2009 Audi A4 vs. 1980 Audi 100
To start off, 2009 Audi A4 is newer by 29 year(s). Which means there will be less support and parts availability for 1980 Audi 100. In addition, the cost of maintenance, including insurance, on 1980 Audi 100 would be higher. At 1,968 cc (4 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (141 HP @ 4200 RPM) has 56 more horse power than 1980 Audi 100. (85 HP @ 5600 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1980 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 1980 Audi 100 weights approximately 221 kg more than 2009 Audi A4.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2009 Audi A4 (320 Nm @ 1750 RPM) has 196 more torque (in Nm) than 1980 Audi 100. (124 Nm @ 3200 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1980 Audi 100.
Compare all specifications:
| 2009 Audi A4 | 1980 Audi 100 | |
| Make | Audi | Audi |
| Model | A4 | 100 |
| Year Released | 2009 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 1588 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 141 HP | 85 HP |
| Engine RPM | 4200 RPM | 5600 RPM |
| Torque | 320 Nm | 124 Nm |
| Torque RPM | 1750 RPM | 3200 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 895 kg | 1116 kg |
| Vehicle Length | 4710 mm | 4600 mm |
| Vehicle Width | 2010 mm | 1770 mm |
| Vehicle Height | 1430 mm | 1400 mm |
| Wheelbase Size | 2810 mm | 2680 mm |
