2003 Mercedes-Benz SLK vs. 2005 Opel Vectra
To start off, 2005 Opel Vectra is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Mercedes-Benz SLK. In addition, the cost of maintenance, including insurance, on 2003 Mercedes-Benz SLK would be higher. At 1,998 cc (4 cylinders), 2003 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2003 Mercedes-Benz SLK (161 HP @ 5300 RPM) has 13 more horse power than 2005 Opel Vectra. (148 HP @ 4000 RPM). In normal driving conditions, 2003 Mercedes-Benz SLK should accelerate faster than 2005 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mercedes-Benz SLK weights approximately 90 kg more than 2005 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 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 2003 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, 2005 Opel Vectra (321 Nm @ 2000 RPM) has 87 more torque (in Nm) than 2003 Mercedes-Benz SLK. (234 Nm @ 2500 RPM). This means 2005 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2003 Mercedes-Benz SLK.
Compare all specifications:
2003 Mercedes-Benz SLK | 2005 Opel Vectra | |
Make | Mercedes-Benz | Opel |
Model | SLK | Vectra |
Year Released | 2003 | 2005 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 1998 cc | 1909 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 161 HP | 148 HP |
Engine RPM | 5300 RPM | 4000 RPM |
Torque | 234 Nm | 321 Nm |
Torque RPM | 2500 RPM | 2000 RPM |
Engine Bore Size | 89.9 mm | 82 mm |
Engine Stroke Size | 78.7 mm | 90.4 mm |
Engine Compression Ratio | 9.5:1 | 18.0:1 |
Fuel Type | Gasoline | Diesel |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1290 kg | 1200 kg |
Vehicle Length | 4020 mm | 4600 mm |
Vehicle Width | 1720 mm | 1800 mm |
Vehicle Height | 1280 mm | 1470 mm |
Wheelbase Size | 2410 mm | 2640 mm |
Fuel Tank Capacity | 70 L | 61 L |