1991 Audi 100 vs. 2003 Subaru Outback
To start off, 2003 Subaru Outback 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 Outback is equipped with a bigger engine. In terms of performance, 2003 Subaru Outback (165 HP @ 5600 RPM) has 34 more horse power than 1991 Audi 100. (131 HP @ 5500 RPM) In normal driving conditions, 2003 Subaru Outback should accelerate faster than 1991 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2003 Subaru Outback weights approximately 35 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.
Because 2003 Subaru Outback 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 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, 2003 Subaru Outback (225 Nm @ 4400 RPM) has 39 more torque (in Nm) than 1991 Audi 100. (186 Nm @ 4000 RPM). This means 2003 Subaru Outback will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi 100. 2003 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. 2003 Subaru Outback will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Audi 100 | 2003 Subaru Outback | |
| Make | Audi | Subaru |
| Model | 100 | Outback |
| 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 | 165 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 186 Nm | 225 Nm |
| Torque RPM | 4000 RPM | 4400 RPM |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1410 kg | 1445 kg |
| Vehicle Length | 4800 mm | 4740 mm |
| Vehicle Width | 1780 mm | 1780 mm |
| Vehicle Height | 1450 mm | 1550 mm |
