2008 Mercedes-Benz S vs. 2005 Opel Zafira
To start off, 2008 Mercedes-Benz S 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 6,207 cc (8 cylinders), 2008 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz S (518 HP @ 6800 RPM) has 419 more horse power than 2005 Opel Zafira. (99 HP @ 6000 RPM). In normal driving conditions, 2008 Mercedes-Benz S should accelerate faster than 2005 Opel Zafira. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz S weights approximately 562 kg more than 2005 Opel Zafira. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Mercedes-Benz S 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 S. 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 S (631 Nm @ 5200 RPM) has 481 more torque (in Nm) than 2005 Opel Zafira. (150 Nm @ 3600 RPM). This means 2008 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Zafira. 2008 Mercedes-Benz S 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 S will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Mercedes-Benz S | 2005 Opel Zafira | |
| Make | Mercedes-Benz | Opel |
| Model | S | Zafira |
| Year Released | 2008 | 2005 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 6207 cc | 1598 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 518 HP | 99 HP |
| Engine RPM | 6800 RPM | 6000 RPM |
| Torque | 631 Nm | 150 Nm |
| Torque RPM | 5200 RPM | 3600 RPM |
| Engine Bore Size | 102.2 mm | 79 mm |
| Engine Stroke Size | 94.6 mm | 81.5 mm |
| Engine Compression Ratio | 11.3:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 250 km/hour | 176 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1955 kg | 1393 kg |
| Vehicle Length | 5080 mm | 4320 mm |
| Vehicle Width | 1480 mm | 1750 mm |
| Vehicle Height | 1880 mm | 1640 mm |
| Wheelbase Size | 3170 mm | 2740 mm |
| Fuel Consumption Overall | 14.7 L/100km | 7.9 L/100km |
| Fuel Tank Capacity | 90 L | 58 L |
