2008 Mercedes-Benz SLK vs. 2003 Opel Vectra
To start off, 2008 Mercedes-Benz SLK 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 5,439 cc (8 cylinders), 2008 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz SLK (355 HP @ 5750 RPM) has 181 more horse power than 2003 Opel Vectra. (174 HP @ 4000 RPM). In normal driving conditions, 2008 Mercedes-Benz SLK should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 524 kg more than 2008 Mercedes-Benz SLK.
Because 2008 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 2008 Mercedes-Benz SLK. 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, 2008 Mercedes-Benz SLK (510 Nm @ 4000 RPM) has 140 more torque (in Nm) than 2003 Opel Vectra. (370 Nm @ 1900 RPM). This means 2008 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra.
Compare all specifications:
2008 Mercedes-Benz SLK | 2003 Opel Vectra | |
Make | Mercedes-Benz | Opel |
Model | SLK | Vectra |
Year Released | 2008 | 2003 |
Engine Position | Front | Front |
Engine Size | 5439 cc | 2958 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 3 valves | 4 valves |
Horse Power | 355 HP | 174 HP |
Engine RPM | 5750 RPM | 4000 RPM |
Torque | 510 Nm | 370 Nm |
Torque RPM | 4000 RPM | 1900 RPM |
Engine Bore Size | 97.1 mm | 87.5 mm |
Engine Stroke Size | 92 mm | 82 mm |
Engine Compression Ratio | 11.0:1 | 18.5:1 |
Acceleration 0-100mph | 4.9 seconds | 10.1 seconds |
Drive Type | Rear | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1240 kg | 1764 kg |
Vehicle Length | 4090 mm | 4830 mm |
Vehicle Width | 1800 mm | 1800 mm |
Vehicle Height | 1280 mm | 1510 mm |
Wheelbase Size | 2440 mm | 2840 mm |
Fuel Consumption Highway | 11.8 L/100km | 5.8 L/100km |
Fuel Consumption City | 16.8 L/100km | 11 L/100km |
Fuel Consumption Overall | 14.7 L/100km | 7.7 L/100km |
Fuel Tank Capacity | 70 L | 60 L |