2005 Audi A4 vs. 1989 Audi 100
To start off, 2005 Audi A4 is newer by 16 year(s). Which means there will be less support and parts availability for 1989 Audi 100. In addition, the cost of maintenance, including insurance, on 1989 Audi 100 would be higher. At 2,226 cc (5 cylinders), 1989 Audi 100 is equipped with a bigger engine. In terms of performance, 1989 Audi 100 (163 HP @ 5500 RPM) has 2 more horse power than 2005 Audi A4. (161 HP @ 5700 RPM) In normal driving conditions, 1989 Audi 100 should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 290 kg more than 1989 Audi 100.
Because 2005 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1989 Audi 100. In wet, icy, snow, or gravel driving conditions, 2005 Audi A4 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, 1989 Audi 100 (235 Nm @ 3000 RPM) has 10 more torque (in Nm) than 2005 Audi A4. (225 Nm @ 1950 RPM). This means 1989 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4.
Compare all specifications:
| 2005 Audi A4 | 1989 Audi 100 | |
| Make | Audi | Audi |
| Model | A4 | 100 |
| Year Released | 2005 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 2226 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 161 HP | 163 HP |
| Engine RPM | 5700 RPM | 5500 RPM |
| Torque | 225 Nm | 235 Nm |
| Torque RPM | 1950 RPM | 3000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1590 kg | 1300 kg |
| Vehicle Length | 4580 mm | 4800 mm |
| Vehicle Width | 1780 mm | 1820 mm |
| Vehicle Height | 1400 mm | 1430 mm |
| Wheelbase Size | 2660 mm | 2700 mm |
