2008 Mercedes-Benz SLK vs. 2005 Opel Zafira
To start off, 2008 Mercedes-Benz SLK is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Opel Zafira. In addition, the cost of maintenance, including insurance, on 2005 Opel Zafira 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 256 more horse power than 2005 Opel Zafira. (99 HP @ 6000 RPM). In normal driving conditions, 2008 Mercedes-Benz SLK should accelerate faster than 2005 Opel Zafira. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Zafira weights approximately 153 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, 2005 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, 2008 Mercedes-Benz SLK (510 Nm @ 4000 RPM) has 360 more torque (in Nm) than 2005 Opel Zafira. (150 Nm @ 3600 RPM). This means 2008 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Zafira. 2008 Mercedes-Benz SLK has automatic transmission and 2005 Opel Zafira has manual transmission. 2005 Opel Zafira will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Mercedes-Benz SLK will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 Mercedes-Benz SLK | 2005 Opel Zafira | |
Make | Mercedes-Benz | Opel |
Model | SLK | Zafira |
Year Released | 2008 | 2005 |
Body Type | Convertible | Minivan |
Engine Position | Front | Front |
Engine Size | 5439 cc | 1598 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 3 valves | 4 valves |
Horse Power | 355 HP | 99 HP |
Engine RPM | 5750 RPM | 6000 RPM |
Torque | 510 Nm | 150 Nm |
Torque RPM | 4000 RPM | 3600 RPM |
Engine Bore Size | 97.1 mm | 79 mm |
Engine Stroke Size | 92 mm | 81.5 mm |
Engine Compression Ratio | 11.0:1 | 10.5:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Acceleration 0-100mph | 4.9 seconds | 13 seconds |
Drive Type | Rear | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1240 kg | 1393 kg |
Vehicle Length | 4090 mm | 4320 mm |
Vehicle Width | 1800 mm | 1750 mm |
Vehicle Height | 1280 mm | 1640 mm |
Wheelbase Size | 2440 mm | 2740 mm |
Fuel Consumption Overall | 14.7 L/100km | 7.9 L/100km |
Fuel Tank Capacity | 70 L | 58 L |