2007 Cadillac STS vs. 2003 Holden Statesman
To start off, 2007 Cadillac STS is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Holden Statesman. In addition, the cost of maintenance, including insurance, on 2003 Holden Statesman would be higher. At 4,565 cc (8 cylinders), 2007 Cadillac STS is equipped with a bigger engine. In terms of performance, 2007 Cadillac STS (322 HP @ 6400 RPM) has 93 more horse power than 2003 Holden Statesman. (229 HP @ 5200 RPM). In normal driving conditions, 2007 Cadillac STS should accelerate faster than 2003 Holden Statesman. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac STS weights approximately 95 kg more than 2003 Holden Statesman. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Cadillac STS is four wheel drive (4WD), it will have significant more traction and grip than 2003 Holden Statesman. 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, 2007 Cadillac STS (427 Nm @ 4400 RPM) has 52 more torque (in Nm) than 2003 Holden Statesman. (375 Nm @ 3200 RPM). This means 2007 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2003 Holden Statesman.
Compare all specifications:
| 2007 Cadillac STS | 2003 Holden Statesman | |
| Make | Cadillac | Holden |
| Model | STS | Statesman |
| Year Released | 2007 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 3791 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 322 HP | 229 HP |
| Engine RPM | 6400 RPM | 5200 RPM |
| Torque | 427 Nm | 375 Nm |
| Torque RPM | 4400 RPM | 3200 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 1820 kg | 1725 kg |
| Vehicle Length | 4990 mm | 5200 mm |
| Vehicle Width | 1850 mm | 1850 mm |
| Vehicle Height | 1470 mm | 1450 mm |
| Wheelbase Size | 2960 mm | 2950 mm |
