2005 BMW 730 vs. 2003 Buick Centieme
To start off, 2005 BMW 730 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Buick Centieme. In addition, the cost of maintenance, including insurance, on 2003 Buick Centieme would be higher. At 3,600 cc (6 cylinders), 2003 Buick Centieme is equipped with a bigger engine. In terms of performance, 2003 Buick Centieme (400 HP @ 6200 RPM) has 172 more horse power than 2005 BMW 730. (228 HP @ 5900 RPM) In normal driving conditions, 2003 Buick Centieme should accelerate faster than 2005 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 730 weights approximately 30 kg more than 2003 Buick Centieme.
Because 2003 Buick Centieme is four wheel drive (4WD), it will have significant more traction and grip than 2005 BMW 730. In wet, icy, snow, or gravel driving conditions, 2003 Buick Centieme 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 Centieme (542 Nm @ 3200 RPM) has 242 more torque (in Nm) than 2005 BMW 730. (300 Nm @ 3500 RPM). This means 2003 Buick Centieme will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW 730.
Compare all specifications:
| 2005 BMW 730 | 2003 Buick Centieme | |
| Make | BMW | Buick |
| Model | 730 | Centieme |
| Year Released | 2005 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 228 HP | 400 HP |
| Engine RPM | 5900 RPM | 6200 RPM |
| Torque | 300 Nm | 542 Nm |
| Torque RPM | 3500 RPM | 3200 RPM |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1824 kg | 1794 kg |
| Vehicle Length | 5190 mm | 4790 mm |
| Vehicle Width | 1910 mm | 1980 mm |
| Vehicle Height | 1490 mm | 1640 mm |
| Wheelbase Size | 3140 mm | 3030 mm |
| Fuel Tank Capacity | 88 L | 64 L |
