2006 Mercedes-Benz E vs. 2003 Opel Vectra
To start off, 2006 Mercedes-Benz E is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2003 Opel Vectra would be higher. At 2,147 cc (4 cylinders), 2006 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz E (120 HP @ 4200 RPM) has 21 more horse power than 2003 Opel Vectra. (99 HP @ 4400 RPM). In normal driving conditions, 2006 Mercedes-Benz E should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz E weights approximately 105 kg more than 2003 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Mercedes-Benz E 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 2006 Mercedes-Benz E. However, in wet, icy, snow, or gravel driving conditions, 2003 Opel Vectra, 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, 2006 Mercedes-Benz E (270 Nm @ 1400 RPM) has 49 more torque (in Nm) than 2003 Opel Vectra. (221 Nm @ 1950 RPM). This means 2006 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra.
Compare all specifications:
| 2006 Mercedes-Benz E | 2003 Opel Vectra | |
| Make | Mercedes-Benz | Opel |
| Model | E | Vectra |
| Year Released | 2006 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2147 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 120 HP | 99 HP |
| Engine RPM | 4200 RPM | 4400 RPM |
| Torque | 270 Nm | 221 Nm |
| Torque RPM | 1400 RPM | 1950 RPM |
| Engine Bore Size | 88 mm | 84 mm |
| Engine Stroke Size | 88.3 mm | 90 mm |
| Top Speed | 202 km/hour | 188 km/hour |
| Acceleration 0-100mph | 12.1 seconds | 13.5 seconds |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1600 kg | 1495 kg |
| Vehicle Length | 4820 mm | 4830 mm |
| Vehicle Width | 1830 mm | 1800 mm |
| Vehicle Height | 1460 mm | 1510 mm |
| Wheelbase Size | 2860 mm | 2640 mm |
| Fuel Consumption Overall | 6.1 L/100km | 5.9 L/100km |
| Fuel Tank Capacity | 65 L | 60 L |
