2003 Mercedes-Benz S vs. 2011 Opel Insignia
To start off, 2011 Opel Insignia is newer by 8 year(s). Which means there will be less support and parts availability for 2003 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 2003 Mercedes-Benz S would be higher. At 3,724 cc (6 cylinders), 2003 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2003 Mercedes-Benz S (247 HP) has 89 more horse power than 2011 Opel Insignia. (158 HP). In normal driving conditions, 2003 Mercedes-Benz S should accelerate faster than 2011 Opel Insignia.
Because 2011 Opel Insignia is four wheel drive (4WD), it will have significant more traction and grip than 2003 Mercedes-Benz S. In wet, icy, snow, or gravel driving conditions, 2011 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, both vehicles can yield 350 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2003 Mercedes-Benz S | 2011 Opel Insignia | |
| Make | Mercedes-Benz | Opel |
| Model | S | Insignia |
| Year Released | 2003 | 2011 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3724 cc | 1956 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 247 HP | 158 HP |
| Torque | 350 Nm | 350 Nm |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 5050 mm | 4830 mm |
| Vehicle Width | 1860 mm | 1856 mm |
| Vehicle Height | 1450 mm | 1498 mm |
| Wheelbase Size | 2890 mm | 2737 mm |
