1991 Porsche 911 vs. 2005 Subaru Impreza
To start off, 2005 Subaru Impreza is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Porsche 911. In addition, the cost of maintenance, including insurance, on 1991 Porsche 911 would be higher. At 3,163 cc (6 cylinders), 1991 Porsche 911 is equipped with a bigger engine. In terms of performance, 1991 Porsche 911 (228 HP @ 5900 RPM) has 62 more horse power than 2005 Subaru Impreza. (166 HP @ 5600 RPM). In normal driving conditions, 1991 Porsche 911 should accelerate faster than 2005 Subaru Impreza. With that said, vehicle weight also plays an important factor in acceleration. 2005 Subaru Impreza weights approximately 175 kg more than 1991 Porsche 911.
Let's talk about torque, 1991 Porsche 911 (286 Nm) has 61 more torque (in Nm) than 2005 Subaru Impreza. (225 Nm). This means 1991 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2005 Subaru Impreza.
Compare all specifications:
| 1991 Porsche 911 | 2005 Subaru Impreza | |
| Make | Porsche | Subaru |
| Model | 911 | Impreza |
| Year Released | 1991 | 2005 |
| Body Type | Roadster | Sedan |
| Engine Position | Rear | Front |
| Engine Size | 3163 cc | 2458 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | boxer | boxer |
| Horse Power | 228 HP | 166 HP |
| Engine RPM | 5900 RPM | 5600 RPM |
| Torque | 286 Nm | 225 Nm |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1175 kg | 1350 kg |
| Vehicle Length | 4300 mm | 4420 mm |
| Vehicle Width | 1660 mm | 1750 mm |
| Vehicle Height | 1260 mm | 1450 mm |
