2006 Opel Astra vs. 2007 BMW Z4
To start off, 2007 BMW Z4 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Opel Astra. In addition, the cost of maintenance, including insurance, on 2006 Opel Astra would be higher. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Astra weights approximately 70 kg more than 2007 BMW Z4.
Because 2007 BMW Z4 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 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2006 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.
Compare all specifications:
| 2006 Opel Astra | 2007 BMW Z4 | |
| Make | Opel | BMW |
| Model | Astra | Z4 |
| Year Released | 2006 | 2007 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Front |
| Horse Power | 0 HP | 168 HP |
| Top Speed | 182 km/hour | 225 km/hour |
| Acceleration 0-100mph | 12.5 seconds | 7.7 seconds |
| Drive Type | Front | Rear |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1395 kg | 1325 kg |
| Vehicle Length | 4300 mm | 4100 mm |
| Vehicle Width | 1760 mm | 1790 mm |
| Vehicle Height | 1440 mm | 1310 mm |
| Wheelbase Size | 2620 mm | 2500 mm |
| Fuel Consumption Overall | 5.2 L/100km | 8.9 L/100km |
| Fuel Tank Capacity | 52 L | 55 L |
