2009 BMW X5 vs. 2008 Chevrolet Impala
To start off, 2009 BMW X5 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 2008 Chevrolet Impala would be higher. At 3,505 cc (6 cylinders), 2008 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2009 BMW X5 (265 HP @ 4200 RPM) has 54 more horse power than 2008 Chevrolet Impala. (211 HP @ 5800 RPM). In normal driving conditions, 2009 BMW X5 should accelerate faster than 2008 Chevrolet Impala.
Because 2009 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 2009 BMW X5 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, 2009 BMW X5 (576 Nm @ 1750 RPM) has 286 more torque (in Nm) than 2008 Chevrolet Impala. (290 Nm @ 4000 RPM). This means 2009 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2008 Chevrolet Impala.
Compare all specifications:
| 2009 BMW X5 | 2008 Chevrolet Impala | |
| Make | BMW | Chevrolet |
| Model | X5 | Impala |
| Year Released | 2009 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 3505 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 265 HP | 211 HP |
| Engine RPM | 4200 RPM | 5800 RPM |
| Torque | 576 Nm | 290 Nm |
| Torque RPM | 1750 RPM | 4000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Length | 4860 mm | 5100 mm |
| Vehicle Width | 1940 mm | 1860 mm |
| Vehicle Height | 1770 mm | 1500 mm |
| Wheelbase Size | 2940 mm | 2810 mm |
| Fuel Tank Capacity | 85 L | 64 L |
