2009 Cadillac STS vs. 2004 Chevrolet Silverado
To start off, 2009 Cadillac STS is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Chevrolet Silverado. In addition, the cost of maintenance, including insurance, on 2004 Chevrolet Silverado would be higher. At 5,965 cc (8 cylinders), 2004 Chevrolet Silverado is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS (320 HP @ 6400 RPM) has 20 more horse power than 2004 Chevrolet Silverado. (300 HP @ 5600 RPM). In normal driving conditions, 2009 Cadillac STS should accelerate faster than 2004 Chevrolet Silverado. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Silverado weights approximately 1025 kg more than 2009 Cadillac STS.
Because 2004 Chevrolet Silverado is four wheel drive (4WD), it will have significant more traction and grip than 2009 Cadillac STS. In wet, icy, snow, or gravel driving conditions, 2004 Chevrolet Silverado 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, 2004 Chevrolet Silverado (488 Nm) has 61 more torque (in Nm) than 2009 Cadillac STS. (427 Nm). This means 2004 Chevrolet Silverado will have an easier job in driving up hills or pulling heavy equipment than 2009 Cadillac STS.
Compare all specifications:
| 2009 Cadillac STS | 2004 Chevrolet Silverado | |
| Make | Cadillac | Chevrolet |
| Model | STS | Silverado |
| Year Released | 2009 | 2004 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 4564 cc | 5965 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 320 HP | 300 HP |
| Engine RPM | 6400 RPM | 5600 RPM |
| Torque | 427 Nm | 488 Nm |
| Engine Compression Ratio | 3.7:1 | 9.4:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1635 kg | 2660 kg |
| Vehicle Length | 5000 mm | 6510 mm |
| Vehicle Width | 1850 mm | 2030 mm |
| Vehicle Height | 1470 mm | 1940 mm |
| Wheelbase Size | 2960 mm | 4250 mm |
| Fuel Tank Capacity | 64 L | 129 L |
