2007 Cadillac STS vs. 2009 Ford Shelby GT 500
To start off, 2009 Ford Shelby GT 500 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Cadillac STS. In addition, the cost of maintenance, including insurance, on 2007 Cadillac STS would be higher. At 5,408 cc (8 cylinders), 2009 Ford Shelby GT 500 is equipped with a bigger engine. In terms of performance, 2009 Ford Shelby GT 500 (493 HP @ 6000 RPM) has 171 more horse power than 2007 Cadillac STS. (322 HP @ 6400 RPM) In normal driving conditions, 2009 Ford Shelby GT 500 should accelerate faster than 2007 Cadillac STS. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac STS weights approximately 704 kg more than 2009 Ford Shelby GT 500.
Because 2007 Cadillac STS is four wheel drive (4WD), it will have significant more traction and grip than 2009 Ford Shelby GT 500. In wet, icy, snow, or gravel driving conditions, 2007 Cadillac STS will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2009 Ford Shelby GT 500 (480 Nm @ 4500 RPM) has 53 more torque (in Nm) than 2007 Cadillac STS. (427 Nm @ 4400 RPM). This means 2009 Ford Shelby GT 500 will have an easier job in driving up hills or pulling heavy equipment than 2007 Cadillac STS. 2007 Cadillac STS has automatic transmission and 2009 Ford Shelby GT 500 has manual transmission. 2009 Ford Shelby GT 500 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Cadillac STS | 2009 Ford Shelby GT 500 | |
Make | Cadillac | Ford |
Model | STS | Shelby GT 500 |
Year Released | 2007 | 2009 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 4565 cc | 5408 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 322 HP | 493 HP |
Engine RPM | 6400 RPM | 6000 RPM |
Torque | 427 Nm | 480 Nm |
Torque RPM | 4400 RPM | 4500 RPM |
Engine Compression Ratio | 10.5:1 | 8.4:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1820 kg | 1116 kg |
Vehicle Length | 4990 mm | 4770 mm |
Vehicle Width | 1850 mm | 1890 mm |
Vehicle Height | 1470 mm | 1390 mm |
Wheelbase Size | 2960 mm | 2730 mm |
Fuel Consumption Overall | 11.8 L/100km | 6.1 L/100km |
Fuel Tank Capacity | 66 L | 61 L |