2007 Mercedes-Benz SL vs. 2005 Vauxhall Zafira
To start off, 2007 Mercedes-Benz SL is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Vauxhall Zafira. In addition, the cost of maintenance, including insurance, on 2005 Vauxhall Zafira would be higher. At 5,513 cc (12 cylinders), 2007 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz SL (493 HP @ 5000 RPM) has 393 more horse power than 2005 Vauxhall Zafira. (100 HP @ 6000 RPM). In normal driving conditions, 2007 Mercedes-Benz SL should accelerate faster than 2005 Vauxhall Zafira. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz SL weights approximately 566 kg more than 2005 Vauxhall Zafira. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 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 2007 Mercedes-Benz SL. However, in wet, icy, snow, or gravel driving conditions, 2005 Vauxhall 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, 2007 Mercedes-Benz SL (800 Nm @ 1800 RPM) has 650 more torque (in Nm) than 2005 Vauxhall Zafira. (150 Nm @ 3600 RPM). This means 2007 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2005 Vauxhall Zafira. 2007 Mercedes-Benz SL has automatic transmission and 2005 Vauxhall Zafira has manual transmission. 2005 Vauxhall Zafira will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz SL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Mercedes-Benz SL | 2005 Vauxhall Zafira | |
| Make | Mercedes-Benz | Vauxhall |
| Model | SL | Zafira |
| Year Released | 2007 | 2005 |
| Body Type | Convertible | Minivan |
| Engine Position | Front | Front |
| Engine Size | 5513 cc | 1597 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 493 HP | 100 HP |
| Engine RPM | 5000 RPM | 6000 RPM |
| Torque | 800 Nm | 150 Nm |
| Torque RPM | 1800 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1956 kg | 1390 kg |
| Vehicle Length | 4540 mm | 4320 mm |
| Vehicle Height | 1830 mm | 1690 mm |
| Wheelbase Size | 2570 mm | 2700 mm |
