2007 Opel Zafira vs. 2007 Porsche 911
To start off, both 2007 Opel Zafira and 2007 Porsche 911 were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,824 cc (6 cylinders), 2007 Porsche 911 is equipped with a bigger engine. In terms of performance, 2007 Porsche 911 (350 HP) has 202 more horse power than 2007 Opel Zafira. (148 HP) In normal driving conditions, 2007 Porsche 911 should accelerate faster than 2007 Opel Zafira. With that said, vehicle weight also plays an important factor in acceleration. 2007 Porsche 911 weights approximately 40 kg more than 2007 Opel Zafira. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Opel Zafira. In wet, icy, snow, or gravel driving conditions, 2007 Porsche 911 will offer significantly more control. 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 Porsche 911 (400 Nm @ 4600 RPM) has 184 more torque (in Nm) than 2007 Opel Zafira. (216 Nm @ 4000 RPM). This means 2007 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Zafira.
Compare all specifications:
| 2007 Opel Zafira | 2007 Porsche 911 | |
| Make | Opel | Porsche |
| Model | Zafira | 911 |
| Year Released | 2007 | 2007 |
| Body Type | Minivan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2198 cc | 3824 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 350 HP |
| Torque | 216 Nm | 400 Nm |
| Torque RPM | 4000 RPM | 4600 RPM |
| Engine Bore Size | 86 mm | 99 mm |
| Engine Stroke Size | 94.6 mm | 82.8 mm |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 200 km/hour | 288 km/hour |
| Acceleration 0-100mph | 10 seconds | 4.9 seconds |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1495 kg | 1535 kg |
| Vehicle Length | 4320 mm | 4440 mm |
| Vehicle Width | 1750 mm | 1860 mm |
| Vehicle Height | 1640 mm | 1310 mm |
| Wheelbase Size | 2700 mm | 2360 mm |
| Fuel Consumption Overall | 8.5 L/100km | 12 L/100km |
| Fuel Tank Capacity | 58 L | 67 L |
