2009 Cadillac STS vs. 2013 Subaru Impreza
To start off, 2013 Subaru Impreza is newer by 4 year(s). Which means there will be less support and parts availability for 2009 Cadillac STS. In addition, the cost of maintenance, including insurance, on 2009 Cadillac STS would be higher. At 3,600 cc (6 cylinders), 2009 Cadillac STS is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS (302 HP @ 6300 RPM) has 41 more horse power than 2013 Subaru Impreza. (261 HP @ 6000 RPM). In normal driving conditions, 2009 Cadillac STS should accelerate faster than 2013 Subaru Impreza. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac STS weights approximately 105 kg more than 2013 Subaru Impreza. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Subaru Impreza is all wheel drive (AWD), it will have significant more traction and grip than 2009 Cadillac STS. In wet, icy, snow, or gravel driving conditions, 2013 Subaru Impreza 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 38 more torque (in Nm) than 2013 Subaru Impreza. (331 Nm @ 4400 RPM). This means 2009 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2013 Subaru Impreza.
Compare all specifications:
| 2009 Cadillac STS | 2013 Subaru Impreza | |
| Make | Cadillac | Subaru |
| Model | STS | Impreza |
| Year Released | 2009 | 2013 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3600 cc | 2500 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 302 HP | 261 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 369 Nm | 331 Nm |
| Torque RPM | 5200 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline / Electric Hybrid |
| Drive Type | Rear | AWD |
| Transmission Type | Automatic | CVT |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1560 kg | 1455 kg |
| Vehicle Length | 5000 mm | 4580 mm |
| Vehicle Width | 1850 mm | 65535 mm |
| Vehicle Height | 1470 mm | 1475 mm |
| Wheelbase Size | 2960 mm | 2625 mm |
| Fuel Consumption Highway | 9.2 L/100km | 8 L/100km |
| Fuel Consumption City | 14 L/100km | 11.1 L/100km |
