1977 Audi 100 vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 28 year(s). Which means there will be less support and parts availability for 1977 Audi 100. In addition, the cost of maintenance, including insurance, on 1977 Audi 100 would be higher. At 1,986 cc (5 cylinders), 1977 Audi 100 is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (104 HP @ 6000 RPM) has 34 more horse power than 1977 Audi 100. (70 HP @ 4800 RPM) In normal driving conditions, 2005 Opel Astra should accelerate faster than 1977 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, 2005 Opel Astra (150 Nm @ 3900 RPM) has 25 more torque (in Nm) than 1977 Audi 100. (125 Nm @ 3000 RPM). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1977 Audi 100.
Compare all specifications:
| 1977 Audi 100 | 2005 Opel Astra | |
| Make | Audi | Opel |
| Model | 100 | Astra |
| Year Released | 1977 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1986 cc | 1597 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 70 HP | 104 HP |
| Engine RPM | 4800 RPM | 6000 RPM |
| Torque | 125 Nm | 150 Nm |
| Torque RPM | 3000 RPM | 3900 RPM |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1210 kg | 1210 kg |
| Vehicle Length | 4600 mm | 4260 mm |
| Vehicle Width | 1770 mm | 1760 mm |
| Vehicle Height | 1400 mm | 1470 mm |
| Wheelbase Size | 2680 mm | 2640 mm |
