2006 Cadillac STS vs. 2003 Chrysler PT Cruiser
To start off, 2006 Cadillac STS is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Chrysler PT Cruiser. In addition, the cost of maintenance, including insurance, on 2003 Chrysler PT Cruiser would be higher. At 3,563 cc (6 cylinders), 2006 Cadillac STS is equipped with a bigger engine. In terms of performance, 2006 Cadillac STS (253 HP @ 6500 RPM) has 38 more horse power than 2003 Chrysler PT Cruiser. (215 HP @ 5000 RPM). In normal driving conditions, 2006 Cadillac STS should accelerate faster than 2003 Chrysler PT Cruiser. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac STS weights approximately 277 kg more than 2003 Chrysler PT Cruiser. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Cadillac STS is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2006 Cadillac STS. However, in wet, icy, snow, or gravel driving conditions, 2003 Chrysler PT Cruiser, being front wheel drive (FWD), will offer much better control with better grip. 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, 2006 Cadillac STS (342 Nm @ 3200 RPM) has 3 more torque (in Nm) than 2003 Chrysler PT Cruiser. (339 Nm @ 3600 RPM). This means 2006 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2003 Chrysler PT Cruiser.
Compare all specifications:
2006 Cadillac STS | 2003 Chrysler PT Cruiser | |
Make | Cadillac | Chrysler |
Model | STS | PT Cruiser |
Year Released | 2006 | 2003 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 3563 cc | 2399 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 253 HP | 215 HP |
Engine RPM | 6500 RPM | 5000 RPM |
Torque | 342 Nm | 339 Nm |
Torque RPM | 3200 RPM | 3600 RPM |
Engine Bore Size | 94 mm | 87.5 mm |
Engine Stroke Size | 85.6 mm | 101.4 mm |
Engine Compression Ratio | 10.2:1 | 8.1:1 |
Drive Type | Rear | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1782 kg | 1505 kg |
Vehicle Length | 4990 mm | 4290 mm |
Vehicle Width | 1850 mm | 1710 mm |
Vehicle Height | 1470 mm | 1610 mm |
Wheelbase Size | 2960 mm | 2620 mm |
Fuel Tank Capacity | 66 L | 60 L |