2010 Mercedes-Benz S vs. 2009 Opel Insignia
To start off, 2010 Mercedes-Benz S is newer by 1 year(s). Which means there will be less support and parts availability for 2009 Opel Insignia. In addition, the cost of maintenance, including insurance, on 2009 Opel Insignia would be higher. At 5,500 cc (8 cylinders), 2010 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2010 Mercedes-Benz S (382 HP @ 6000 RPM) has 61 more horse power than 2009 Opel Insignia. (321 HP @ 5500 RPM). In normal driving conditions, 2010 Mercedes-Benz S should accelerate faster than 2009 Opel Insignia.
Because 2009 Opel Insignia is four wheel drive (4WD), it will have significant more traction and grip than 2010 Mercedes-Benz S. In wet, icy, snow, or gravel driving conditions, 2009 Opel Insignia will offer significantly more control. 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 Mercedes-Benz S (530 Nm @ 2800 RPM) has 95 more torque (in Nm) than 2009 Opel Insignia. (435 Nm @ 5500 RPM). This means 2010 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2009 Opel Insignia. 2010 Mercedes-Benz S has automatic transmission and 2009 Opel Insignia has manual transmission. 2009 Opel Insignia will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Mercedes-Benz S will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2010 Mercedes-Benz S | 2009 Opel Insignia | |
| Make | Mercedes-Benz | Opel |
| Model | S | Insignia |
| Year Released | 2010 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5500 cc | 2792 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 382 HP | 321 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 530 Nm | 435 Nm |
| Torque RPM | 2800 RPM | 5500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 5245 mm | 4830 mm |
| Vehicle Width | 1872 mm | 1856 mm |
| Vehicle Height | 1473 mm | 1498 mm |
| Wheelbase Size | 3165 mm | 2737 mm |
