2005 Cadillac STS vs. 2010 Subaru Impreza
To start off, 2010 Subaru Impreza is newer by 5 year(s). Which means there will be less support and parts availability for 2005 Cadillac STS. In addition, the cost of maintenance, including insurance, on 2005 Cadillac STS would be higher. At 4,565 cc (8 cylinders), 2005 Cadillac STS is equipped with a bigger engine. In terms of performance, 2005 Cadillac STS (321 HP @ 6400 RPM) has 56 more horse power than 2010 Subaru Impreza. (265 HP @ 6000 RPM). In normal driving conditions, 2005 Cadillac STS should accelerate faster than 2010 Subaru Impreza. With that said, vehicle weight also plays an important factor in acceleration. 2005 Cadillac STS weights approximately 352 kg more than 2010 Subaru Impreza. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Subaru Impreza is all wheel drive (AWD), it will have significant more traction and grip than 2005 Cadillac STS. In wet, icy, snow, or gravel driving conditions, 2010 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, 2005 Cadillac STS (427 Nm @ 4400 RPM) has 97 more torque (in Nm) than 2010 Subaru Impreza. (330 Nm @ 4000 RPM). This means 2005 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2010 Subaru Impreza. 2005 Cadillac STS has automatic transmission and 2010 Subaru Impreza has manual transmission. 2010 Subaru Impreza will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Cadillac STS | 2010 Subaru Impreza | |
| Make | Cadillac | Subaru |
| Model | STS | Impreza |
| Year Released | 2005 | 2010 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 2500 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 321 HP | 265 HP |
| Engine RPM | 6400 RPM | 6000 RPM |
| Torque | 427 Nm | 330 Nm |
| Torque RPM | 4400 RPM | 4000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1817 kg | 1465 kg |
| Vehicle Length | 4990 mm | 4415 mm |
| Vehicle Width | 1850 mm | 1740 mm |
| Vehicle Height | 1470 mm | 1476 mm |
| Wheelbase Size | 2960 mm | 2619 mm |
| Fuel Consumption | 9.1 L/100km | 9.4 L/100km |
| Fuel Consumption City | 13.8 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 66 L | 64 L |
