima Evolution Convertible	679
3.	2021 Ultima RS	679
4.	2015 Ultima Evolution	600
5.	2015 Ultima Evolution Convertible	600
6.	2021 Ultima RS	600
7.	Ultima GTR 640	580
8.	1984 Ultima Mk2 6.2	546
9.	Ultima GTR 535	528
10.	Ultima Can-am	520
11.	1989 Ultima Mk3 6.2	465
12.	2015 Ultima Evolution	450
13.	2015 Ultima Evolution Convertible	450
14.	2021 Ultima RS	450
15.	1984 Ultima Mk2 5.7	450
16.	1999 Ultima GTR LS3	450
17.	1999 Ultima GTR V10	443
18.	2000 Ultima GTR 720	428
19.	1992 Ultima Sports 2.0 Turbo	406
20.	1984 Ultima Mk2 6.2	393
21.	1989 Ultima Mk3 5.7	391
22.	1992 Ultima Spyder 6.2	380
23.	1992 Ultima Sports	379
24.	1999 Ultima GTR 500	354
25.	1992 Ultima Sports 5.7	354
26.	1992 Ultima Spyder 5.7	354
27.	1999 Ultima GTR	350
28.	1984 Ultima Mk2 5.7	350
29.	1988 Ultima MK2	330
30.	1989 Ultima Mk3 3.0	266
31.	1992 Ultima Sports V6 Turbo	266
32.	1992 Ultima Spyder V6 Turbo	266
33.	1989 Ultima Mk3 3.0	243
34.	1992 Ultima Sports 3.5	200
35.	1995 Ultima Sports 3.5 Carbon Fiber Edition	200
36.	1992 Ultima Spyder	200
37.	1984 Ultima Mk2 3.1	187
38.	1983 Ultima MK1	153
39.	1992 Ultima Sports Rotary	138
40.	1992 Ultima Spyder Rotary	138