Aston Martin DB 7 Zagato - Dream Cars Model: DB 7 Zagato Displacement cu in (cc): 362 (5935) Power bhp (kW) at RPM: 440 (328) 6000 Max Torque Speed Nm: Redline at RPM: Top Speed mph (kmh): 186 (300) 0 -- 62.1 mph: 4.