2007 Opel Vectra vs. 2012 Mercedes-Benz S
To start off, 2012 Mercedes-Benz S is newer by 5 year(s). Which means there will be less support and parts availability for 2007 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2007 Opel Vectra would be higher. At 4,700 cc (8 cylinders), 2012 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz S (429 HP @ 5250 RPM) has 276 more horse power than 2007 Opel Vectra. (153 HP @ 5600 RPM) In normal driving conditions, 2012 Mercedes-Benz S should accelerate faster than 2007 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2012 Mercedes-Benz S weights approximately 655 kg more than 2007 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Mercedes-Benz S is all wheel drive (AWD), it will have significant more traction and grip than 2007 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2012 Mercedes-Benz S 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, 2012 Mercedes-Benz S (699 Nm @ 1800 RPM) has 479 more torque (in Nm) than 2007 Opel Vectra. (220 Nm @ 3800 RPM). This means 2012 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Vectra.
Compare all specifications:
| 2007 Opel Vectra | 2012 Mercedes-Benz S | |
| Make | Opel | Mercedes-Benz |
| Model | Vectra | S |
| Year Released | 2007 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 2197 cc | 4700 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 153 HP | 429 HP |
| Engine RPM | 5600 RPM | 5250 RPM |
| Torque | 220 Nm | 699 Nm |
| Torque RPM | 3800 RPM | 1800 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | AWD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1550 kg | 2205 kg |
| Vehicle Length | 4830 mm | 5245 mm |
| Vehicle Width | 1800 mm | 1872 mm |
| Vehicle Height | 1510 mm | 1473 mm |
| Wheelbase Size | 2840 mm | 3165 mm |
| Fuel Tank Capacity | 60 L | 90 L |
