Very close...DeTomaso Guara?
Ford V8 is right, De Tomaso Pantera is right, too, the second generation (1990-1992) had less power than the first but a higher top speed (according to the german wikipedia-entry, unfortunately in the english entry the second generation isn't mentioned).Is it a Ford V8 engine?
I thought it was the DeTomaso Pantera, but it is more powerful than 305 hp...