2007 BMW X5 vs. 2003 Buick Blackhawk
To start off, 2007 BMW X5 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Buick Blackhawk. In addition, the cost of maintenance, including insurance, on 2003 Buick Blackhawk would be higher. At 7,458 cc (8 cylinders), 2003 Buick Blackhawk is equipped with a bigger engine. In terms of performance, 2007 BMW X5 (355 HP @ 6200 RPM) has 115 more horse power than 2003 Buick Blackhawk. (240 HP @ 5200 RPM). In normal driving conditions, 2007 BMW X5 should accelerate faster than 2003 Buick Blackhawk. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X5 weights approximately 567 kg more than 2003 Buick Blackhawk. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Buick Blackhawk. In wet, icy, snow, or gravel driving conditions, 2007 BMW X5 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, 2003 Buick Blackhawk (692 Nm) has 202 more torque (in Nm) than 2007 BMW X5. (490 Nm). This means 2003 Buick Blackhawk will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW X5.
Compare all specifications:
| 2007 BMW X5 | 2003 Buick Blackhawk | |
| Make | BMW | Buick |
| Model | X5 | Blackhawk |
| Year Released | 2007 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 4798 cc | 7458 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 355 HP | 240 HP |
| Engine RPM | 6200 RPM | 5200 RPM |
| Torque | 490 Nm | 692 Nm |
| Engine Bore Size | 93 mm | 109.2 mm |
| Engine Stroke Size | 88.3 mm | 99.1 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 2200 kg | 1633 kg |
| Vehicle Length | 4670 mm | 5190 mm |
| Vehicle Width | 1880 mm | 1990 mm |
| Vehicle Height | 1710 mm | 1400 mm |
| Wheelbase Size | 2830 mm | 3280 mm |
