2009 BMW 550 vs. 2006 Chevrolet TrailBlazer
To start off, 2009 BMW 550 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Chevrolet TrailBlazer. In addition, the cost of maintenance, including insurance, on 2006 Chevrolet TrailBlazer would be higher. At 5,965 cc (6 cylinders), 2006 Chevrolet TrailBlazer is equipped with a bigger engine. In terms of performance, 2006 Chevrolet TrailBlazer (395 HP @ 5400 RPM) has 33 more horse power than 2009 BMW 550. (362 HP @ 6300 RPM) In normal driving conditions, 2006 Chevrolet TrailBlazer should accelerate faster than 2009 BMW 550. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet TrailBlazer weights approximately 503 kg more than 2009 BMW 550. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Chevrolet TrailBlazer 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, 2006 Chevrolet TrailBlazer 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, 2006 Chevrolet TrailBlazer (542 Nm @ 4400 RPM) has 52 more torque (in Nm) than 2009 BMW 550. (490 Nm @ 3400 RPM). This means 2006 Chevrolet TrailBlazer will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 550.
Compare all specifications:
| 2009 BMW 550 | 2006 Chevrolet TrailBlazer | |
| Make | BMW | Chevrolet |
| Model | 550 | TrailBlazer |
| Year Released | 2009 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 4799 cc | 5965 cc |
| Horse Power | 362 HP | 395 HP |
| Engine RPM | 6300 RPM | 5400 RPM |
| Torque | 490 Nm | 542 Nm |
| Torque RPM | 3400 RPM | 4400 RPM |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1662 kg | 2165 kg |
| Vehicle Length | 4850 mm | 4880 mm |
| Vehicle Width | 1470 mm | 1900 mm |
| Vehicle Height | 1850 mm | 1850 mm |
| Wheelbase Size | 2890 mm | 2880 mm |
| Fuel Consumption Overall | 11.1 L/100km | 14 L/100km |
| Fuel Tank Capacity | 70 L | 83 L |
