2005 Mercedes-Benz SL vs. 2002 Opel Zafira
To start off, 2005 Mercedes-Benz SL is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Opel Zafira. In addition, the cost of maintenance, including insurance, on 2002 Opel Zafira would be higher. At 5,441 cc (8 cylinders), 2005 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz SL (493 HP @ 4200 RPM) has 391 more horse power than 2002 Opel Zafira. (102 HP @ 6200 RPM). In normal driving conditions, 2005 Mercedes-Benz SL should accelerate faster than 2002 Opel Zafira. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz SL weights approximately 531 kg more than 2002 Opel Zafira. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Mercedes-Benz SL 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 2005 Mercedes-Benz SL. However, in wet, icy, snow, or gravel driving conditions, 2002 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, 2005 Mercedes-Benz SL (700 Nm) has 550 more torque (in Nm) than 2002 Opel Zafira. (150 Nm). This means 2005 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2002 Opel Zafira.
Compare all specifications:
| 2005 Mercedes-Benz SL | 2002 Opel Zafira | |
| Make | Mercedes-Benz | Opel |
| Model | SL | Zafira |
| Year Released | 2005 | 2002 |
| Body Type | Convertible | Minivan |
| Engine Position | Front | Front |
| Engine Size | 5441 cc | 1598 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 493 HP | 102 HP |
| Engine RPM | 4200 RPM | 6200 RPM |
| Torque | 700 Nm | 150 Nm |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Drive Type | Rear | Front |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1921 kg | 1390 kg |
| Vehicle Length | 4540 mm | 4320 mm |
| Vehicle Width | 1820 mm | 1750 mm |
| Vehicle Height | 1300 mm | 1690 mm |
| Wheelbase Size | 2570 mm | 2700 mm |
| Fuel Tank Capacity | 80 L | 58 L |
