2002 Mercedes-Benz SLK vs. 2005 Opel Vectra
To start off, 2005 Opel Vectra is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Mercedes-Benz SLK. In addition, the cost of maintenance, including insurance, on 2002 Mercedes-Benz SLK would be higher. At 2,198 cc (4 cylinders), 2005 Opel Vectra is equipped with a bigger engine. In terms of performance, 2002 Mercedes-Benz SLK (161 HP @ 5300 RPM) has 8 more horse power than 2005 Opel Vectra. (153 HP @ 5600 RPM). In normal driving conditions, 2002 Mercedes-Benz SLK should accelerate faster than 2005 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Vectra weights approximately 260 kg more than 2002 Mercedes-Benz SLK.
Because 2002 Mercedes-Benz SLK 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 2002 Mercedes-Benz SLK. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 2002 Mercedes-Benz SLK (234 Nm @ 2500 RPM) has 13 more torque (in Nm) than 2005 Opel Vectra. (221 Nm @ 3800 RPM). This means 2002 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Vectra.
Compare all specifications:
| 2002 Mercedes-Benz SLK | 2005 Opel Vectra | |
| Make | Mercedes-Benz | Opel |
| Model | SLK | Vectra |
| Year Released | 2002 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 161 HP | 153 HP |
| Engine RPM | 5300 RPM | 5600 RPM |
| Torque | 234 Nm | 221 Nm |
| Torque RPM | 2500 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1290 kg | 1550 kg |
| Vehicle Length | 4000 mm | 4830 mm |
| Vehicle Width | 1720 mm | 1800 mm |
| Vehicle Height | 1280 mm | 1510 mm |
| Wheelbase Size | 2410 mm | 2840 mm |
| Fuel Tank Capacity | 70 L | 58 L |
