1985 Audi 100 vs. 1997 Opel Astra
To start off, 1997 Opel Astra is newer by 12 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, 1997 Opel Astra (89 HP @ 6000 RPM) has 2 more horse power than 1985 Audi 100. (87 HP @ 4500 RPM) In normal driving conditions, 1997 Opel Astra should accelerate faster than 1985 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 1985 Audi 100 weights approximately 152 kg more than 1997 Opel Astra.
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 47 more torque (in Nm) than 1997 Opel Astra. (125 Nm @ 4000 RPM). This means 1985 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 1997 Opel Astra.
Compare all specifications:
| 1985 Audi 100 | 1997 Opel Astra | |
| Make | Audi | Opel |
| Model | 100 | Astra |
| Year Released | 1985 | 1997 |
| Engine Position | Front | Front |
| Engine Size | 1986 cc | 1389 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 87 HP | 89 HP |
| Engine RPM | 4500 RPM | 6000 RPM |
| Torque | 172 Nm | 125 Nm |
| Torque RPM | 2750 RPM | 4000 RPM |
| Engine Bore Size | 76.5 mm | 77.6 mm |
| Engine Stroke Size | 86.4 mm | 73.4 mm |
| Engine Compression Ratio | 23.0:1 | 10.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1302 kg | 1150 kg |
| Vehicle Length | 4800 mm | 4250 mm |
| Vehicle Width | 1820 mm | 1690 mm |
| Vehicle Height | 1430 mm | 1410 mm |
| Wheelbase Size | 2700 mm | 2620 mm |
