Here you can compare the Blackjack to the B-1...
Tu-160 Blackjack
Length: 177 ft 6 in (54.10 m)
Wingspan: 182 ft 9 in (55.70 m)
Height: 43 ft 0 in (13.10 m)
Performance
Speed: 1,243 mph (1,079 kt)
Ceiling: 49,200 ft
Range: 8,699 miles (14,000 km)
Powerplant- four 25,000-kg (55,115 lb) afterburning thrust Kuznetsov NK-321 turbofans
B-1 Lancer
Length: 146 feet (44.5 meters)
Wingspan: 137 feet (41.8 meters) extended forward, 79 feet (24.1 meters) swept aft
Height: 34 feet (10.4 meters)
Speed: 900-plus mph (Mach 1.2 at sea level)
Ceiling: Over 30,000 feet (9,000 meters)
Range: Intercontinental, unrefueled
Power Plant: Four General Electric F-101-GE-102 turbofan engine with afterburner, 30,000-plus pounds (13,500-plus kilograms) with afterburner, per
engine



