1991 Audi 100 vs. 2003 Subaru Impreza
To start off, 2003 Subaru Impreza is newer by 12 year(s). Which means there will be less support and parts availability for 1991 Audi 100. In addition, the cost of maintenance, including insurance, on 1991 Audi 100 would be higher. At 2,309 cc (5 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 2003 Subaru Impreza (221 HP @ 5600 RPM) has 90 more horse power than 1991 Audi 100. (131 HP @ 5500 RPM) In normal driving conditions, 2003 Subaru Impreza should accelerate faster than 1991 Audi 100.
Because 2003 Subaru Impreza is four wheel drive (4WD), it will have significant more traction and grip than 1991 Audi 100. In wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Subaru Impreza (300 Nm @ 4000 RPM) has 114 more torque (in Nm) than 1991 Audi 100. (186 Nm @ 4000 RPM). This means 2003 Subaru Impreza will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi 100.
Compare all specifications:
| 1991 Audi 100 | 2003 Subaru Impreza | |
| Make | Audi | Subaru |
| Model | 100 | Impreza |
| Year Released | 1991 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2309 cc | 1993 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 131 HP | 221 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 186 Nm | 300 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 82.5 mm | 92 mm |
| Engine Stroke Size | 86.4 mm | 75 mm |
| Engine Compression Ratio | 10.0:1 | 8.0:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1410 kg | 1410 kg |
| Vehicle Length | 4800 mm | 4420 mm |
| Vehicle Width | 1780 mm | 1700 mm |
| Vehicle Height | 1450 mm | 1490 mm |
