2006 Opel Astra vs. 2011 BMW 320
To start off, 2011 BMW 320 is newer by 5 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. At 1,995 cc (4 cylinders), 2011 BMW 320 is equipped with a bigger engine. In terms of performance, 2011 BMW 320 (182 HP @ 4000 RPM) has 78 more horse power than 2006 Opel Astra. (104 HP @ 6000 RPM) In normal driving conditions, 2011 BMW 320 should accelerate faster than 2006 Opel Astra.
Because 2011 BMW 320 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 2011 BMW 320. 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. Let's talk about torque, 2011 BMW 320 (380 Nm @ 2750 RPM) has 230 more torque (in Nm) than 2006 Opel Astra. (150 Nm @ 3900 RPM). This means 2011 BMW 320 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
| 2006 Opel Astra | 2011 BMW 320 | |
| Make | Opel | BMW |
| Model | Astra | 320 |
| Year Released | 2006 | 2011 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 104 HP | 182 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 150 Nm | 380 Nm |
| Torque RPM | 3900 RPM | 2750 RPM |
| Engine Bore Size | 79 mm | 90 mm |
| Engine Stroke Size | 81.5 mm | 84 mm |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | Front | Rear |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4520 mm | 4624 mm |
| Vehicle Width | 1800 mm | 1811 mm |
| Vehicle Height | 1510 mm | 1384 mm |
| Wheelbase Size | 2710 mm | 2810 mm |
| Fuel Tank Capacity | 52 L | 57 L |
