1977 Audi 100 vs. 2008 Subaru Outback
To start off, 2008 Subaru Outback is newer by 31 year(s). Which means there will be less support and parts availability for 1977 Audi 100. In addition, the cost of maintenance, including insurance, on 1977 Audi 100 would be higher. At 2,501 cc (4 cylinders), 2008 Subaru Outback is equipped with a bigger engine. In terms of performance, 2008 Subaru Outback (170 HP @ 6000 RPM) has 55 more horse power than 1977 Audi 100. (115 HP @ 5500 RPM) In normal driving conditions, 2008 Subaru Outback should accelerate faster than 1977 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2008 Subaru Outback weights approximately 215 kg more than 1977 Audi 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Subaru Outback is four wheel drive (4WD), it will have significant more traction and grip than 1977 Audi 100. In wet, icy, snow, or gravel driving conditions, 2008 Subaru Outback 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, 2008 Subaru Outback (231 Nm @ 4400 RPM) has 65 more torque (in Nm) than 1977 Audi 100. (166 Nm @ 4000 RPM). This means 2008 Subaru Outback will have an easier job in driving up hills or pulling heavy equipment than 1977 Audi 100.
Compare all specifications:
| 1977 Audi 100 | 2008 Subaru Outback | |
| Make | Audi | Subaru |
| Model | 100 | Outback |
| Year Released | 1977 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 2501 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 115 HP | 170 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 166 Nm | 231 Nm |
| Torque RPM | 4000 RPM | 4400 RPM |
| Engine Bore Size | 79.5 mm | 99.5 mm |
| Engine Stroke Size | 86.4 mm | 79 mm |
| Engine Compression Ratio | 8.2:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1160 kg | 1375 kg |
| Vehicle Length | 4690 mm | 4740 mm |
| Vehicle Width | 1770 mm | 1780 mm |
| Vehicle Height | 1400 mm | 1550 mm |
| Wheelbase Size | 2680 mm | 2680 mm |
| Fuel Tank Capacity | 58 L | 64 L |
