2005 BMW X3 vs. 2011 Chevrolet Impala
To start off, 2011 Chevrolet Impala is newer by 6 year(s). Which means there will be less support and parts availability for 2005 BMW X3. In addition, the cost of maintenance, including insurance, on 2005 BMW X3 would be higher. At 3,900 cc (6 cylinders), 2011 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2011 Chevrolet Impala (230 HP @ 5700 RPM) has 2 more horse power than 2005 BMW X3. (228 HP @ 5900 RPM) In normal driving conditions, 2011 Chevrolet Impala should accelerate faster than 2005 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X3 weights approximately 180 kg more than 2011 Chevrolet Impala.
Because 2005 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2011 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 2005 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, 2011 Chevrolet Impala (318 Nm @ 3200 RPM) has 18 more torque (in Nm) than 2005 BMW X3. (300 Nm @ 3500 RPM). This means 2011 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW X3.
Compare all specifications:
| 2005 BMW X3 | 2011 Chevrolet Impala | |
| Make | BMW | Chevrolet |
| Model | X3 | Impala |
| Year Released | 2005 | 2011 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2983 cc | 3900 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 228 HP | 230 HP |
| Engine RPM | 5900 RPM | 5700 RPM |
| Torque | 300 Nm | 318 Nm |
| Torque RPM | 3500 RPM | 3200 RPM |
| Fuel Type | Gasoline - Premium | Flex Fuel |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1835 kg | 1655 kg |
| Vehicle Length | 4570 mm | 5090 mm |
| Vehicle Width | 1860 mm | 1852 mm |
| Vehicle Height | 1680 mm | 1491 mm |
| Wheelbase Size | 2730 mm | 2807 mm |
| Fuel Consumption Highway | 9.4 L/100km | 8.7 L/100km |
| Fuel Consumption City | 13.8 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 67 L | 64 L |
