2006 Mercedes-Benz SLK vs. 2007 Opel Zafira
To start off, 2007 Opel Zafira is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Mercedes-Benz SLK. In addition, the cost of maintenance, including insurance, on 2006 Mercedes-Benz SLK would be higher. At 2,198 cc (4 cylinders), 2007 Opel Zafira is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz SLK (161 HP) has 13 more horse power than 2007 Opel Zafira. (148 HP). In normal driving conditions, 2006 Mercedes-Benz SLK should accelerate faster than 2007 Opel Zafira. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz SLK weights approximately 290 kg more than 2007 Opel Zafira. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 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 2006 Mercedes-Benz SLK. However, in wet, icy, snow, or gravel driving conditions, 2007 Opel Zafira, 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, 2006 Mercedes-Benz SLK (240 Nm @ 5000 RPM) has 24 more torque (in Nm) than 2007 Opel Zafira. (216 Nm @ 4000 RPM). This means 2006 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Zafira.
Compare all specifications:
| 2006 Mercedes-Benz SLK | 2007 Opel Zafira | |
| Make | Mercedes-Benz | Opel |
| Model | SLK | Zafira |
| Year Released | 2006 | 2007 |
| Body Type | Convertible | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1794 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 | 148 HP |
| Torque | 240 Nm | 216 Nm |
| Torque RPM | 5000 RPM | 4000 RPM |
| Engine Bore Size | 82 mm | 86 mm |
| Engine Stroke Size | 85 mm | 94.6 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 231 km/hour | 200 km/hour |
| Acceleration 0-100mph | 8.2 seconds | 10 seconds |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1785 kg | 1495 kg |
| Vehicle Length | 4860 mm | 4320 mm |
| Vehicle Height | 1500 mm | 1640 mm |
| Wheelbase Size | 2720 mm | 2700 mm |
| Fuel Consumption Overall | 8.7 L/100km | 8.5 L/100km |
| Fuel Tank Capacity | 65 L | 58 L |
