2009 Mercedes-Benz SL vs. 2010 Opel Insignia
To start off, 2010 Opel Insignia is newer by 1 year(s). Which means there will be less support and parts availability for 2009 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 2009 Mercedes-Benz SL would be higher. At 5,980 cc (12 cylinders), 2009 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz SL (605 HP) has 476 more horse power than 2010 Opel Insignia. (129 HP). In normal driving conditions, 2009 Mercedes-Benz SL should accelerate faster than 2010 Opel Insignia.
Because 2009 Mercedes-Benz SL 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 2009 Mercedes-Benz SL. 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, 2009 Mercedes-Benz SL (1,000 Nm) has 700 more torque (in Nm) than 2010 Opel Insignia. (300 Nm). This means 2009 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2010 Opel Insignia.
Compare all specifications:
| 2009 Mercedes-Benz SL | 2010 Opel Insignia | |
| Make | Mercedes-Benz | Opel |
| Model | SL | Insignia |
| Year Released | 2009 | 2010 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5980 cc | 1956 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 605 HP | 129 HP |
| Torque | 1000 Nm | 300 Nm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4540 mm | 4830 mm |
| Vehicle Width | 1820 mm | 1856 mm |
| Vehicle Height | 1300 mm | 1498 mm |
| Wheelbase Size | 2570 mm | 2737 mm |
