I dont know bro...The new STS-V Caddy is bad ass...

OG

Cadillac STS-V
Vehicle type: front-engine, rear-wheel-drive, 5-passenger, 4-door sedan
Estimated base price: $75,000
Engine type: supercharged and intercooled DOHC 32-valve V-8, aluminum block and heads, port fuel injection
Displacement: 267 cu in, 4371cc
Power (SAE net): 440 bhp @ 6400 rpm
Torque (SAE net): 430 lb-ft @ 3600 rpm

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Transmission: 6-speed automatic with manumatic shifting
Wheelbase: 116.4 in
Length/width/height: 197.6/72.6/58.2 in
Curb weight: 4300 lb
C/D-estimated performance:
Zero to 60 mph: 4.9 sec
Standing 1/4-mile: 13.8 sec @ 101 mph
Top speed (drag limited): 165 mph
Projected fuel economy (C/D est):
EPA city driving: 16 mpg
EPA highway driving: 25 mpg