2007 BMW 320 vs. 2007 Opel Astra
To start off, both 2007 BMW 320 and 2007 Opel Astra were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 1,993 cc (4 cylinders), 2007 BMW 320 is equipped with a bigger engine. In terms of performance, 2007 BMW 320 (148 HP @ 6200 RPM) has 59 more horse power than 2007 Opel Astra. (89 HP @ 4000 RPM). In normal driving conditions, 2007 BMW 320 should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 320 weights approximately 95 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 2007 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 2007 BMW 320. 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, both vehicles can yield 200 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2007 BMW 320 | 2007 Opel Astra | |
| Make | BMW | Opel |
| Model | 320 | Astra |
| Year Released | 2007 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 1248 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 89 HP |
| Engine RPM | 6200 RPM | 4000 RPM |
| Torque | 200 Nm | 200 Nm |
| Torque RPM | 3600 RPM | 1750 RPM |
| Engine Bore Size | 84 mm | 69.6 mm |
| Engine Stroke Size | 90 mm | 82 mm |
| Engine Compression Ratio | 10.5:1 | 18.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 215 km/hour | 172 km/hour |
| Acceleration 0-100mph | 9.7 seconds | 14 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1425 kg | 1330 kg |
| Vehicle Length | 4530 mm | 4260 mm |
| Vehicle Width | 1430 mm | 1760 mm |
| Vehicle Height | 1820 mm | 1470 mm |
| Wheelbase Size | 2770 mm | 2620 mm |
| Fuel Consumption Overall | 7.9 L/100km | 4.8 L/100km |
| Fuel Tank Capacity | 63 L | 52 L |
