Comparison of Aston Martin DBS 4.0 Automatic and Ford Shelby II Cabrio GT 4.6 V8 Automatic

Attribute	Ford Shelby II Cabrio GT 4.6 V8 Automatic ×	Aston Martin DBS 4.0 Automatic ×
General
Make	Ford	Aston Martin
Model	Shelby	DBS
Generation	Shelby II Cabrio	DBS
Modification	GT 4.6 V8 Automatic	4.0 Automatic
Website	https://www.ford.com/	https://www.astonmartin.com/en-us
Number of doors	2	2
Number of seats	4	4
Body type	Cabriolet	Coupe
Transmission	automatic	automatic
Number of gears	5	3
Production from (year)	2008	1969
Production to (year)	2009	1972
Performance
Top speed (km/h)	-	238
Drive
Drive	Rear wheel drive	Rear wheel drive
Position of engine	Front,ongitudinal	Front,ongitudinal
Fuel	Petrol (Gasoline)	Petrol (Gasoline)
Max. power (hp)	324	286
Max. torque (Nm)	447	380
Fuel Engine
Number of cylinders	8	6
Cylinders arrangement	V engine	Inline
Valves per cylinder	3	-
Engine displacement (cm³)	4,601	3,995
Compression ratio	9.8	8.9
Max. power @ rpm (rpm)	5,750	5,500
Max. torque @ rpm (rpm)	4,500	4,500
Cylinder bore (mm)	90.2	96
Piston stroke (mm)	90	92
Fuel system	Multi-point injection	-
Valve control	-	Dohc
Fuel tank (l)	60	-
Chassis
ABS	+	-
Front wheel suspension	-	Double wishbone
Rear wheel suspension	-	Suspension De-Dion
Steering type	Steering rack	Steering rack
Front brakes	Ventilated discs	Disc
Rear brakes	Disc	Disc
Tires size	235/50 ZR18	-
Turning radius (m)	-	10.97
Dimensions
Length (mm)	4,765	4,580
Width (mm)	1,877	1,830
Height (mm)	1,415	1,330
Wheelbase (mm)	2,720	2,610
Kerb weight (kg)	1,665	1,588
Front track (mm)	1,582	1,500
Rear track (mm)	1,587	1,500
Ride height (mm)	-	140
Drag coefficient (Cd)	0.38	-