1991 Audi 100 vs. 2008 Opel Astra
To start off, 2008 Opel Astra is newer by 17 year(s). Which means there will be less support and parts availability for 1991 Audi 100. In addition, the cost of maintenance, including insurance, on 1991 Audi 100 would be higher. At 2,226 cc (5 cylinders), 1991 Audi 100 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 100 weights approximately 379 kg more than 2008 Opel Astra.
Because 1991 Audi 100 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Opel Astra. In wet, icy, snow, or gravel driving conditions, 1991 Audi 100 will offer significantly more control. 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 (350 Nm @ 1950 RPM) has 100 more torque (in Nm) than 2008 Opel Astra. (250 Nm @ 2000 RPM). This means 1991 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra.
Compare all specifications:
| 1991 Audi 100 | 2008 Opel Astra | |
| Make | Audi | Opel |
| Model | 100 | Astra |
| Year Released | 1991 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 2226 cc | 1998 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 226 HP | 0 HP |
| Torque | 350 Nm | 250 Nm |
| Torque RPM | 1950 RPM | 2000 RPM |
| Engine Compression Ratio | 9.3:1 | 8.8:1 |
| Top Speed | 244 km/hour | 240 km/hour |
| Acceleration 0-100mph | 6.8 seconds | 7.6 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1614 kg | 1235 kg |
| Vehicle Length | 4800 mm | 4300 mm |
| Vehicle Width | 1810 mm | 1760 mm |
| Vehicle Height | 1450 mm | 1440 mm |
| Wheelbase Size | 2700 mm | 2610 mm |
| Fuel Consumption Overall | 8.7 L/100km | 9.9 L/100km |
| Fuel Tank Capacity | 80 L | 52 L |
