[fpv_gtho]

The hi-po version of the Jag 4.2 has 298kw from a 4.2 with a supercharger, or 400hp in old money. The 5L will probably make somewhere near that stock, naturally aspirated. The 5.8/6.2 should also produce about 400hp stock, with considerable more torque (and fuel consumption). I'd imagine when Ford do get around to making a blown version of the 5L, it wont be supercharged like the Jags but probably twin turbo like the Ecoboost Duratec, which will make somewhere around 350hp or 260kw. Ideally, i dont think Ford would even bother bringing in a replacement for the 5.4 if there wasnt a need image-wise to keep a V8 as a hero-ish model, and just give us the twin turbo Duratec and get us to ramp up the boost as needed. The Mustang is in a similar position though, which will probably help us in keeping a V8 although we'll probably still get the V6TT breathing down its neck.