Camaro is going to weight more thanks to IRS. However, the Camaro is serious since it's using the DI 3.6L Caddy CTS engine. As for Ford, the 4.0 is old and the 3.5/3.7 is suppose to replace it, don't know when though (and the Cyclone V6 engine already make close to 300 hp). As for the V8, Ford isn't stupid. They'll probably have an Ecoboost option but they are throwing the Boss engine in too, so don't worry. Just hope they keep the solid axle instead of IRS.