1991 BMW M12 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 BMW M12. In addition, the cost of maintenance, including insurance, on 1991 BMW M12 would be higher. At 4,988 cc (12 cylinders), 1991 BMW M12 is equipped with a bigger engine. In terms of performance, 1991 BMW M12 (296 HP @ 5200 RPM) has 74 more horse power than 2005 Subaru Impreza. (222 HP @ 5600 RPM). In normal driving conditions, 1991 BMW M12 should accelerate faster than 2005 Subaru Impreza.
Because 2005 Subaru Impreza is four wheel drive (4WD), it will have significant more traction and grip than 1991 BMW M12. In wet, icy, snow, or gravel driving conditions, 2005 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, 1991 BMW M12 (450 Nm @ 4100 RPM) has 150 more torque (in Nm) than 2005 Subaru Impreza. (300 Nm @ 4000 RPM). This means 1991 BMW M12 will have an easier job in driving up hills or pulling heavy equipment than 2005 Subaru Impreza.
Compare all specifications:
| 1991 BMW M12 | 2005 Subaru Impreza | |
| Make | BMW | Subaru |
| Model | M12 | Impreza |
| Year Released | 1991 | 2005 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Middle | Front |
| Engine Size | 4988 cc | 1994 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Horse Power | 296 HP | 222 HP |
| Engine RPM | 5200 RPM | 5600 RPM |
| Torque | 450 Nm | 300 Nm |
| Torque RPM | 4100 RPM | 4000 RPM |
| Engine Bore Size | 84 mm | 92.1 mm |
| Engine Stroke Size | 75 mm | 75 mm |
| Engine Compression Ratio | 8.8:1 | 8.0:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4370 mm | 4420 mm |
| Vehicle Width | 2000 mm | 1700 mm |
| Vehicle Height | 1110 mm | 1490 mm |
| Wheelbase Size | 2610 mm | 2530 mm |
