1991 Audi 100 vs. 2006 Subaru Legacy
To start off, 2006 Subaru Legacy is newer by 15 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 2,771 cc (6 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 2006 Subaru Legacy (175 HP @ 6000 RPM) has 3 more horse power than 1991 Audi 100. (172 HP @ 5500 RPM) In normal driving conditions, 2006 Subaru Legacy should accelerate faster than 1991 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2006 Subaru Legacy weights approximately 127 kg more than 1991 Audi 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1991 Audi 100 (250 Nm @ 3000 RPM) has 21 more torque (in Nm) than 2006 Subaru Legacy. (229 Nm @ 4400 RPM). This means 1991 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 2006 Subaru Legacy.
Compare all specifications:
| 1991 Audi 100 | 2006 Subaru Legacy | |
| Make | Audi | Subaru |
| Model | 100 | Legacy |
| Year Released | 1991 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 2456 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 172 HP | 175 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 250 Nm | 229 Nm |
| Torque RPM | 3000 RPM | 4400 RPM |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1506 kg | 1633 kg |
| Vehicle Length | 4800 mm | 4800 mm |
| Vehicle Width | 1780 mm | 1740 mm |
| Vehicle Height | 1450 mm | 1480 mm |
