Tigercat 635E is 0 ft 5 in longer than Tigercat 635D — 31 ft 1 in vs. 30 ft 8 in, a 1% difference.
Tigercat 635D and Tigercat 635E stand about the same height, both around 10 ft 4 in.
Tigercat 635E weighs 3% more than Tigercat 635D: 48,750 lb vs. 47,250 lb.
Tigercat 635D runs 260 hp; Tigercat 635E runs 260 hp.
