1973 BMW 525 vs. 2008 Opel Insignia
To start off, 2008 Opel Insignia is newer by 35 year(s). Which means there will be less support and parts availability for 1973 BMW 525. In addition, the cost of maintenance, including insurance, on 1973 BMW 525 would be higher. At 2,494 cc (6 cylinders), 1973 BMW 525 is equipped with a bigger engine. In terms of performance, 1973 BMW 525 (143 HP @ 6000 RPM) has 29 more horse power than 2008 Opel Insignia. (114 HP @ 6000 RPM). In normal driving conditions, 1973 BMW 525 should accelerate faster than 2008 Opel Insignia.
Because 1973 BMW 525 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 1973 BMW 525. However, in wet, icy, snow, or gravel driving conditions, 2008 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, 1973 BMW 525 (208 Nm @ 4000 RPM) has 53 more torque (in Nm) than 2008 Opel Insignia. (155 Nm @ 4000 RPM). This means 1973 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Insignia. 2008 Opel Insignia has automatic transmission and 1973 BMW 525 has manual transmission. 1973 BMW 525 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Opel Insignia will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1973 BMW 525 | 2008 Opel Insignia | |
| Make | BMW | Opel |
| Model | 525 | Insignia |
| Year Released | 1973 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 143 HP | 114 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 208 Nm | 155 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4630 mm | 4830 mm |
| Vehicle Width | 1700 mm | 1856 mm |
| Vehicle Height | 1430 mm | 1498 mm |
| Wheelbase Size | 2640 mm | 2737 mm |
