2005 Opel Astra vs. 1984 Volkswagen Jetta
To start off, 2005 Opel Astra is newer by 21 year(s). Which means there will be less support and parts availability for 1984 Volkswagen Jetta. In addition, the cost of maintenance, including insurance, on 1984 Volkswagen Jetta would be higher. At 2,196 cc (4 cylinders), 2005 Opel Astra is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (145 HP @ 5800 RPM) has 92 more horse power than 1984 Volkswagen Jetta. (53 HP @ 4800 RPM). In normal driving conditions, 2005 Opel Astra should accelerate faster than 1984 Volkswagen Jetta. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 241 kg more than 1984 Volkswagen Jetta. 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, 2005 Opel Astra (203 Nm @ 4000 RPM) has 101 more torque (in Nm) than 1984 Volkswagen Jetta. (102 Nm @ 2300 RPM). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1984 Volkswagen Jetta.
Compare all specifications:
| 2005 Opel Astra | 1984 Volkswagen Jetta | |
| Make | Opel | Volkswagen |
| Model | Astra | Jetta |
| Year Released | 2005 | 1984 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2196 cc | 1588 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 145 HP | 53 HP |
| Engine RPM | 5800 RPM | 4800 RPM |
| Torque | 203 Nm | 102 Nm |
| Torque RPM | 4000 RPM | 2300 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1181 kg | 940 kg |
| Wheelbase Size | 2840 mm | 2480 mm |
