1991 Audi 100 vs. 2003 Subaru Legacy
To start off, 2003 Subaru Legacy 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 2,457 cc (4 cylinders), 2003 Subaru Legacy is equipped with a bigger engine. In terms of performance, 2003 Subaru Legacy (162 HP @ 5600 RPM) has 31 more horse power than 1991 Audi 100. (131 HP @ 5500 RPM) In normal driving conditions, 2003 Subaru Legacy should accelerate faster than 1991 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 100 weights approximately 48 kg more than 2003 Subaru Legacy.
Because 2003 Subaru Legacy 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 Legacy 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 Legacy (226 Nm @ 4400 RPM) has 40 more torque (in Nm) than 1991 Audi 100. (186 Nm @ 4000 RPM). This means 2003 Subaru Legacy 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 Legacy | |
| Make | Audi | Subaru |
| Model | 100 | Legacy |
| Year Released | 1991 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2309 cc | 2457 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 131 HP | 162 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 186 Nm | 226 Nm |
| Torque RPM | 4000 RPM | 4400 RPM |
| Engine Bore Size | 82.5 mm | 99.5 mm |
| Engine Stroke Size | 86.4 mm | 79 mm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1410 kg | 1362 kg |
| Vehicle Length | 4800 mm | 4670 mm |
| Vehicle Width | 1780 mm | 1740 mm |
| Vehicle Height | 1450 mm | 1430 mm |
