1984 Audi 80 vs. 1991 Audi 100
To start off, 1991 Audi 100 is newer by 7 year(s). Which means there will be less support and parts availability for 1984 Audi 80. In addition, the cost of maintenance, including insurance, on 1984 Audi 80 would be higher. At 2,771 cc (6 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 1991 Audi 100 (173 HP @ 5500 RPM) has 114 more horse power than 1984 Audi 80. (59 HP @ 5600 RPM) In normal driving conditions, 1991 Audi 100 should accelerate faster than 1984 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 100 weights approximately 470 kg more than 1984 Audi 80. 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 100 (249 Nm @ 3000 RPM) has 148 more torque (in Nm) than 1984 Audi 80. (101 Nm @ 3500 RPM). This means 1991 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 1984 Audi 80. 1991 Audi 100 has automatic transmission and 1984 Audi 80 has manual transmission. 1984 Audi 80 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Audi 100 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1984 Audi 80 | 1991 Audi 100 | |
| Make | Audi | Audi |
| Model | 80 | 100 |
| Year Released | 1984 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1296 cc | 2771 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 59 HP | 173 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 101 Nm | 249 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Engine Bore Size | 75 mm | 82.5 mm |
| Engine Stroke Size | 73.4 mm | 86.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 930 kg | 1400 kg |
| Vehicle Length | 4390 mm | 4800 mm |
| Vehicle Width | 1690 mm | 1790 mm |
| Vehicle Height | 1380 mm | 1440 mm |
| Wheelbase Size | 2550 mm | 2700 mm |
