Aston Martin’s first four-door model for generations has been caught on film barely masked during a fill-up at a gas station in Denmark. The stylish Rapide, which will compete head-on against Porsche's planned front engine, Panamera four-door coupe that is due in 2009, is based on the versatile VH architecture that underpins the current Aston Martin DB9 and Vantage models. Power is expected to come from Aston’s V8 and V12 units. -Continued