1991 Saturn Sedan vs. 2011 Opel Insignia
To start off, 2011 Opel Insignia is newer by 20 year(s). Which means there will be less support and parts availability for 1991 Saturn Sedan. In addition, the cost of maintenance, including insurance, on 1991 Saturn Sedan would be higher. At 1,901 cc (4 cylinders), 1991 Saturn Sedan is equipped with a bigger engine. In terms of performance, 2011 Opel Insignia (177 HP @ 5500 RPM) has 92 more horse power than 1991 Saturn Sedan. (85 HP @ 6800 RPM) In normal driving conditions, 2011 Opel Insignia should accelerate faster than 1991 Saturn Sedan.
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, 2011 Opel Insignia (230 Nm @ 2200 RPM) has 85 more torque (in Nm) than 1991 Saturn Sedan. (145 Nm @ 4800 RPM). This means 2011 Opel Insignia will have an easier job in driving up hills or pulling heavy equipment than 1991 Saturn Sedan.
Compare all specifications:
| 1991 Saturn Sedan | 2011 Opel Insignia | |
| Make | Saturn | Opel |
| Model | Sedan | Insignia |
| Year Released | 1991 | 2011 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1901 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 85 HP | 177 HP |
| Engine RPM | 6800 RPM | 5500 RPM |
| Torque | 145 Nm | 230 Nm |
| Torque RPM | 4800 RPM | 2200 RPM |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4490 mm | 4830 mm |
| Vehicle Width | 1720 mm | 1856 mm |
| Vehicle Height | 1340 mm | 1498 mm |
| Wheelbase Size | 2610 mm | 2737 mm |
