▁which ▁deb uted ▁in ▁the ▁ 2 0 0 2 ▁Liber ty . ▁Class ed ▁as ▁a ▁tr uck - based ▁SU V , ▁the ▁WH / W K ▁Grand ▁Ch ero kee ▁offers ▁" c ros so ver " ▁ ▁ref in ement , ▁cap ability ▁and ▁N V H . ▁ ▁The ▁ 2 0 0 7 ▁Je ep ▁Grand ▁Ch ero kee ▁made ▁its ▁European ▁debut ▁at ▁the ▁Euro ▁Camp ▁Je ep ▁in ▁Ar d è che , ▁France . ▁This ▁Je ep ▁has ▁gained ▁ 4 ▁stars ▁in ▁the ▁Euro ▁N cap ▁crash ▁safety ▁tests ▁conducted ▁in ▁ 2 0 0 5 . ▁ ▁The ▁Grand ▁Ch ero kee ▁received ▁a ▁minor ▁fac el ift ▁for ▁ 2 0 0 8 ▁with ▁re vised ▁head light s ▁and ▁High ▁Int ens ity ▁D isch ar ge ▁( H ID ) ▁Head lam ps ▁with ▁auto ▁level ing . ▁The ▁lower ▁portion ▁of ▁the ▁front ▁b um per ▁was ▁still ▁remov able ▁as ▁it ▁was ▁from ▁launch ▁to ▁increase ▁the ▁approach ▁angle ▁for ▁off - road ▁use . ▁The ▁ 4 . 7   L ▁was ▁ref ined , ▁now ▁producing ▁, ▁and ▁. ▁ ▁The ▁ 2 0 0 9 ▁Je ep ▁Grand ▁Ch ero kee ▁is ▁available ▁with ▁an ▁improved ▁ 5 . 7   L ▁H emi ▁engine ▁r ated ▁at ▁ ▁and ▁ ▁of ▁tor que . ▁The ▁engine ▁uses ▁variable ▁val ve ▁timing ▁to ▁increase ▁fuel ▁economy . ▁ ▁Eng ines ▁ ▁Four th ▁generation