1991 Audi 100 vs. 2005 Scion xA
To start off, 2005 Scion xA is newer by 14 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, 1991 Audi 100 (172 HP @ 5500 RPM) has 66 more horse power than 2005 Scion xA. (106 HP @ 6000 RPM). In normal driving conditions, 1991 Audi 100 should accelerate faster than 2005 Scion xA. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 100 weights approximately 436 kg more than 2005 Scion xA. 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 108 more torque (in Nm) than 2005 Scion xA. (142 Nm @ 4200 RPM). This means 1991 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 2005 Scion xA.
Compare all specifications:
| 1991 Audi 100 | 2005 Scion xA | |
| Make | Audi | Scion |
| Model | 100 | xA |
| Year Released | 1991 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 1495 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 172 HP | 106 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 250 Nm | 142 Nm |
| Torque RPM | 3000 RPM | 4200 RPM |
| Engine Bore Size | 82.5 mm | 76 mm |
| Engine Stroke Size | 86.4 mm | 84 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1506 kg | 1070 kg |
| Vehicle Length | 4800 mm | 3920 mm |
| Vehicle Width | 1780 mm | 1700 mm |
| Vehicle Height | 1450 mm | 1540 mm |
