2009 Cadillac STS vs. 2002 Lancia Thesis
To start off, 2009 Cadillac STS is newer by 7 year(s). Which means there will be less support and parts availability for 2002 Lancia Thesis. In addition, the cost of maintenance, including insurance, on 2002 Lancia Thesis would be higher. At 4,565 cc (8 cylinders), 2009 Cadillac STS is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS (321 HP @ 6400 RPM) has 136 more horse power than 2002 Lancia Thesis. (185 HP @ 4100 RPM). In normal driving conditions, 2009 Cadillac STS should accelerate faster than 2002 Lancia Thesis. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac STS weights approximately 125 kg more than 2002 Lancia Thesis. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Cadillac STS is four wheel drive (4WD), it will have significant more traction and grip than 2002 Lancia Thesis. In wet, icy, snow, or gravel driving conditions, 2009 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 Cadillac STS (427 Nm) has 122 more torque (in Nm) than 2002 Lancia Thesis. (305 Nm). This means 2009 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2002 Lancia Thesis.
Compare all specifications:
| 2009 Cadillac STS | 2002 Lancia Thesis | |
| Make | Cadillac | Lancia |
| Model | STS | Thesis |
| Year Released | 2009 | 2002 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 1999 cc |
| Engine Cylinders | 8 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 321 HP | 185 HP |
| Engine RPM | 6400 RPM | 4100 RPM |
| Torque | 427 Nm | 305 Nm |
| Engine Bore Size | 93 mm | 82 mm |
| Engine Stroke Size | 84 mm | 75.7 mm |
| Engine Compression Ratio | 10.5:1 | 8.5:1 |
| Top Speed | 250 km/hour | 233 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1820 kg | 1695 kg |
| Vehicle Length | 4990 mm | 4880 mm |
| Vehicle Height | 1470 mm | 1480 mm |
| Wheelbase Size | 2960 mm | 2600 mm |
