Boeing 757-300 vs. Comac ARJ21-900ER

	versus

Boeing 757-300		versus	Comac ARJ21-900ER
54.50 m	178 ft 10 in	length	36.35 m	119 ft 3 in
38.00 m	124 ft 8 in	wingspan	27.28 m	89 ft 6 in
185.30 m²	1,995 ft²	wingarea	79.86 m²	860 ft²
13.60 m	44 ft 7 in	height	8.44 m	27 ft 8 in
2		engines	2
193 kN	43,500 lb_f	thrust per engine	82 kN	18,500 lb_f
386 kN	87,000 lb_f	total thrust	164 kN	37,000 lb_f
123,600 kgs	272,000 lbs	MTOW	47,182 kgs	104,000 lbs
6,287 km	3,395 nm	range	3,300 km	1,782 nm
M0.8		cruise speed	M0.78
243 passengers		capacity	98 passengers
295 passengers		max. capacity	105 passengers

Values may not be 100% accurate. Engine thrust, MTOW and range (full load) based on best options available. Passanger capacity in standard 3-class layout for widebodies and 2-class for narrowbodies (including A300, A310).