Lessee...
KE=1/2*mv
2Yup. Kinetic energy is directly variable to mass.
Hence those handy little rules of thumb about who has the right of way - YTT (Yield To Tonnage) or the lugnut rule (He with the most lugnuts, wins!).
5,000 lb SUV (presuming it's a TDI Touareg, which I think is the heaviest VW SUV) vs. 80,000 lb semi?
6,700 lb truck (mine) vs. 1,600 lb Smart ForTwo?
Yeah... I'm gonna stick with my truck, thankyouverymuch.