2003 BMW 530 vs. 2005 GMC Sierra
To start off, 2005 GMC Sierra is newer by 2 year(s). Which means there will be less support and parts availability for 2003 BMW 530. In addition, the cost of maintenance, including insurance, on 2003 BMW 530 would be higher. At 5,965 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (300 HP) has 85 more horse power than 2003 BMW 530. (215 HP) In normal driving conditions, 2005 GMC Sierra should accelerate faster than 2003 BMW 530. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 920 kg more than 2003 BMW 530. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2003 BMW 530 (501 Nm) has 13 more torque (in Nm) than 2005 GMC Sierra. (488 Nm). This means 2003 BMW 530 will have an easier job in driving up hills or pulling heavy equipment than 2005 GMC Sierra.
Compare all specifications:
| 2003 BMW 530 | 2005 GMC Sierra | |
| Make | BMW | GMC |
| Model | 530 | Sierra |
| Year Released | 2003 | 2005 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 5965 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 215 HP | 300 HP |
| Torque | 501 Nm | 488 Nm |
| Engine Bore Size | 84 mm | 102.1 mm |
| Engine Stroke Size | 90 mm | 92 mm |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1670 kg | 2590 kg |
| Vehicle Length | 4850 mm | 6030 mm |
| Vehicle Width | 1850 mm | 2030 mm |
| Vehicle Height | 1470 mm | 1960 mm |
| Wheelbase Size | 2890 mm | 3890 mm |
| Fuel Consumption | 5.5 L/100km | 12.4 L/100km |
| Fuel Consumption City | 9.5 L/100km | 16.8 L/100km |
| Fuel Consumption Overall | 6.9 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 70 L | 98 L |
