2004 BMW 530 vs. 2007 BMW 750
To start off, 2007 BMW 750 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 BMW 530. In addition, the cost of maintenance, including insurance, on 2004 BMW 530 would be higher. At 4,797 cc (8 cylinders), 2007 BMW 750 is equipped with a bigger engine. In terms of performance, 2007 BMW 750 (360 HP @ 6300 RPM) has 132 more horse power than 2004 BMW 530. (228 HP @ 7250 RPM) In normal driving conditions, 2007 BMW 750 should accelerate faster than 2004 BMW 530. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 750 weights approximately 265 kg more than 2004 BMW 530. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW 750 is four wheel drive (4WD), it will have significant more traction and grip than 2004 BMW 530. In wet, icy, snow, or gravel driving conditions, 2007 BMW 750 will offer significantly more control. 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 750 (488 Nm) has 198 more torque (in Nm) than 2004 BMW 530. (290 Nm). This means 2007 BMW 750 will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW 530.
Compare all specifications:
| 2004 BMW 530 | 2007 BMW 750 | |
| Make | BMW | BMW |
| Model | 530 | 750 |
| Year Released | 2004 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2924 cc | 4797 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 228 HP | 360 HP |
| Engine RPM | 7250 RPM | 6300 RPM |
| Torque | 290 Nm | 488 Nm |
| Engine Bore Size | 84 mm | 93 mm |
| Engine Stroke Size | 90 mm | 88.3 mm |
| Engine Compression Ratio | 10.2:1 | 11.0:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1570 kg | 1835 kg |
| Vehicle Length | 4850 mm | 5050 mm |
| Vehicle Width | 1850 mm | 1910 mm |
| Vehicle Height | 1480 mm | 1500 mm |
| Wheelbase Size | 2790 mm | 3000 mm |
| Fuel Consumption | 7.8 L/100km | 9.4 L/100km |
| Fuel Consumption City | 11.8 L/100km | 13.8 L/100km |
| Fuel Consumption Overall | 10.2 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 70 L | 88 L |
