1991 Opel Astra vs. 2007 Volkswagen Jetta
To start off, 2007 Volkswagen Jetta is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 2,478 cc (5 cylinders), 2007 Volkswagen Jetta is equipped with a bigger engine. In terms of performance, 2007 Volkswagen Jetta (150 HP @ 5000 RPM) has 91 more horse power than 1991 Opel Astra. (59 HP @ 5200 RPM) In normal driving conditions, 2007 Volkswagen Jetta should accelerate faster than 1991 Opel Astra.
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 Volkswagen Jetta (231 Nm @ 3750 RPM) has 127 more torque (in Nm) than 1991 Opel Astra. (104 Nm @ 2800 RPM). This means 2007 Volkswagen Jetta will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 1991 Opel Astra | 2007 Volkswagen Jetta | |
| Make | Opel | Volkswagen |
| Model | Astra | Jetta |
| Year Released | 1991 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1389 cc | 2478 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 59 HP | 150 HP |
| Engine RPM | 5200 RPM | 5000 RPM |
| Torque | 104 Nm | 231 Nm |
| Torque RPM | 2800 RPM | 3750 RPM |
| Engine Bore Size | 77.6 mm | 82.6 mm |
| Engine Stroke Size | 73.4 mm | 92.7 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4250 mm | 4560 mm |
| Vehicle Width | 1690 mm | 1790 mm |
| Vehicle Height | 1430 mm | 1460 mm |
| Wheelbase Size | 2610 mm | 2580 mm |
