2007 BMW X3 vs. 2004 Chevrolet Impala
To start off, 2007 BMW X3 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 2004 Chevrolet Impala would be higher. At 3,786 cc (6 cylinders), 2004 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (260 HP @ 6600 RPM) has 60 more horse power than 2004 Chevrolet Impala. (200 HP @ 5600 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 2004 Chevrolet Impala.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 2007 BMW X3 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, both vehicles can yield 305 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2007 BMW X3 | 2004 Chevrolet Impala | |
| Make | BMW | Chevrolet |
| Model | X3 | Impala |
| Year Released | 2007 | 2004 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 3786 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 260 HP | 200 HP |
| Engine RPM | 6600 RPM | 5600 RPM |
| Torque | 305 Nm | 305 Nm |
| Engine Bore Size | 85.1 mm | 97.1 mm |
| Engine Stroke Size | 87.9 mm | 86 mm |
| Engine Compression Ratio | 10.7:1 | 9.4:1 |
| Drive Type | 4WD | Front |
| Number of Doors | 5 doors | 4 doors |
