2005 Cadillac STS vs. 2011 Ford Mustang
To start off, 2011 Ford Mustang is newer by 6 year(s). Which means there will be less support and parts availability for 2005 Cadillac STS. In addition, the cost of maintenance, including insurance, on 2005 Cadillac STS would be higher. At 5,000 cc (8 cylinders), 2011 Ford Mustang is equipped with a bigger engine. In terms of performance, 2011 Ford Mustang (412 HP @ 6500 RPM) has 91 more horse power than 2005 Cadillac STS. (321 HP @ 6400 RPM) In normal driving conditions, 2011 Ford Mustang should accelerate faster than 2005 Cadillac STS. With that said, vehicle weight also plays an important factor in acceleration. 2005 Cadillac STS weights approximately 130 kg more than 2011 Ford Mustang.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2011 Ford Mustang (528 Nm @ 4250 RPM) has 101 more torque (in Nm) than 2005 Cadillac STS. (427 Nm @ 4400 RPM). This means 2011 Ford Mustang will have an easier job in driving up hills or pulling heavy equipment than 2005 Cadillac STS. 2005 Cadillac STS has automatic transmission and 2011 Ford Mustang has manual transmission. 2011 Ford Mustang will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Cadillac STS | 2011 Ford Mustang | |
| Make | Cadillac | Ford |
| Model | STS | Mustang |
| Year Released | 2005 | 2011 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 5000 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 321 HP | 412 HP |
| Engine RPM | 6400 RPM | 6500 RPM |
| Torque | 427 Nm | 528 Nm |
| Torque RPM | 4400 RPM | 4250 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1817 kg | 1687 kg |
| Vehicle Length | 4990 mm | 4778 mm |
| Vehicle Width | 1850 mm | 1877 mm |
| Vehicle Height | 1470 mm | 1417 mm |
| Wheelbase Size | 2960 mm | 2720 mm |
| Fuel Consumption | 9.1 L/100km | 9.8 L/100km |
| Fuel Consumption City | 13.8 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 66 L | 61 L |
