2007 BMW 325 vs. 2003 Chevrolet TrailBlazer
To start off, 2007 BMW 325 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Chevrolet TrailBlazer. In addition, the cost of maintenance, including insurance, on 2003 Chevrolet TrailBlazer would be higher. At 4,157 cc (6 cylinders), 2003 Chevrolet TrailBlazer is equipped with a bigger engine. In terms of performance, 2003 Chevrolet TrailBlazer (269 HP @ 6000 RPM) has 54 more horse power than 2007 BMW 325. (215 HP @ 6500 RPM) In normal driving conditions, 2003 Chevrolet TrailBlazer should accelerate faster than 2007 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 2003 Chevrolet TrailBlazer weights approximately 624 kg more than 2007 BMW 325. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Chevrolet TrailBlazer is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 325. In wet, icy, snow, or gravel driving conditions, 2003 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 Chevrolet TrailBlazer (373 Nm @ 3600 RPM) has 123 more torque (in Nm) than 2007 BMW 325. (250 Nm @ 2750 RPM). This means 2003 Chevrolet TrailBlazer will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 325.
Compare all specifications:
| 2007 BMW 325 | 2003 Chevrolet TrailBlazer | |
| Make | BMW | Chevrolet |
| Model | 325 | TrailBlazer |
| Year Released | 2007 | 2003 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 4157 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 215 HP | 269 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 250 Nm | 373 Nm |
| Torque RPM | 2750 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1476 kg | 2100 kg |
| Vehicle Width | 1420 mm | 1910 mm |
| Vehicle Height | 1820 mm | 1840 mm |
| Wheelbase Size | 2770 mm | 2880 mm |
| Fuel Tank Capacity | 63 L | 71 L |
