1981 Audi 100 vs. 2007 Subaru Legacy
To start off, 2007 Subaru Legacy is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Audi 100. In addition, the cost of maintenance, including insurance, on 1981 Audi 100 would be higher. At 2,455 cc (4 cylinders), 2007 Subaru Legacy is equipped with a bigger engine. In terms of performance, 2007 Subaru Legacy (163 HP @ 5600 RPM) has 78 more horse power than 1981 Audi 100. (85 HP @ 5600 RPM) In normal driving conditions, 2007 Subaru Legacy should accelerate faster than 1981 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2007 Subaru Legacy weights approximately 320 kg more than 1981 Audi 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Subaru Legacy is four wheel drive (4WD), it will have significant more traction and grip than 1981 Audi 100. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Subaru Legacy (226 Nm @ 3600 RPM) has 102 more torque (in Nm) than 1981 Audi 100. (124 Nm @ 3200 RPM). This means 2007 Subaru Legacy will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi 100.
Compare all specifications:
| 1981 Audi 100 | 2007 Subaru Legacy | |
| Make | Audi | Subaru |
| Model | 100 | Legacy |
| Year Released | 1981 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1588 cc | 2455 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 85 HP | 163 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 124 Nm | 226 Nm |
| Torque RPM | 3200 RPM | 3600 RPM |
| Engine Bore Size | 79.5 mm | 99.5 mm |
| Engine Stroke Size | 80 mm | 79 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1110 kg | 1430 kg |
| Vehicle Length | 4600 mm | 4670 mm |
| Vehicle Width | 1770 mm | 1740 mm |
| Vehicle Height | 1400 mm | 1430 mm |
| Wheelbase Size | 2680 mm | 2680 mm |
| Fuel Tank Capacity | 60 L | 64 L |
