2003 BMW X Activity vs. 2007 Chevrolet Impala
To start off, 2007 Chevrolet Impala is newer by 4 year(s). Which means there will be less support and parts availability for 2003 BMW X Activity. In addition, the cost of maintenance, including insurance, on 2003 BMW X Activity would be higher. At 3,507 cc (6 cylinders), 2007 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2003 BMW X Activity (228 HP @ 5900 RPM) has 11 more horse power than 2007 Chevrolet Impala. (217 HP @ 5800 RPM). In normal driving conditions, 2003 BMW X Activity should accelerate faster than 2007 Chevrolet Impala.
Because 2003 BMW X Activity is four wheel drive (4WD), it will have significant more traction and grip than 2007 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 2003 BMW X Activity 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 X Activity (300 Nm @ 3500 RPM) has 6 more torque (in Nm) than 2007 Chevrolet Impala. (294 Nm @ 4000 RPM). This means 2003 BMW X Activity will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Impala.
Compare all specifications:
| 2003 BMW X Activity | 2007 Chevrolet Impala | |
| Make | BMW | Chevrolet |
| Model | X Activity | Impala |
| Year Released | 2003 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2992 cc | 3507 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 228 HP | 217 HP |
| Engine RPM | 5900 RPM | 5800 RPM |
| Torque | 300 Nm | 294 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 84 mm | 99.1 mm |
| Engine Stroke Size | 89.6 mm | 75.9 mm |
| Engine Compression Ratio | 10.2:1 | 9.8:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4560 mm | 5100 mm |
| Wheelbase Size | 2830 mm | 2810 mm |
| Fuel Tank Capacity | 63 L | 45 L |
