2005 Opel Speedster vs. 2006 Opel Zafira
To start off, 2006 Opel Zafira is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Opel Speedster. In addition, the cost of maintenance, including insurance, on 2005 Opel Speedster would be higher. At 1,998 cc (4 cylinders), 2005 Opel Speedster is equipped with a bigger engine. In terms of performance, 2005 Opel Speedster (197 HP) has 59 more horse power than 2006 Opel Zafira. (138 HP). In normal driving conditions, 2005 Opel Speedster should accelerate faster than 2006 Opel Zafira. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Zafira weights approximately 440 kg more than 2005 Opel Speedster.
Because 2005 Opel Speedster 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 Opel Speedster. However, in wet, icy, snow, or gravel driving conditions, 2006 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 Opel Speedster (251 Nm @ 1950 RPM) has 75 more torque (in Nm) than 2006 Opel Zafira. (176 Nm @ 3800 RPM). This means 2005 Opel Speedster will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Zafira.
Compare all specifications:
| 2005 Opel Speedster | 2006 Opel Zafira | |
| Make | Opel | Opel |
| Model | Speedster | Zafira |
| Year Released | 2005 | 2006 |
| Body Type | Convertible | Minivan |
| Engine Position | Middle | Front |
| Engine Size | 1998 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 138 HP |
| Torque | 251 Nm | 176 Nm |
| Torque RPM | 1950 RPM | 3800 RPM |
| Engine Bore Size | 86 mm | 80.5 mm |
| Engine Stroke Size | 86 mm | 88.2 mm |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 243 km/hour | 188 km/hour |
| Acceleration 0-100mph | 4.9 seconds | 11.5 seconds |
| Drive Type | Rear | Front |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1005 kg | 1445 kg |
| Vehicle Length | 3790 mm | 4320 mm |
| Vehicle Width | 1710 mm | 1750 mm |
| Vehicle Height | 1120 mm | 1640 mm |
| Wheelbase Size | 2340 mm | 2700 mm |
| Fuel Consumption Overall | 8.5 L/100km | 7.8 L/100km |
| Fuel Tank Capacity | 36 L | 58 L |
