Ford dont have money for too much engines. Maybe 3 or 4 base engines , with some tricks:
150 HP 2.0 lt IL4 : B-car, B-car based mini SUV, base Focus
190 HP 2.3 lt IL4 : Focus, upscale B-car, upscale B-car-based mini SUV and base Fusion-Milan, Escape-Mariner-Tribute-Ranger
250 HP 2.3 turbo IL4: Top Focus, sport Fusion-Milan, sport B-car
220 HP 3 lt V6 : Fusion-Milan, Escape-Tribute-Mariner, Ranger
265 HP 3.5 lt V6 :top version of the Fusion-Milan, base MK Z, base MK X and Edge, base Fairlane ( or wathever name it will have) and Linconl version, base Explorer and Explorer Sport Track, premium Escape-Mariner-Tribute, base Five Hundred-Montego-MK S, base new medium-size RWD sport sedan platform-Mustang based (Interceptor concept style, named Galaxie or Fairlane) and Mercury version, base Mustang and future Mercury twin (Cougar)
350 HP turbo direct inyection 3.5 lt V6 : premium version of the Five Hundred-Montego-MK S, premium MK X and Edge, production version of the MK R 4 door coupe concept for Linconl, some upscale Mustang and Cougar version , upscale model of Fairlane crossover and Lincoln version, upscale Explorer-Explorer Sport Track, upscale model for the midsize 4 door sport sedan ( Interceptor) for Ford and Mercury, future Town Car ( large version of the Mustang-platform based sedan ,Interceptor)
300 HP 4,6 lt V8: Explorer-Explorer Sport Track, Mustang Gt, Cougar GT, base big RWD 4 door sedan in modified Mustang-platform (Interceptor concept) and Mercury version (replace Crown Vic and Marquis...Name: LTD and Marquis),base future Town Car
370 HP 4,6 lt V8: upscale LTD-Marquis, some Mustang-Cougar
400 HP twin turbo direct inyection 3.5 lt V6: upscale MK R, upscale future Town Car, base coupe-convertible version of the MK R ( name: Mark IX or Continental)
500-550 or 600 HP turbo 4,6 lt V8: Shelby Mustang, top Coupe-convertible Lincoln (Mark IX or Continental)