1991 Audi 80 vs. 1985 Audi 100
To start off, 1991 Audi 80 is newer by 6 year(s). Which means there will be less support and parts availability for 1985 Audi 100. In addition, the cost of maintenance, including insurance, on 1985 Audi 100 would be higher. At 1,984 cc (4 cylinders), 1991 Audi 80 is equipped with a bigger engine. In terms of performance, 1991 Audi 80 (115 HP @ 5400 RPM) has 26 more horse power than 1985 Audi 100. (89 HP @ 5200 RPM). In normal driving conditions, 1991 Audi 80 should accelerate faster than 1985 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 80 weights approximately 95 kg more than 1985 Audi 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1991 Audi 80 (168 Nm @ 3200 RPM) has 23 more torque (in Nm) than 1985 Audi 100. (145 Nm @ 3000 RPM). This means 1991 Audi 80 will have an easier job in driving up hills or pulling heavy equipment than 1985 Audi 100.
Compare all specifications:
| 1991 Audi 80 | 1985 Audi 100 | |
| Make | Audi | Audi |
| Model | 80 | 100 |
| Year Released | 1991 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 1781 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 115 HP | 89 HP |
| Engine RPM | 5400 RPM | 5200 RPM |
| Torque | 168 Nm | 145 Nm |
| Torque RPM | 3200 RPM | 3000 RPM |
| Engine Bore Size | 82.5 mm | 81 mm |
| Engine Stroke Size | 92.8 mm | 86.4 mm |
| Engine Compression Ratio | 10.4:1 | 10.0:1 |
| Top Speed | 190 km/hour | 176 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1240 kg | 1145 kg |
| Vehicle Length | 4490 mm | 4800 mm |
| Vehicle Width | 1710 mm | 1820 mm |
| Vehicle Height | 1400 mm | 1430 mm |
| Wheelbase Size | 2610 mm | 2700 mm |
| Fuel Tank Capacity | 66 L | 60 L |
