2005 Vauxhall Vectra vs. 2011 Mercedes-Benz SLK
To start off, 2011 Mercedes-Benz SLK is newer by 6 year(s). Which means there will be less support and parts availability for 2005 Vauxhall Vectra. In addition, the cost of maintenance, including insurance, on 2005 Vauxhall Vectra would be higher. At 3,000 cc (6 cylinders), 2011 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz SLK (228 HP @ 6000 RPM) has 119 more horse power than 2005 Vauxhall Vectra. (109 HP @ 5600 RPM) In normal driving conditions, 2011 Mercedes-Benz SLK should accelerate faster than 2005 Vauxhall Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercedes-Benz SLK weights approximately 155 kg more than 2005 Vauxhall Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 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 2011 Mercedes-Benz SLK. However, in wet, icy, snow, or gravel driving conditions, 2005 Vauxhall 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, 2011 Mercedes-Benz SLK (299 Nm @ 2500 RPM) has 135 more torque (in Nm) than 2005 Vauxhall Vectra. (164 Nm @ 3800 RPM). This means 2011 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 2005 Vauxhall Vectra.
Compare all specifications:
| 2005 Vauxhall Vectra | 2011 Mercedes-Benz SLK | |
| Make | Vauxhall | Mercedes-Benz |
| Model | Vectra | SLK |
| Year Released | 2005 | 2011 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 3000 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 109 HP | 228 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 164 Nm | 299 Nm |
| Torque RPM | 3800 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1300 kg | 1455 kg |
| Vehicle Length | 4830 mm | 4102 mm |
| Vehicle Width | 1800 mm | 1788 mm |
| Vehicle Height | 1510 mm | 1298 mm |
| Wheelbase Size | 2710 mm | 2431 mm |
