2005 Alpina B7 vs. 2008 Opel Zafira
To start off, 2008 Opel Zafira is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Alpina B7. In addition, the cost of maintenance, including insurance, on 2005 Alpina B7 would be higher. At 4,398 cc (8 cylinders), 2005 Alpina B7 is equipped with a bigger engine. In terms of performance, 2005 Alpina B7 (492 HP @ 5500 RPM) has 388 more horse power than 2008 Opel Zafira. (104 HP @ 6000 RPM). In normal driving conditions, 2005 Alpina B7 should accelerate faster than 2008 Opel Zafira. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alpina B7 weights approximately 557 kg more than 2008 Opel Zafira. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Alpina B7 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 Alpina B7. However, in wet, icy, snow, or gravel driving conditions, 2008 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 Alpina B7 (700 Nm @ 4250 RPM) has 550 more torque (in Nm) than 2008 Opel Zafira. (150 Nm @ 3900 RPM). This means 2005 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Zafira. 2005 Alpina B7 has automatic transmission and 2008 Opel Zafira has manual transmission. 2008 Opel Zafira will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Alpina B7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Alpina B7 | 2008 Opel Zafira | |
| Make | Alpina | Opel |
| Model | B7 | Zafira |
| Year Released | 2005 | 2008 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 1596 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 492 HP | 104 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 700 Nm | 150 Nm |
| Torque RPM | 4250 RPM | 3900 RPM |
| Engine Bore Size | 92 mm | 79 mm |
| Engine Stroke Size | 82.7 mm | 81.5 mm |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 300 km/hour | 176 km/hour |
| Acceleration 0-100mph | 5.5 seconds | 13 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1950 kg | 1393 kg |
| Vehicle Length | 5040 mm | 4320 mm |
| Vehicle Width | 1910 mm | 1750 mm |
| Vehicle Height | 1480 mm | 1640 mm |
| Wheelbase Size | 3000 mm | 2700 mm |
| Fuel Tank Capacity | 88 L | 58 L |
