2006 BMW 530 vs. 2003 Opel Speedster
To start off, 2006 BMW 530 is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Opel Speedster. In addition, the cost of maintenance, including insurance, on 2003 Opel Speedster would be higher. At 2,999 cc (6 cylinders), 2006 BMW 530 is equipped with a bigger engine. In terms of performance, 2006 BMW 530 (255 HP @ 6600 RPM) has 58 more horse power than 2003 Opel Speedster. (197 HP @ 5500 RPM). In normal driving conditions, 2006 BMW 530 should accelerate faster than 2003 Opel Speedster.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2006 BMW 530 (298 Nm @ 2750 RPM) has 48 more torque (in Nm) than 2003 Opel Speedster. (250 Nm @ 1950 RPM). This means 2006 BMW 530 will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Speedster.
Compare all specifications:
| 2006 BMW 530 | 2003 Opel Speedster | |
| Make | BMW | Opel |
| Model | 530 | Speedster |
| Year Released | 2006 | 2003 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 2999 cc | 1993 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 255 HP | 197 HP |
| Engine RPM | 6600 RPM | 5500 RPM |
| Torque | 298 Nm | 250 Nm |
| Torque RPM | 2750 RPM | 1950 RPM |
| Engine Bore Size | 85 mm | 86 mm |
| Engine Stroke Size | 88 mm | 86 mm |
| Engine Compression Ratio | 17.0:1 | 8.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4860 mm | 3790 mm |
| Vehicle Width | 1850 mm | 1710 mm |
| Vehicle Height | 1470 mm | 1120 mm |
| Wheelbase Size | 2890 mm | 2400 mm |
| Fuel Consumption Highway | 8 L/100km | 6.5 L/100km |
| Fuel Consumption City | 11.9 L/100km | 11.9 L/100km |
| Fuel Consumption Overall | 10 L/100km | 8.5 L/100km |
| Fuel Tank Capacity | 70 L | 36 L |
