2005 Mercedes-Benz R vs. 2003 Opel Vectra
To start off, 2005 Mercedes-Benz R is newer by 2 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 4,966 cc (8 cylinders), 2005 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz R (302 HP @ 4200 RPM) has 149 more horse power than 2003 Opel Vectra. (153 HP @ 5600 RPM). In normal driving conditions, 2005 Mercedes-Benz R should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz R weights approximately 730 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 2005 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2005 Mercedes-Benz R 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, 2005 Mercedes-Benz R (461 Nm @ 2700 RPM) has 232 more torque (in Nm) than 2003 Opel Vectra. (229 Nm @ 3800 RPM). This means 2005 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra.
Compare all specifications:
2005 Mercedes-Benz R | 2003 Opel Vectra | |
Make | Mercedes-Benz | Opel |
Model | R | Vectra |
Year Released | 2005 | 2003 |
Engine Position | Front | Front |
Engine Size | 4966 cc | 2172 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 3 valves | 4 valves |
Horse Power | 302 HP | 153 HP |
Engine RPM | 4200 RPM | 5600 RPM |
Torque | 461 Nm | 229 Nm |
Torque RPM | 2700 RPM | 3800 RPM |
Engine Bore Size | 97 mm | 86 mm |
Engine Stroke Size | 84 mm | 94.6 mm |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 2240 kg | 1510 kg |
Vehicle Length | 5160 mm | 4830 mm |
Vehicle Width | 1930 mm | 1800 mm |
Vehicle Height | 1660 mm | 1510 mm |