1991 Opel Astra vs. 2012 Opel Insignia
To start off, 2012 Opel Insignia is newer by 21 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 1,686 cc (4 cylinders), 1991 Opel Astra is equipped with a bigger engine. In terms of performance, 2012 Opel Insignia (177 HP @ 5500 RPM) has 95 more horse power than 1991 Opel Astra. (82 HP @ 4400 RPM) In normal driving conditions, 2012 Opel Insignia 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, 2012 Opel Insignia (230 Nm @ 2200 RPM) has 62 more torque (in Nm) than 1991 Opel Astra. (168 Nm @ 2400 RPM). This means 2012 Opel Insignia will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 1991 Opel Astra | 2012 Opel Insignia | |
| Make | Opel | Opel |
| Model | Astra | Insignia |
| Year Released | 1991 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 1686 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 82 HP | 177 HP |
| Engine RPM | 4400 RPM | 5500 RPM |
| Torque | 168 Nm | 230 Nm |
| Torque RPM | 2400 RPM | 2200 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4060 mm | 4830 mm |
| Vehicle Width | 1690 mm | 1856 mm |
| Vehicle Height | 1430 mm | 1498 mm |
| Wheelbase Size | 2640 mm | 2737 mm |
