2007 Alpina D3 vs. 2010 Opel Astra
To start off, 2010 Opel Astra is newer by 3 year(s). Which means there will be less support and parts availability for 2007 Alpina D3. In addition, the cost of maintenance, including insurance, on 2007 Alpina D3 would be higher. At 3,346 cc (6 cylinders), 2007 Alpina D3 is equipped with a bigger engine. In terms of performance, 2007 Alpina D3 (301 HP @ 6300 RPM) has 104 more horse power than 2010 Opel Astra. (197 HP @ 5400 RPM). In normal driving conditions, 2007 Alpina D3 should accelerate faster than 2010 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2010 Opel Astra weights approximately 175 kg more than 2007 Alpina D3.
Because 2007 Alpina D3 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 2007 Alpina D3. However, in wet, icy, snow, or gravel driving conditions, 2010 Opel Astra, 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, 2007 Alpina D3 (362 Nm @ 4800 RPM) has 100 more torque (in Nm) than 2010 Opel Astra. (262 Nm @ 1950 RPM). This means 2007 Alpina D3 will have an easier job in driving up hills or pulling heavy equipment than 2010 Opel Astra.
Compare all specifications:
| 2007 Alpina D3 | 2010 Opel Astra | |
| Make | Alpina | Opel |
| Model | D3 | Astra |
| Year Released | 2007 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 3346 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 301 HP | 197 HP |
| Engine RPM | 6300 RPM | 5400 RPM |
| Torque | 362 Nm | 262 Nm |
| Torque RPM | 4800 RPM | 1950 RPM |
| Engine Compression Ratio | 10.2:1 | 8.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 271 km/hour | 234 km/hour |
| Acceleration 0-100mph | 5.4 seconds | 8.1 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1450 kg | 1625 kg |
| Vehicle Length | 4490 mm | 4300 mm |
| Vehicle Width | 1760 mm | 1760 mm |
| Vehicle Height | 1370 mm | 1440 mm |
| Wheelbase Size | 2730 mm | 2620 mm |
| Fuel Consumption Overall | 11 L/100km | 9.3 L/100km |
| Fuel Tank Capacity | 63 L | 52 L |
