1989 Audi 100 vs. 1999 Opel Astra
To start off, 1999 Opel Astra is newer by 10 year(s). Which means there will be less support and parts availability for 1989 Audi 100. In addition, the cost of maintenance, including insurance, on 1989 Audi 100 would be higher. At 1,986 cc (5 cylinders), 1989 Audi 100 is equipped with a bigger engine. In terms of performance, 1999 Opel Astra (88 HP @ 6000 RPM) has 18 more horse power than 1989 Audi 100. (70 HP @ 4800 RPM) In normal driving conditions, 1999 Opel Astra should accelerate faster than 1989 Audi 100.
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, both vehicles can yield 125 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 1989 Audi 100 | 1999 Opel Astra | |
| Make | Audi | Opel |
| Model | 100 | Astra |
| Year Released | 1989 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1986 cc | 1389 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 70 HP | 88 HP |
| Engine RPM | 4800 RPM | 6000 RPM |
| Torque | 125 Nm | 125 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Engine Bore Size | 76.5 mm | 77.6 mm |
| Engine Stroke Size | 86.4 mm | 73.4 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4800 mm | 4300 mm |
| Vehicle Width | 1820 mm | 1720 mm |
| Vehicle Height | 1430 mm | 1470 mm |
| Wheelbase Size | 2700 mm | 2620 mm |
