if you are a big HP guy look at the srt6 which has supercharger and does 330hp, the regular crossfire has same engine without supercharger 215hp.

the regular one has plenty of power to pickup and move, amazing in handling and looks are subjective since some prefer the regular and some prefer the srt.

for modding the regular crossfire they make a kit that will make the car jump up to 250hp, 265hp or 300hp running N/A.

they are also in the process of making a 3.8l shortblock for the car which will do about 400hp before forced induction.

srt6 main upgrades are pulley, intake, manifolds, exhaust, injectors...etc

overall amazing car to drive, gets tons of look even more than the bmw m series, handles awsome, plenty of torque, gas mileage and and forgot the most important part value. Mercedes quality for chrysler pricing lolz.