2007 BMW 335 vs. 2005 Opel Astra
To start off, 2007 BMW 335 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Opel Astra. In addition, the cost of maintenance, including insurance, on 2005 Opel Astra would be higher. At 2,977 cc (6 cylinders), 2007 BMW 335 is equipped with a bigger engine. In terms of performance, 2007 BMW 335 (302 HP @ 5800 RPM) has 105 more horse power than 2005 Opel Astra. (197 HP @ 5400 RPM). In normal driving conditions, 2007 BMW 335 should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 335 weights approximately 555 kg more than 2005 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW 335 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 335. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 2007 BMW 335 (400 Nm @ 1300 RPM) has 138 more torque (in Nm) than 2005 Opel Astra. (262 Nm @ 4200 RPM). This means 2007 BMW 335 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 2007 BMW 335 | 2005 Opel Astra | |
| Make | BMW | Opel |
| Model | 335 | Astra |
| Year Released | 2007 | 2005 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2977 cc | 1910 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 302 HP | 197 HP |
| Engine RPM | 5800 RPM | 5400 RPM |
| Torque | 400 Nm | 262 Nm |
| Torque RPM | 1300 RPM | 4200 RPM |
| Engine Bore Size | 84 mm | 86.1 mm |
| Engine Stroke Size | 89.6 mm | 86 mm |
| Engine Compression Ratio | 10.2:1 | 8.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 5.8 seconds | 7.8 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1810 kg | 1255 kg |
| Vehicle Length | 4230 mm | 4300 mm |
| Vehicle Width | 1790 mm | 1760 mm |
| Vehicle Height | 1390 mm | 1440 mm |
| Wheelbase Size | 2770 mm | 2640 mm |
| Fuel Consumption Overall | 9.9 L/100km | 9 L/100km |
| Fuel Tank Capacity | 63 L | 52 L |
