2005 Cadillac STS vs. 2008 Subaru Outback
To start off, 2008 Subaru Outback is newer by 3 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 3,556 cc (6 cylinders), 2005 Cadillac STS is equipped with a bigger engine. In terms of performance, 2005 Cadillac STS (255 HP @ 6500 RPM) has 10 more horse power than 2008 Subaru Outback. (245 HP @ 6600 RPM). In normal driving conditions, 2005 Cadillac STS should accelerate faster than 2008 Subaru Outback. With that said, vehicle weight also plays an important factor in acceleration. 2005 Cadillac STS weights approximately 211 kg more than 2008 Subaru Outback. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Subaru Outback is four wheel drive (4WD), it will have significant more traction and grip than 2005 Cadillac STS. In wet, icy, snow, or gravel driving conditions, 2008 Subaru Outback 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 (339 Nm @ 3200 RPM) has 42 more torque (in Nm) than 2008 Subaru Outback. (297 Nm @ 4200 RPM). This means 2005 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2008 Subaru Outback.
Compare all specifications:
| 2005 Cadillac STS | 2008 Subaru Outback | |
| Make | Cadillac | Subaru |
| Model | STS | Outback |
| Year Released | 2005 | 2008 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3556 cc | 2999 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 255 HP | 245 HP |
| Engine RPM | 6500 RPM | 6600 RPM |
| Torque | 339 Nm | 297 Nm |
| Torque RPM | 3200 RPM | 4200 RPM |
| Engine Bore Size | 94 mm | 89.2 mm |
| Engine Stroke Size | 86 mm | 80 mm |
| Engine Compression Ratio | 10.2:1 | 10.7:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 229 km/hour | 227 km/hour |
| Acceleration 0-100mph | 7.4 seconds | 8.1 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1796 kg | 1585 kg |
| Vehicle Length | 4990 mm | 4870 mm |
| Vehicle Height | 1470 mm | 1690 mm |
| Wheelbase Size | 2890 mm | 2680 mm |
| Fuel Consumption Overall | 12.4 L/100km | 9.6 L/100km |
| Fuel Tank Capacity | 64 L | 64 L |
