1973 Porsche 917 vs. 2007 Subaru Impreza
To start off, 2007 Subaru Impreza is newer by 34 year(s). Which means there will be less support and parts availability for 1973 Porsche 917. In addition, the cost of maintenance, including insurance, on 1973 Porsche 917 would be higher. At 4,994 cc, 1973 Porsche 917 is equipped with a bigger engine. In terms of performance, 1973 Porsche 917 (520 HP) has 296 more horse power than 2007 Subaru Impreza. (224 HP). In normal driving conditions, 1973 Porsche 917 should accelerate faster than 2007 Subaru Impreza.
Because 2007 Subaru Impreza is four wheel drive (4WD), it will have significant more traction and grip than 1973 Porsche 917. In wet, icy, snow, or gravel driving conditions, 2007 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, 1973 Porsche 917 (610 Nm) has 304 more torque (in Nm) than 2007 Subaru Impreza. (306 Nm). This means 1973 Porsche 917 will have an easier job in driving up hills or pulling heavy equipment than 2007 Subaru Impreza.
Compare all specifications:
| 1973 Porsche 917 | 2007 Subaru Impreza | |
| Make | Porsche | Subaru |
| Model | 917 | Impreza |
| Year Released | 1973 | 2007 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Middle | Front |
| Engine Size | 4994 cc | 2457 cc |
| Horse Power | 520 HP | 224 HP |
| Torque | 610 Nm | 306 Nm |
| Engine Compression Ratio | 10.5:1 | 10.5:1 |
| Drive Type | Rear | 4WD |
