2002 BMW M3 vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 5 year(s). Which means there will be less support and parts availability for 2002 BMW M3. In addition, the cost of maintenance, including insurance, on 2002 BMW M3 would be higher. At 3,246 cc (6 cylinders), 2002 BMW M3 is equipped with a bigger engine. In terms of performance, 2002 BMW M3 (338 HP @ 7400 RPM) has 199 more horse power than 2007 Opel Astra. (139 HP @ 6300 RPM). In normal driving conditions, 2002 BMW M3 should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2002 BMW M3 weights approximately 80 kg more than 2007 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 BMW M3 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 2002 BMW M3. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2002 BMW M3 (355 Nm) has 180 more torque (in Nm) than 2007 Opel Astra. (175 Nm). This means 2002 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
| 2002 BMW M3 | 2007 Opel Astra | |
| Make | BMW | Opel |
| Model | M3 | Astra |
| Year Released | 2002 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 3246 cc | 1795 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 338 HP | 139 HP |
| Engine RPM | 7400 RPM | 6300 RPM |
| Torque | 355 Nm | 175 Nm |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1595 kg | 1515 kg |
| Vehicle Length | 4500 mm | 4480 mm |
| Vehicle Width | 1790 mm | 2030 mm |
| Vehicle Height | 1380 mm | 1420 mm |
| Wheelbase Size | 2730 mm | 2620 mm |
| Fuel Tank Capacity | 67 L | 52 L |
