2005 Cadillac XLR vs. 2006 Chevrolet Impala
To start off, 2006 Chevrolet Impala is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Cadillac XLR. In addition, the cost of maintenance, including insurance, on 2005 Cadillac XLR would be higher. At 5,326 cc (8 cylinders), 2006 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2005 Cadillac XLR (322 HP @ 6400 RPM) has 18 more horse power than 2006 Chevrolet Impala. (304 HP @ 5600 RPM). In normal driving conditions, 2005 Cadillac XLR should accelerate faster than 2006 Chevrolet Impala.
Because 2005 Cadillac XLR is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2005 Cadillac XLR. However, in wet, icy, snow, or gravel driving conditions, 2006 Chevrolet Impala, being front wheel drive (FWD), will offer much better control with better grip. 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, 2006 Chevrolet Impala (438 Nm @ 4400 RPM) has 18 more torque (in Nm) than 2005 Cadillac XLR. (420 Nm @ 4000 RPM). This means 2006 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 2005 Cadillac XLR.
Compare all specifications:
| 2005 Cadillac XLR | 2006 Chevrolet Impala | |
| Make | Cadillac | Chevrolet |
| Model | XLR | Impala |
| Year Released | 2005 | 2006 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4564 cc | 5326 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 322 HP | 304 HP |
| Engine RPM | 6400 RPM | 5600 RPM |
| Torque | 420 Nm | 438 Nm |
| Torque RPM | 4000 RPM | 4400 RPM |
| Engine Bore Size | 93 mm | 96 mm |
| Engine Stroke Size | 84 mm | 92 mm |
| Engine Compression Ratio | 11.0:1 | 9.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4520 mm | 5100 mm |
| Vehicle Width | 1840 mm | 1860 mm |
| Vehicle Height | 1290 mm | 1500 mm |
| Wheelbase Size | 2690 mm | 2810 mm |
| Fuel Tank Capacity | 68 L | 64 L |
