1986 Audi 100 vs. 1999 Opel Astra
To start off, 1999 Opel Astra is newer by 13 year(s). Which means there will be less support and parts availability for 1986 Audi 100. In addition, the cost of maintenance, including insurance, on 1986 Audi 100 would be higher. At 1,781 cc (4 cylinders), 1986 Audi 100 is equipped with a bigger engine. In terms of performance, 1999 Opel Astra (89 HP @ 6000 RPM) has 15 more horse power than 1986 Audi 100. (74 HP @ 4600 RPM) In normal driving conditions, 1999 Opel Astra should accelerate faster than 1986 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Astra weights approximately 70 kg more than 1986 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, 1986 Audi 100 (139 Nm @ 2500 RPM) has 14 more torque (in Nm) than 1999 Opel Astra. (125 Nm @ 4000 RPM). This means 1986 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Astra.
Compare all specifications:
| 1986 Audi 100 | 1999 Opel Astra | |
| Make | Audi | Opel |
| Model | 100 | Astra |
| Year Released | 1986 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 1389 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 89 HP |
| Engine RPM | 4600 RPM | 6000 RPM |
| Torque | 139 Nm | 125 Nm |
| Torque RPM | 2500 RPM | 4000 RPM |
| Engine Bore Size | 81 mm | 77.6 mm |
| Engine Stroke Size | 86.4 mm | 73.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1080 kg | 1150 kg |
| Vehicle Length | 4600 mm | 4250 mm |
| Vehicle Width | 1740 mm | 1690 mm |
| Vehicle Height | 1430 mm | 1410 mm |
| Wheelbase Size | 2700 mm | 2620 mm |
