2005 BMW 730 vs. 2002 Chevrolet TrailBlazer
To start off, 2005 BMW 730 is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Chevrolet TrailBlazer. In addition, the cost of maintenance, including insurance, on 2002 Chevrolet TrailBlazer would be higher. At 4,157 cc (6 cylinders), 2002 Chevrolet TrailBlazer is equipped with a bigger engine. In terms of performance, 2002 Chevrolet TrailBlazer (269 HP @ 6000 RPM) has 44 more horse power than 2005 BMW 730. (225 HP @ 4000 RPM) In normal driving conditions, 2002 Chevrolet TrailBlazer should accelerate faster than 2005 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2002 Chevrolet TrailBlazer weights approximately 125 kg more than 2005 BMW 730. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 Chevrolet TrailBlazer 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, 2002 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, 2005 BMW 730 (500 Nm @ 2000 RPM) has 126 more torque (in Nm) than 2002 Chevrolet TrailBlazer. (374 Nm @ 3600 RPM). This means 2005 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2002 Chevrolet TrailBlazer.
Compare all specifications:
| 2005 BMW 730 | 2002 Chevrolet TrailBlazer | |
| Make | BMW | Chevrolet |
| Model | 730 | TrailBlazer |
| Year Released | 2005 | 2002 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 4157 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 225 HP | 269 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 500 Nm | 374 Nm |
| Torque RPM | 2000 RPM | 3600 RPM |
| Engine Bore Size | 84.1 mm | 93 mm |
| Engine Stroke Size | 90 mm | 102 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1975 kg | 2100 kg |
| Vehicle Length | 5050 mm | 4900 mm |
| Vehicle Width | 1910 mm | 1910 mm |
| Vehicle Height | 1500 mm | 1840 mm |
| Wheelbase Size | 2890 mm | 2880 mm |
| Fuel Tank Capacity | 88 L | 71 L |
