1991 Audi 100 vs. 2008 Subaru Outback
To start off, 2008 Subaru Outback is newer by 17 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 2,999 cc (6 cylinders), 2008 Subaru Outback is equipped with a bigger engine. In terms of performance, 2008 Subaru Outback (245 HP @ 6600 RPM) has 19 more horse power than 1991 Audi 100. (226 HP @ 5900 RPM) In normal driving conditions, 2008 Subaru Outback should accelerate faster than 1991 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 100 weights approximately 29 kg more than 2008 Subaru Outback.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 1991 Audi 100 (350 Nm @ 1950 RPM) has 53 more torque (in Nm) than 2008 Subaru Outback. (297 Nm @ 4200 RPM). This means 1991 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 2008 Subaru Outback. 2008 Subaru Outback has automatic transmission and 1991 Audi 100 has manual transmission. 1991 Audi 100 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Subaru Outback will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Audi 100 | 2008 Subaru Outback | |
| Make | Audi | Subaru |
| Model | 100 | Outback |
| Year Released | 1991 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 2226 cc | 2999 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 226 HP | 245 HP |
| Engine RPM | 5900 RPM | 6600 RPM |
| Torque | 350 Nm | 297 Nm |
| Torque RPM | 1950 RPM | 4200 RPM |
| Engine Bore Size | 81 mm | 89.2 mm |
| Engine Stroke Size | 86.4 mm | 80 mm |
| Engine Compression Ratio | 9.3:1 | 10.7:1 |
| Top Speed | 244 km/hour | 227 km/hour |
| Acceleration 0-100mph | 6.8 seconds | 8.1 seconds |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1614 kg | 1585 kg |
| Vehicle Length | 4800 mm | 4710 mm |
| Vehicle Height | 1450 mm | 1690 mm |
| Wheelbase Size | 2700 mm | 2680 mm |
| Fuel Consumption Overall | 8.7 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 80 L | 64 L |
