2008 Mercedes-Benz R vs. 2003 Opel Vectra
To start off, 2008 Mercedes-Benz R is newer by 5 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 2,987 cc (6 cylinders), 2008 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz R (190 HP @ 4000 RPM) has 65 more horse power than 2003 Opel Vectra. (125 HP @ 4000 RPM). In normal driving conditions, 2008 Mercedes-Benz R should accelerate faster than 2003 Opel Vectra.
Because 2008 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, 2008 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, 2008 Mercedes-Benz R (597 Nm @ 1400 RPM) has 317 more torque (in Nm) than 2003 Opel Vectra. (280 Nm @ 1500 RPM). This means 2008 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra.
Compare all specifications:
| 2008 Mercedes-Benz R | 2003 Opel Vectra | |
| Make | Mercedes-Benz | Opel |
| Model | R | Vectra |
| Year Released | 2008 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2987 cc | 2169 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 190 HP | 125 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 597 Nm | 280 Nm |
| Torque RPM | 1400 RPM | 1500 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 6 seats | 5 seats |
| Vehicle Length | 4940 mm | 4830 mm |
| Vehicle Width | 1930 mm | 1800 mm |
| Vehicle Height | 1670 mm | 1510 mm |
