2009 Cadillac STS vs. 2003 Subaru Legacy
To start off, 2009 Cadillac STS is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Subaru Legacy. In addition, the cost of maintenance, including insurance, on 2003 Subaru Legacy would be higher. At 3,599 cc (6 cylinders), 2009 Cadillac STS is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS (302 HP @ 6300 RPM) has 140 more horse power than 2003 Subaru Legacy. (162 HP @ 5600 RPM). In normal driving conditions, 2009 Cadillac STS should accelerate faster than 2003 Subaru Legacy. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac STS weights approximately 183 kg more than 2003 Subaru Legacy. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Subaru Legacy 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 Subaru Legacy 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 (369 Nm @ 5200 RPM) has 143 more torque (in Nm) than 2003 Subaru Legacy. (226 Nm @ 4000 RPM). This means 2009 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2003 Subaru Legacy.
Compare all specifications:
2009 Cadillac STS | 2003 Subaru Legacy | |
Make | Cadillac | Subaru |
Model | STS | Legacy |
Year Released | 2009 | 2003 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 3599 cc | 2458 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 302 HP | 162 HP |
Engine RPM | 6300 RPM | 5600 RPM |
Torque | 369 Nm | 226 Nm |
Torque RPM | 5200 RPM | 4000 RPM |
Engine Compression Ratio | 11.3:1 | 10.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1635 kg | 1452 kg |
Vehicle Length | 5000 mm | 4730 mm |
Vehicle Width | 1850 mm | 1740 mm |
Vehicle Height | 1470 mm | 1480 mm |
Wheelbase Size | 2960 mm | 2680 mm |
Fuel Tank Capacity | 64 L | 64 L |