1986 Audi 100 vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 21 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 1,921 cc (5 cylinders), 1986 Audi 100 is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (104 HP @ 6000 RPM) has 4 more horse power than 1986 Audi 100. (100 HP @ 5500 RPM) In normal driving conditions, 2007 Opel Astra should accelerate faster than 1986 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 95 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, 2007 Opel Astra (150 Nm @ 3900 RPM) has 3 more torque (in Nm) than 1986 Audi 100. (147 Nm @ 3300 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1986 Audi 100.
Compare all specifications:
| 1986 Audi 100 | 2007 Opel Astra | |
| Make | Audi | Opel |
| Model | 100 | Astra |
| Year Released | 1986 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1921 cc | 1598 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 104 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 147 Nm | 150 Nm |
| Torque RPM | 3300 RPM | 3900 RPM |
| Engine Bore Size | 79.5 mm | 79 mm |
| Engine Stroke Size | 77.4 mm | 81.5 mm |
| Top Speed | 170 km/hour | 185 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1170 kg | 1265 kg |
| Vehicle Length | 4690 mm | 4260 mm |
| Vehicle Width | 1780 mm | 1760 mm |
| Vehicle Height | 1400 mm | 1470 mm |
| Wheelbase Size | 2690 mm | 2620 mm |
| Fuel Tank Capacity | 60 L | 52 L |
