2005 BMW 318 vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2005 BMW 318. In addition, the cost of maintenance, including insurance, on 2005 BMW 318 would be higher. At 1,796 cc (4 cylinders), 2005 BMW 318 is equipped with a bigger engine. In terms of performance, 2005 BMW 318 (113 HP @ 5500 RPM) has 23 more horse power than 2007 Opel Astra. (90 HP @ 5600 RPM). In normal driving conditions, 2005 BMW 318 should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 318 weights approximately 70 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 2005 BMW 318 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 2005 BMW 318. 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, 2005 BMW 318 (167 Nm @ 3750 RPM) has 42 more torque (in Nm) than 2007 Opel Astra. (125 Nm @ 4000 RPM). This means 2005 BMW 318 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
2005 BMW 318 | 2007 Opel Astra | |
Make | BMW | Opel |
Model | 318 | Astra |
Year Released | 2005 | 2007 |
Body Type | Hatchback | Sedan |
Engine Position | Front | Front |
Engine Size | 1796 cc | 1364 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 113 HP | 90 HP |
Engine RPM | 5500 RPM | 5600 RPM |
Torque | 167 Nm | 125 Nm |
Torque RPM | 3750 RPM | 4000 RPM |
Engine Bore Size | 84.1 mm | 73.4 mm |
Engine Stroke Size | 81 mm | 80.6 mm |
Engine Compression Ratio | 11.0:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 4 doors |
Vehicle Weight | 1300 kg | 1230 kg |
Vehicle Length | 4270 mm | 4260 mm |
Vehicle Width | 1760 mm | 1760 mm |
Vehicle Height | 1410 mm | 1470 mm |
Wheelbase Size | 2740 mm | 2620 mm |
Fuel Tank Capacity | 67 L | 52 L |