2009 BMW 550 vs. 2003 Isuzu D-MAX
To start off, 2009 BMW 550 is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Isuzu D-MAX. In addition, the cost of maintenance, including insurance, on 2003 Isuzu D-MAX would be higher. At 2,999 cc (4 cylinders), 2003 Isuzu D-MAX is equipped with a bigger engine. In terms of performance, 2009 BMW 550 (362 HP @ 6300 RPM) has 233 more horse power than 2003 Isuzu D-MAX. (129 HP @ 3800 RPM). In normal driving conditions, 2009 BMW 550 should accelerate faster than 2003 Isuzu D-MAX. With that said, vehicle weight also plays an important factor in acceleration. 2003 Isuzu D-MAX weights approximately 188 kg more than 2009 BMW 550.
Because 2003 Isuzu D-MAX is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW 550. In wet, icy, snow, or gravel driving conditions, 2003 Isuzu D-MAX 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, 2009 BMW 550 (490 Nm @ 3400 RPM) has 190 more torque (in Nm) than 2003 Isuzu D-MAX. (300 Nm @ 2000 RPM). This means 2009 BMW 550 will have an easier job in driving up hills or pulling heavy equipment than 2003 Isuzu D-MAX.
Compare all specifications:
| 2009 BMW 550 | 2003 Isuzu D-MAX | |
| Make | BMW | Isuzu |
| Model | 550 | D-MAX |
| Year Released | 2009 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2495 cc | 2999 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 362 HP | 129 HP |
| Engine RPM | 6300 RPM | 3800 RPM |
| Torque | 490 Nm | 300 Nm |
| Torque RPM | 3400 RPM | 2000 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1660 kg | 1848 kg |
| Vehicle Length | 4850 mm | 5030 mm |
| Vehicle Width | 1490 mm | 1810 mm |
| Vehicle Height | 1850 mm | 1740 mm |
| Wheelbase Size | 2890 mm | 3060 mm |
