1989 Audi 80 vs. 2005 Audi A4
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 80. In addition, the cost of maintenance, including insurance, on 1989 Audi 80 would be higher. At 1,781 cc (4 cylinders), 2005 Audi A4 is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (161 HP @ 5700 RPM) has 87 more horse power than 1989 Audi 80. (74 HP @ 5200 RPM) In normal driving conditions, 2005 Audi A4 should accelerate faster than 1989 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 570 kg more than 1989 Audi 80. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1989 Audi 80. 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, 2005 Audi A4 (225 Nm @ 1950 RPM) has 104 more torque (in Nm) than 1989 Audi 80. (121 Nm @ 2500 RPM). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1989 Audi 80.
Compare all specifications:
| 1989 Audi 80 | 2005 Audi A4 | |
| Make | Audi | Audi |
| Model | 80 | A4 |
| Year Released | 1989 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1595 cc | 1781 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 5 valves |
| Horse Power | 74 HP | 161 HP |
| Engine RPM | 5200 RPM | 5700 RPM |
| Torque | 121 Nm | 225 Nm |
| Torque RPM | 2500 RPM | 1950 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1020 kg | 1590 kg |
| Vehicle Length | 4400 mm | 4580 mm |
| Vehicle Width | 1700 mm | 1780 mm |
| Vehicle Height | 1400 mm | 1400 mm |
| Wheelbase Size | 2550 mm | 2660 mm |
