2003 BMW 545 vs. 2005 Chevrolet TrailBlazer
To start off, 2005 Chevrolet TrailBlazer is newer by 2 year(s). Which means there will be less support and parts availability for 2003 BMW 545. In addition, the cost of maintenance, including insurance, on 2003 BMW 545 would be higher. At 4,398 cc (8 cylinders), 2003 BMW 545 is equipped with a bigger engine. In terms of performance, 2003 BMW 545 (328 HP @ 6100 RPM) has 58 more horse power than 2005 Chevrolet TrailBlazer. (270 HP @ 5750 RPM). In normal driving conditions, 2003 BMW 545 should accelerate faster than 2005 Chevrolet TrailBlazer. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet TrailBlazer weights approximately 483 kg more than 2003 BMW 545.
Because 2005 Chevrolet TrailBlazer is four wheel drive (4WD), it will have significant more traction and grip than 2003 BMW 545. In wet, icy, snow, or gravel driving conditions, 2005 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, 2003 BMW 545 (451 Nm @ 3600 RPM) has 78 more torque (in Nm) than 2005 Chevrolet TrailBlazer. (373 Nm @ 3500 RPM). This means 2003 BMW 545 will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet TrailBlazer.
Compare all specifications:
| 2003 BMW 545 | 2005 Chevrolet TrailBlazer | |
| Make | BMW | Chevrolet |
| Model | 545 | TrailBlazer |
| Year Released | 2003 | 2005 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 4157 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 328 HP | 270 HP |
| Engine RPM | 6100 RPM | 5750 RPM |
| Torque | 451 Nm | 373 Nm |
| Torque RPM | 3600 RPM | 3500 RPM |
| Engine Bore Size | 92 mm | 93 mm |
| Engine Stroke Size | 82.7 mm | 102 mm |
| Top Speed | 250 km/hour | 192 km/hour |
| Acceleration 0-100mph | 5.9 seconds | 9 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1670 kg | 2153 kg |
| Vehicle Length | 4850 mm | 4900 mm |
| Vehicle Width | 1850 mm | 1910 mm |
| Vehicle Height | 1470 mm | 1830 mm |
| Wheelbase Size | 2890 mm | 2880 mm |
| Fuel Consumption Overall | 10.6 L/100km | 13 L/100km |
| Fuel Tank Capacity | 70 L | 71 L |
