Deere 959M is 2 ft 2 in longer than Tigercat 822 — 16 ft 1 in vs. 13 ft 11 in, a 16% difference.
Deere 959M stands 2 ft 2 in taller than Tigercat 822: 13 ft 3 in vs. 11 ft 1 in.
Deere 959M weighs 60% more than Tigercat 822: 83,260 lb vs. 52,000 lb.
Deere 959M runs 330 hp; Tigercat 822 runs 240 hp.