2005 BMW M3 vs. 2010 Opel Insignia
To start off, 2010 Opel Insignia is newer by 5 year(s). Which means there will be less support and parts availability for 2005 BMW M3. In addition, the cost of maintenance, including insurance, on 2005 BMW M3 would be higher. At 3,244 cc (6 cylinders), 2005 BMW M3 is equipped with a bigger engine. In terms of performance, 2005 BMW M3 (320 HP @ 7400 RPM) has 103 more horse power than 2010 Opel Insignia. (217 HP @ 5300 RPM). In normal driving conditions, 2005 BMW M3 should accelerate faster than 2010 Opel Insignia.
Because 2005 BMW M3 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 2005 BMW M3. However, in wet, icy, snow, or gravel driving conditions, 2010 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, 2010 Opel Insignia (350 Nm) has 13 more torque (in Nm) than 2005 BMW M3. (337 Nm). This means 2010 Opel Insignia will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW M3.
Compare all specifications:
| 2005 BMW M3 | 2010 Opel Insignia | |
| Make | BMW | Opel |
| Model | M3 | Insignia |
| Year Released | 2005 | 2010 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3244 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 320 HP | 217 HP |
| Engine RPM | 7400 RPM | 5300 RPM |
| Torque | 337 Nm | 350 Nm |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4500 mm | 4830 mm |
| Vehicle Width | 1790 mm | 1856 mm |
| Vehicle Height | 1380 mm | 1498 mm |
| Wheelbase Size | 2740 mm | 2737 mm |
