2006 Mercedes-Benz CLS vs. 1999 Opel Zafira
To start off, 2006 Mercedes-Benz CLS is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Opel Zafira. In addition, the cost of maintenance, including insurance, on 1999 Opel Zafira would be higher. At 2,987 cc (6 cylinders), 2006 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz CLS (221 HP @ 3800 RPM) has 120 more horse power than 1999 Opel Zafira. (101 HP @ 6200 RPM). In normal driving conditions, 2006 Mercedes-Benz CLS should accelerate faster than 1999 Opel Zafira. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz CLS weights approximately 425 kg more than 1999 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 CLS 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 CLS. However, in wet, icy, snow, or gravel driving conditions, 1999 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 CLS (510 Nm @ 1600 RPM) has 360 more torque (in Nm) than 1999 Opel Zafira. (150 Nm @ 3600 RPM). This means 2006 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Zafira. 2006 Mercedes-Benz CLS has automatic transmission and 1999 Opel Zafira has manual transmission. 1999 Opel Zafira will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Mercedes-Benz CLS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Mercedes-Benz CLS | 1999 Opel Zafira | |
| Make | Mercedes-Benz | Opel |
| Model | CLS | Zafira |
| Year Released | 2006 | 1999 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2987 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 221 HP | 101 HP |
| Engine RPM | 3800 RPM | 6200 RPM |
| Torque | 510 Nm | 150 Nm |
| Torque RPM | 1600 RPM | 3600 RPM |
| Engine Compression Ratio | 18.0:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1815 kg | 1390 kg |
| Vehicle Length | 4920 mm | 4320 mm |
| Vehicle Width | 1880 mm | 1750 mm |
| Vehicle Height | 1410 mm | 1690 mm |
| Wheelbase Size | 2860 mm | 2700 mm |
| Fuel Tank Capacity | 80 L | 58 L |
