1977 Audi 100 vs. 2005 Xedos 9
To start off, 2005 Xedos 9 is newer by 28 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 2,497 cc (6 cylinders), 2005 Xedos 9 is equipped with a bigger engine. In terms of performance, 2005 Xedos 9 (161 HP @ 6000 RPM) has 91 more horse power than 1977 Audi 100. (70 HP @ 4800 RPM) In normal driving conditions, 2005 Xedos 9 should accelerate faster than 1977 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2005 Xedos 9 weights approximately 375 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.
Let's talk about torque, 2005 Xedos 9 (212 Nm @ 4900 RPM) has 87 more torque (in Nm) than 1977 Audi 100. (125 Nm @ 3000 RPM). This means 2005 Xedos 9 will have an easier job in driving up hills or pulling heavy equipment than 1977 Audi 100.
Compare all specifications:
| 1977 Audi 100 | 2005 Xedos 9 | |
| Make | Audi | Xedos |
| Model | 100 | 9 |
| Year Released | 1977 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1986 cc | 2497 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 70 HP | 161 HP |
| Engine RPM | 4800 RPM | 6000 RPM |
| Torque | 125 Nm | 212 Nm |
| Torque RPM | 3000 RPM | 4900 RPM |
| Fuel Type | Diesel | Gasoline |
| Vehicle Weight | 1210 kg | 1585 kg |
| Vehicle Length | 4600 mm | 4880 mm |
| Vehicle Width | 1770 mm | 1780 mm |
| Vehicle Height | 1400 mm | 1400 mm |
| Wheelbase Size | 2680 mm | 2760 mm |
