1991 Infiniti Q45 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 Infiniti Q45. In addition, the cost of maintenance, including insurance, on 1991 Infiniti Q45 would be higher. At 4,494 cc (8 cylinders), 1991 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 1991 Infiniti Q45 (277 HP @ 6000 RPM) has 100 more horse power than 2012 Opel Insignia. (177 HP @ 5500 RPM). In normal driving conditions, 1991 Infiniti Q45 should accelerate faster than 2012 Opel Insignia.
Because 1991 Infiniti Q45 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1991 Infiniti Q45. However, in wet, icy, snow, or gravel driving conditions, 2012 Opel Insignia, being front wheel drive (FWD), will offer much better control with better grip. 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, 1991 Infiniti Q45 (397 Nm @ 4000 RPM) has 167 more torque (in Nm) than 2012 Opel Insignia. (230 Nm @ 2200 RPM). This means 1991 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 2012 Opel Insignia. 1991 Infiniti Q45 has automatic transmission and 2012 Opel Insignia has manual transmission. 2012 Opel Insignia will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Infiniti Q45 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Infiniti Q45 | 2012 Opel Insignia | |
| Make | Infiniti | Opel |
| Model | Q45 | Insignia |
| Year Released | 1991 | 2012 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4494 cc | 1598 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 277 HP | 177 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 397 Nm | 230 Nm |
| Torque RPM | 4000 RPM | 2200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 5080 mm | 4830 mm |
| Vehicle Width | 1830 mm | 1856 mm |
| Vehicle Height | 1440 mm | 1498 mm |
| Wheelbase Size | 2890 mm | 2737 mm |
