2005 Audi A2 vs. 1985 Audi 100
To start off, 2005 Audi A2 is newer by 20 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 1,986 cc (5 cylinders), 1985 Audi 100 is equipped with a bigger engine. In terms of performance, 1985 Audi 100 (87 HP @ 4500 RPM) has 27 more horse power than 2005 Audi A2. (60 HP @ 4000 RPM) In normal driving conditions, 1985 Audi 100 should accelerate faster than 2005 Audi A2. With that said, vehicle weight also plays an important factor in acceleration. 1985 Audi 100 weights approximately 372 kg more than 2005 Audi A2. 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, 1985 Audi 100 (172 Nm @ 2750 RPM) has 32 more torque (in Nm) than 2005 Audi A2. (140 Nm @ 1800 RPM). This means 1985 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A2.
Compare all specifications:
| 2005 Audi A2 | 1985 Audi 100 | |
| Make | Audi | Audi |
| Model | A2 | 100 |
| Year Released | 2005 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 1190 cc | 1986 cc |
| Engine Cylinders | 3 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 60 HP | 87 HP |
| Engine RPM | 4000 RPM | 4500 RPM |
| Torque | 140 Nm | 172 Nm |
| Torque RPM | 1800 RPM | 2750 RPM |
| Engine Bore Size | 76.5 mm | 76.5 mm |
| Engine Stroke Size | 86.4 mm | 86.4 mm |
| Engine Compression Ratio | 19.5:1 | 23.0:1 |
| Top Speed | 168 km/hour | 179 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 930 kg | 1302 kg |
| Vehicle Length | 3830 mm | 4800 mm |
| Vehicle Width | 1680 mm | 1820 mm |
| Vehicle Height | 1560 mm | 1430 mm |
| Wheelbase Size | 2410 mm | 2700 mm |
| Fuel Tank Capacity | 34 L | 80 L |
