2003 Buick Rainier vs. 2009 Cadillac STS
To start off, 2009 Cadillac STS is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Buick Rainier. In addition, the cost of maintenance, including insurance, on 2003 Buick Rainier 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 (320 HP @ 6400 RPM) has 49 more horse power than 2003 Buick Rainier. (271 HP @ 6000 RPM) In normal driving conditions, 2009 Cadillac STS should accelerate faster than 2003 Buick Rainier. With that said, vehicle weight also plays an important factor in acceleration. 2003 Buick Rainier weights approximately 540 kg more than 2009 Cadillac STS.
Because 2003 Buick Rainier 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, 2003 Buick Rainier 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 @ 4400 RPM) has 54 more torque (in Nm) than 2003 Buick Rainier. (373 Nm @ 3600 RPM). This means 2009 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2003 Buick Rainier.
Compare all specifications:
2003 Buick Rainier | 2009 Cadillac STS | |
Make | Buick | Cadillac |
Model | Rainier | STS |
Year Released | 2003 | 2009 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 4195 cc | 4565 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 271 HP | 320 HP |
Engine RPM | 6000 RPM | 6400 RPM |
Torque | 373 Nm | 427 Nm |
Torque RPM | 3600 RPM | 4400 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 2100 kg | 1560 kg |
Vehicle Length | 4920 mm | 5000 mm |
Vehicle Width | 1920 mm | 1850 mm |
Vehicle Height | 1900 mm | 1470 mm |
Wheelbase Size | 2880 mm | 2960 mm |
Fuel Tank Capacity | 83 L | 64 L |