2003 Mercedes-Benz E vs. 2003 Opel Vectra
To start off, both 2003 Mercedes-Benz E and 2003 Opel Vectra were released in the same year (2003). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,958 cc (6 cylinders), 2003 Opel Vectra is equipped with a bigger engine. In terms of performance, both vehicles can yield 174 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mercedes-Benz E weights approximately 66 kg more than 2003 Opel Vectra.
Because 2003 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 2003 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, 2003 Mercedes-Benz E (425 Nm @ 2000 RPM) has 55 more torque (in Nm) than 2003 Opel Vectra. (370 Nm @ 1900 RPM). This means 2003 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra.
Compare all specifications:
| 2003 Mercedes-Benz E | 2003 Opel Vectra | |
| Make | Mercedes-Benz | Opel |
| Model | E | Vectra |
| Year Released | 2003 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2604 cc | 2958 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 174 HP | 174 HP |
| Engine RPM | 4200 RPM | 4000 RPM |
| Torque | 425 Nm | 370 Nm |
| Torque RPM | 2000 RPM | 1900 RPM |
| Engine Bore Size | 88 mm | 87.5 mm |
| Engine Stroke Size | 88.3 mm | 82 mm |
| Engine Compression Ratio | 18.0:1 | 18.5:1 |
| Top Speed | 220 km/hour | 220 km/hour |
| Acceleration 0-100mph | 9.3 seconds | 10.1 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1830 kg | 1764 kg |
| Vehicle Length | 4860 mm | 4830 mm |
| Vehicle Width | 1830 mm | 1800 mm |
| Vehicle Height | 1500 mm | 1510 mm |
| Wheelbase Size | 2860 mm | 2840 mm |
| Fuel Tank Capacity | 70 L | 60 L |
