lol whatever 
Now take that motor out of your 5700lb Denali, put it in a 2800lb car and walk away with a 7.5 power-to-wieght ratio. Make it 6.3 if you add some small goodies

(that is calculated with driver too

)
Here are some ratios:
CAR & Peak HP/PRICE/lbs-to-HP
Acura TSX=205 / $29000 / 15.7 / 
Acura TL=286 / $39000 / 12.6 / 
Audi TT=255 / $40000 / 10.9 / 
Audi A3=250 / $34000 / 12.9 / 
Audi RS4=420 / $66000 / 8.6 / 
BMW 3 Series=300 / $41000 / 10.9 / 
BMW Z4=330 / $51800 / 9.1 / 
Bugati Veyron 16.4 =987 / $1,200,000 / 4.2 / 
Buick LaCrosse=240 / $29000 / 14.5 / 
Buick Lucerbe=275 / $35000 / 13.6 / 
Cadillac CTS-V=400 / $51000 / 9.2 / 
Cadillac STS-V=469 / $77000 / 8.2 / 
Chevy Cobalt SS=205 / $22000 / 13.5 / 
Chevy Corvette C6=400 / $45000 / 7.95 / 
Chevy Corvette Z06=505 / $70000 / 6.3 / 
Chevy Impala SS=303 / $28000 / 11.7 / 
Chevy Malibu SS=240 / $25000 / 13.2 / 
Chevy Monte Carlo SS=303 / $28000 / 11.0 / 
Chevy Trailblazer SS=395 / $33000 / 12.0 / 
Chrysler Crossfire=215 / $40000 / 14.0 / 
Chrysler PT Cruiser=230 / $29000 / 13.3 / 
Chrysler 300C SRT-8=425 / $40000 / 8.7 / 
Dodge Caliber SRT-4=300 / $24000 / 9.8 / 
Dodge Charger SRT-8=425 / $36000 / 8.9 / 
Dodge Viper SRT-10=510 / $84000 / 6.7 / 
Ford Mustang GT500=500 / $41000 / 6.7 / 
Ford Mustang GT=300 / $28000 / 11.5 / 
Honda S2000=237 / $34000 / 11.9 / 
Honda Civic Si=197 / $24000 / 14.6 / 
Hyundai Tiburon=172 / $20000 / 17.3 / 
Infinite G35=315 / $35000 / 11.1 / 
Jeep Grand Cherokee SRT-8=425 / $40000 / 11.2 / 
Lexus IS350=306 / $35000 / 11.3 / 
Lincoln MKZ=263 / $35000 / 12.9 / 
Lotus Elise=190 / $43000 / 10.4 / 
Lotus Exige=243 / $80000 / 8.1 / 
Mazda MX-5=170 / $28000 / 14.35 / 
Mazda RX-7 FD3S Type R Bathurst= 276 / $43000 / 10.1
Mazda RX-7 FC3s TitaniumTT Edition, ROTARY POWERED = 405/ $$don't ask / 6.9
Mazda RX-8=238 / $28000 / 12.7 /
MazdaSpeed3=260 / $24000 / 10.3 / 
MazdaSpeed6=287 / $30000 / 11.1 / 
Mercedes CLK=475 / $85000 / 7.5 / 
Mini Cooper S=175 / $25000 / 14.5 / 
Mitsubishi Evo XI=286 / $35000 / 11.18 / 
Mitsubishi Eclipse=260 / $29000 / 14.1 / 
Nissan Altima=365 / $30000 / 11.5 / 
Nissan 350Z=315 / $42000 / 10.6 / 
Pontiac Solstice GXP=260 / $26000 / 11.5 / 
Pontiac G6=252 / $29000 / 13.4 / 
Pontiac Grand Prix=303 / $28000 / 11.4 / 
Porche Boxter S=295 / $65000 / 9.7 / 
Porche Cayman S=295 / $70000 / 10 / 
Saleen S7 Twin Turbo=750 / $600000 / 3.9 / 
Saturn Ion=205 / $21000 / 13.4 / 
Saturn Sky=260 / $29000 / 11.2 /
Scion tC=161 / $17000 / 18.0 / 
Subaru STI=293 / $33000 / 10.3 / 
Subaru Legacy=250 / $34000 / 12.2 / 
VW Jetta=200 / $24000 / 16.1 / 
VW GTI=200 / $23000 / 15.8 / 
Volvo V50=218 / $35000 / 14.8 /
Volvo S60=300 / $36000 / 11.6 / 
Volvo V70=300 / $37000 / 10.98 /
Volvo S80=311 / $45000 / 11.2 / 
Thanks for reading my post to justify my guilty conscious