2009 Alpina B7 vs. 2007 Opel Corsa
To start off, 2009 Alpina B7 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Opel Corsa. In addition, the cost of maintenance, including insurance, on 2007 Opel Corsa would be higher. At 4,397 cc (8 cylinders), 2009 Alpina B7 is equipped with a bigger engine. In terms of performance, 2009 Alpina B7 (493 HP @ 5500 RPM) has 414 more horse power than 2007 Opel Corsa. (79 HP @ 5600 RPM). In normal driving conditions, 2009 Alpina B7 should accelerate faster than 2007 Opel Corsa. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alpina B7 weights approximately 860 kg more than 2007 Opel Corsa. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 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 2009 Alpina B7. However, in wet, icy, snow, or gravel driving conditions, 2007 Opel Corsa, 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, 2009 Alpina B7 (700 Nm @ 4250 RPM) has 590 more torque (in Nm) than 2007 Opel Corsa. (110 Nm @ 4000 RPM). This means 2009 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Corsa.
Compare all specifications:
| 2009 Alpina B7 | 2007 Opel Corsa | |
| Make | Alpina | Opel |
| Model | B7 | Corsa |
| Year Released | 2009 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 4397 cc | 1229 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 493 HP | 79 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 700 Nm | 110 Nm |
| Torque RPM | 4250 RPM | 4000 RPM |
| Engine Bore Size | 92 mm | 73.4 mm |
| Engine Stroke Size | 82.8 mm | 72.6 mm |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 300 km/hour | 168 km/hour |
| Acceleration 0-100mph | 5 seconds | 13.9 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1990 kg | 1130 kg |
| Vehicle Length | 5180 mm | 3850 mm |
| Vehicle Width | 1910 mm | 1720 mm |
| Vehicle Height | 1450 mm | 1490 mm |
| Wheelbase Size | 3140 mm | 2520 mm |
| Fuel Consumption Overall | 12.9 L/100km | 5.8 L/100km |
| Fuel Tank Capacity | 88 L | 45 L |
