2005 Vauxhall Vectra vs. 2012 Mercedes-Benz SLK
To start off, 2012 Mercedes-Benz SLK is newer by 7 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 3,498 cc (6 cylinders), 2012 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2005 Vauxhall Vectra (109 HP @ 5600 RPM) has 104 more horse power than 2012 Mercedes-Benz SLK. (5 HP @ 6500 RPM). In normal driving conditions, 2005 Vauxhall Vectra should accelerate faster than 2012 Mercedes-Benz SLK. With that said, vehicle weight also plays an important factor in acceleration. 2012 Mercedes-Benz SLK weights approximately 241 kg more than 2005 Vauxhall Vectra.
Because 2012 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 2012 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, 2012 Mercedes-Benz SLK (370 Nm @ 3500 RPM) has 206 more torque (in Nm) than 2005 Vauxhall Vectra. (164 Nm @ 3800 RPM). This means 2012 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 2005 Vauxhall Vectra. 2012 Mercedes-Benz SLK has automatic transmission and 2005 Vauxhall Vectra has manual transmission. 2005 Vauxhall Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Mercedes-Benz SLK will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Vauxhall Vectra | 2012 Mercedes-Benz SLK | |
| Make | Vauxhall | Mercedes-Benz |
| Model | Vectra | SLK |
| Year Released | 2005 | 2012 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 3498 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 109 HP | 5 HP |
| Engine RPM | 5600 RPM | 6500 RPM |
| Torque | 164 Nm | 370 Nm |
| Torque RPM | 3800 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1300 kg | 1541 kg |
| Vehicle Length | 4830 mm | 4135 mm |
| Vehicle Width | 1800 mm | 1816 mm |
| Vehicle Height | 1510 mm | 1300 mm |
| Wheelbase Size | 2710 mm | 2431 mm |
